Self-Assembled Monolayers of Cobalt and Iron Phthalocyanine Complexes on Gold Electrodes
- Ozoemena, Kenneth I, Nyokong, Tebello, Westbroek, Philippe
- Authors: Ozoemena, Kenneth I , Nyokong, Tebello , Westbroek, Philippe
- Date: 2003
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/290363 , vital:56743 , xlink:href="https://doi.org/10.1002/elan.200302753"
- Description: The self-assembling of the octa(hydroxyethylthio)-metallophthalocyanine {MOHETPc (M=Co and Fe)} complexes and their similar analogues, octabutylthiometallophthalocyanine {MOBTPc (M=Co and Fe)} complexes on gold electrodes are investigated. Comparative surface voltammetric insights into their distinct self-assembling properties with respect to the passivation of Faradaic processes and surface coverages, including their solution electrochemistry, suggest different orientations and non-cleavage of their CS bonds. In the pH 2−9 range, the reversible [M(III)Pc(−2)]+ / [M(II)Pc(−2)] redox couples show potential shifts close to −59 mV / pH. The gold electrodes modified with the SAMs of these species show electrocatalytic activity towards the oxidation of thiols (L-cysteine, homocysteine and penicillamine) and thiocyanate in acidic media with detection limits in the region of 10−7–10−6 mol dm−3. These monolayers are stable and easily reproducible.
- Full Text:
- Date Issued: 2003
- Authors: Ozoemena, Kenneth I , Nyokong, Tebello , Westbroek, Philippe
- Date: 2003
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/290363 , vital:56743 , xlink:href="https://doi.org/10.1002/elan.200302753"
- Description: The self-assembling of the octa(hydroxyethylthio)-metallophthalocyanine {MOHETPc (M=Co and Fe)} complexes and their similar analogues, octabutylthiometallophthalocyanine {MOBTPc (M=Co and Fe)} complexes on gold electrodes are investigated. Comparative surface voltammetric insights into their distinct self-assembling properties with respect to the passivation of Faradaic processes and surface coverages, including their solution electrochemistry, suggest different orientations and non-cleavage of their CS bonds. In the pH 2−9 range, the reversible [M(III)Pc(−2)]+ / [M(II)Pc(−2)] redox couples show potential shifts close to −59 mV / pH. The gold electrodes modified with the SAMs of these species show electrocatalytic activity towards the oxidation of thiols (L-cysteine, homocysteine and penicillamine) and thiocyanate in acidic media with detection limits in the region of 10−7–10−6 mol dm−3. These monolayers are stable and easily reproducible.
- Full Text:
- Date Issued: 2003
Voltammetric detection of vitamin B1 at carbon paste electrodes and its determination in tablets
- Oni, Joshua, Westbroek, Philippe, Nyokong, Tebello
- Authors: Oni, Joshua , Westbroek, Philippe , Nyokong, Tebello
- Date: 2002
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/289692 , vital:56663 , xlink:href="https://doi.org/10.1002/1521-4109(200209)14"
- Description: The voltammetric behavior of vitamin B1 in alkaline medium at carbon paste electrode (CPE) is discussed. A method based on cyclic voltammetry for the determination of vitamin B1 at carbon paste electrode modified with manganese phthalocyanine (MnPc-CPE) is presented. In pH 10 buffer, the modified electrode showed catalytic activity towards the oxidation of vitamin B1 by considerably increasing the oxidation current of one of the observed waves compared to the oxidation current obtained at an unmodified electrode. The modified electrode was stable towards the determination of vitamin B1 compared to the unmodified electrode that is completely poisoned after a few scans. A linear relationship between the oxidation current and the concentration of vitamin B1 in solution was observed. The detection limit for vitamin B1 at the modified electrode was of the order of 10−5 mol dm−3. Commercial vitamin B1 tablets were analyzed using the modified electrodes.
- Full Text:
- Date Issued: 2002
- Authors: Oni, Joshua , Westbroek, Philippe , Nyokong, Tebello
- Date: 2002
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/289692 , vital:56663 , xlink:href="https://doi.org/10.1002/1521-4109(200209)14"
- Description: The voltammetric behavior of vitamin B1 in alkaline medium at carbon paste electrode (CPE) is discussed. A method based on cyclic voltammetry for the determination of vitamin B1 at carbon paste electrode modified with manganese phthalocyanine (MnPc-CPE) is presented. In pH 10 buffer, the modified electrode showed catalytic activity towards the oxidation of vitamin B1 by considerably increasing the oxidation current of one of the observed waves compared to the oxidation current obtained at an unmodified electrode. The modified electrode was stable towards the determination of vitamin B1 compared to the unmodified electrode that is completely poisoned after a few scans. A linear relationship between the oxidation current and the concentration of vitamin B1 in solution was observed. The detection limit for vitamin B1 at the modified electrode was of the order of 10−5 mol dm−3. Commercial vitamin B1 tablets were analyzed using the modified electrodes.
- Full Text:
- Date Issued: 2002
Voltammetric detection of vitamin B1 at carbon paste electrodes and its determination in tablets
- Oni, Joshua, Westbroek, Philippe, Nyokong, Tebello
- Authors: Oni, Joshua , Westbroek, Philippe , Nyokong, Tebello
- Date: 2002
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/289678 , vital:56662 , xlink:href="https://doi.org/10.1002/1521-4109(200209)14"
- Description: The voltammetric behavior of vitamin B1 in alkaline medium at carbon paste electrode (CPE) is discussed. A method based on cyclic voltammetry for the determination of vitamin B1 at carbon paste electrode modified with manganese phthalocyanine (MnPc-CPE) is presented. In pH 10 buffer, the modified electrode showed catalytic activity towards the oxidation of vitamin B1 by considerably increasing the oxidation current of one of the observed waves compared to the oxidation current obtained at an unmodified electrode. The modified electrode was stable towards the determination of vitamin B1 compared to the unmodified electrode that is completely poisoned after a few scans. A linear relationship between the oxidation current and the concentration of vitamin B1 in solution was observed. The detection limit for vitamin B1 at the modified electrode was of the order of 10−5 mol dm−3. Commercial vitamin B1 tablets were analyzed using the modified electrodes.
- Full Text:
- Date Issued: 2002
- Authors: Oni, Joshua , Westbroek, Philippe , Nyokong, Tebello
- Date: 2002
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/289678 , vital:56662 , xlink:href="https://doi.org/10.1002/1521-4109(200209)14"
- Description: The voltammetric behavior of vitamin B1 in alkaline medium at carbon paste electrode (CPE) is discussed. A method based on cyclic voltammetry for the determination of vitamin B1 at carbon paste electrode modified with manganese phthalocyanine (MnPc-CPE) is presented. In pH 10 buffer, the modified electrode showed catalytic activity towards the oxidation of vitamin B1 by considerably increasing the oxidation current of one of the observed waves compared to the oxidation current obtained at an unmodified electrode. The modified electrode was stable towards the determination of vitamin B1 compared to the unmodified electrode that is completely poisoned after a few scans. A linear relationship between the oxidation current and the concentration of vitamin B1 in solution was observed. The detection limit for vitamin B1 at the modified electrode was of the order of 10−5 mol dm−3. Commercial vitamin B1 tablets were analyzed using the modified electrodes.
- Full Text:
- Date Issued: 2002
Electroanalysis of thiocyanate using a novel glassy carbon electrode modified by aryl radicals and cobalt tetracarboxyphthalocyanine
- Matemadombo, Fungisai, Westbroek, Philippe, Nyokong, Tebello
- Authors: Matemadombo, Fungisai , Westbroek, Philippe , Nyokong, Tebello
- Date: 2007
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/268750 , vital:54228 , xlink:href="https://doi.org/10.1016/j.electacta.2007.06.064"
- Description: Electrochemical grafting of 4-nitrobenzenediazonium tetrafluoroborate onto a glassy carbon electrode (GCE) results in the formation of a nitrophenyl radical, which reacts with the surface to form a covalent bond (grafting) and results in a nitrophenyl modified electrode. The nitro group is electrochemically reduced to a NH2 group. Cobalt tetracarboxyphthalocyanine (CoTCPc) complex is then attached to the NH2 group using 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide (EDC) and N-hydroxysuccinimide (NHS) as coupling agents. The new CoTCPc modified electrode was characterized using cyclic voltammetry and then employed for the catalytic oxidation of thiocyanate.
- Full Text:
- Date Issued: 2007
- Authors: Matemadombo, Fungisai , Westbroek, Philippe , Nyokong, Tebello
- Date: 2007
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/268750 , vital:54228 , xlink:href="https://doi.org/10.1016/j.electacta.2007.06.064"
- Description: Electrochemical grafting of 4-nitrobenzenediazonium tetrafluoroborate onto a glassy carbon electrode (GCE) results in the formation of a nitrophenyl radical, which reacts with the surface to form a covalent bond (grafting) and results in a nitrophenyl modified electrode. The nitro group is electrochemically reduced to a NH2 group. Cobalt tetracarboxyphthalocyanine (CoTCPc) complex is then attached to the NH2 group using 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide (EDC) and N-hydroxysuccinimide (NHS) as coupling agents. The new CoTCPc modified electrode was characterized using cyclic voltammetry and then employed for the catalytic oxidation of thiocyanate.
- Full Text:
- Date Issued: 2007
Wayo Waye
- Omar Pene (author, composer, lead vocal), Babacar Dieng, Mada Ba (Super Diamono vocals), Lappa Diagne (Super Diamono drums), Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards), Doudou Conare, Ousmane Sow (Super Diamono guitars), Pape Ndiaye ( Super Diamono percussion), Dembel Diop (Super Diamono bass, arrangement), Amy Bamba, Awa Maiga (guest vocals), Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone), Philippe Guez (guest keyboard), Thio Mbaye (guest percussions, vocal), Syllart Production
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130328 , vital:36405 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-03
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130328 , vital:36405 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-03
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
Ndawrabine
- Omar Pene (author, composer, lead vocal), Babacar Dieng, Mada Ba (Super Diamono vocals), Lappa Diagne (Super Diamono drums), Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards), Doudou Conare, Ousmane Sow (Super Diamono guitars), Pape Ndiaye ( Super Diamono percussion), Dembel Diop (Super Diamono bass, arrangement), Amy Bamba, Awa Maiga (guest vocals), Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone), Philippe Guez (guest keyboard), Thio Mbaye (guest percussions, vocal), Syllart Production
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130306 , vital:36402 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-01
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130306 , vital:36402 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-01
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
Yaye Sokhna
- Omar Pene (author, composer, lead vocal), Babacar Dieng, Mada Ba (Super Diamono vocals), Lappa Diagne (Super Diamono drums), Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards), Doudou Conare, Ousmane Sow (Super Diamono guitars), Pape Ndiaye ( Super Diamono percussion), Dembel Diop (Super Diamono bass, arrangement), Amy Bamba, Awa Maiga (guest vocals), Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone), Philippe Guez (guest keyboard), Thio Mbaye (guest percussions, vocal), Syllart Production
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130353 , vital:36408 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-06
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130353 , vital:36408 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-06
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
Soul
- Omar Pene (author, composer, lead vocal), Babacar Dieng, Mada Ba (Super Diamono vocals), Lappa Diagne (Super Diamono drums), Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards), Doudou Conare, Ousmane Sow (Super Diamono guitars), Pape Ndiaye ( Super Diamono percussion), Dembel Diop (Super Diamono bass, arrangement), Amy Bamba, Awa Maiga (guest vocals), Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone), Philippe Guez (guest keyboard), Thio Mbaye (guest percussions, vocal), Syllart Production
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130319 , vital:36404 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-02
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130319 , vital:36404 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-02
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
Jeanne D'Arc
- Omar Pene (author, composer, lead vocal), Babacar Dieng, Mada Ba (Super Diamono vocals), Lappa Diagne (Super Diamono drums), Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards), Doudou Conare, Ousmane Sow (Super Diamono guitars), Pape Ndiaye ( Super Diamono percussion), Dembel Diop (Super Diamono bass, arrangement), Amy Bamba, Awa Maiga (guest vocals), Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone), Philippe Guez (guest keyboard), Thio Mbaye (guest percussions, vocal), Syllart Production
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130339 , vital:36406 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-04
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130339 , vital:36406 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-04
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
A bengai kakoi
- Engbaka Philippe and friend (Performer), Composer not specified
- Authors: Engbaka Philippe and friend (Performer) , Composer not specified
- Subjects: Muzeze dance tune , Indigenous folk music , Ekembe (local likembe or mbira) , Aketi , Northern Congo , Belgian Congo (Democratic Republic of Congo)
- Type: Sound , Music
- Identifier: vital:15306 , MOA23-12 , http://hdl.handle.net/10962/d1017452 , MOA23
- Description: Muzeze dance music by Engbaka Philippe and friend, accompanied by ekembe (local likembe or mbira) , This recording is held at the International Library of African Music. For further information contact ilamlibrary@ru.ac.za , This recording was digitised by the International Library of African Music , Original format: 15ips reel , Equipment used in digitisation: Studer B 67 Tape Recorder; Nagra III , Software: Sound Forge V.6 , Sample rate: 44100Hz 16Bit Stereo
- Full Text: false
- Authors: Engbaka Philippe and friend (Performer) , Composer not specified
- Subjects: Muzeze dance tune , Indigenous folk music , Ekembe (local likembe or mbira) , Aketi , Northern Congo , Belgian Congo (Democratic Republic of Congo)
- Type: Sound , Music
- Identifier: vital:15306 , MOA23-12 , http://hdl.handle.net/10962/d1017452 , MOA23
- Description: Muzeze dance music by Engbaka Philippe and friend, accompanied by ekembe (local likembe or mbira) , This recording is held at the International Library of African Music. For further information contact ilamlibrary@ru.ac.za , This recording was digitised by the International Library of African Music , Original format: 15ips reel , Equipment used in digitisation: Studer B 67 Tape Recorder; Nagra III , Software: Sound Forge V.6 , Sample rate: 44100Hz 16Bit Stereo
- Full Text: false
Dioko
- Omar Pene (author, composer, lead vocal), Babacar Dieng, Mada Ba (Super Diamono vocals), Lappa Diagne (Super Diamono drums), Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards), Doudou Conare, Ousmane Sow (Super Diamono guitars), Pape Ndiaye ( Super Diamono percussion), Dembel Diop (Super Diamono bass, arrangement), Amy Bamba, Awa Maiga (guest vocals), Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone), Philippe Guez (guest keyboard), Thio Mbaye (guest percussions, vocal), Syllart Production
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130348 , vital:36407 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-05
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
- Authors: Omar Pene (author, composer, lead vocal) , Babacar Dieng, Mada Ba (Super Diamono vocals) , Lappa Diagne (Super Diamono drums) , Iba Ndiaye, Papis Ba, Ousmane Sow (Super Diamono keyboards) , Doudou Conare, Ousmane Sow (Super Diamono guitars) , Pape Ndiaye ( Super Diamono percussion) , Dembel Diop (Super Diamono bass, arrangement) , Amy Bamba, Awa Maiga (guest vocals) , Brass: Philippe Slominsky, Ibou Konate (guest trumpet), Alain Hatot, Sanou Diouf (guest saxophone), Jacques Bolognesi, Moustapha Fall (guest trombone) , Philippe Guez (guest keyboard) , Thio Mbaye (guest percussions, vocal) , Syllart Production
- Date: 1999
- Subjects: Mbalax (Music) , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/130348 , vital:36407 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC41-05
- Description: Reggae and jazz influenced dance music rooted in Sengalese mbalax frenetic and syncopated rhythms
- Full Text: false
- Date Issued: 1999
Chris McGregor with Ernest Mothle, Gilbert Matthews and Saffon (front and back)
- Authors: Taris, Philippe
- Subjects: Jazz , jazz musicians , McGregor, Chris -- 1936-1990 , Mothle, Ernest , Matthews, Gilbert
- Type: Image
- Identifier: vital:13824 , http://hdl.handle.net/10962/d1001503 , Jazz , jazz musicians , McGregor, Chris -- 1936-1990 , Mothle, Ernest , Matthews, Gilbert
- Description: Photo in black and white (front and back) of Chris McGregor standing with Ernest Mothle and Gilbert Matthews next to a cow named Saffon in Moulin de Madone (France) in 1988. The translation of the French written at the top back of the photo is: "Photo taken in Lot-et-Garonne [French province] where Chris McGregor lives".
- Full Text: false
- Authors: Taris, Philippe
- Subjects: Jazz , jazz musicians , McGregor, Chris -- 1936-1990 , Mothle, Ernest , Matthews, Gilbert
- Type: Image
- Identifier: vital:13824 , http://hdl.handle.net/10962/d1001503 , Jazz , jazz musicians , McGregor, Chris -- 1936-1990 , Mothle, Ernest , Matthews, Gilbert
- Description: Photo in black and white (front and back) of Chris McGregor standing with Ernest Mothle and Gilbert Matthews next to a cow named Saffon in Moulin de Madone (France) in 1988. The translation of the French written at the top back of the photo is: "Photo taken in Lot-et-Garonne [French province] where Chris McGregor lives".
- Full Text: false
Viombo
- Philippe Kayashu, Morris Kalala and two other singers, composer not specified, Tracey, Hugh
- Authors: Philippe Kayashu , Morris Kalala and two other singers , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Zambia city not specified f-za
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/389199 , vital:68422 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , ACO765-F1H1
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Philippe Kayashu , Morris Kalala and two other singers , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Zambia city not specified f-za
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/389199 , vital:68422 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , ACO765-F1H1
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Bikini
- Philippe Kayashu, Morris Kalala, Composer not specified, Tracey, Hugh
- Authors: Philippe Kayashu , Morris Kalala , Composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo City not specified f-cg
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/319950 , vital:60242 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP2860-XYZ7038
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Philippe Kayashu , Morris Kalala , Composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo City not specified f-cg
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/319950 , vital:60242 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP2860-XYZ7038
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Muzeze
- Philippe Engbaka and friend, Performer not specified, composer not specified, Tracey, Hugh
- Authors: Philippe Engbaka and friend , Performer not specified , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo city not specified f-cg
- Language: Binza
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/341148 , vital:62739 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP3679-XYZ7600
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Philippe Engbaka and friend , Performer not specified , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo city not specified f-cg
- Language: Binza
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/341148 , vital:62739 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP3679-XYZ7600
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Mariyana
- Philippe Kayashu, Morris Kalala, Composer not specified, Tracey, Hugh
- Authors: Philippe Kayashu , Morris Kalala , Composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo City not specified f-cg
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/319959 , vital:60243 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP2861-XYZ7039
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Philippe Kayashu , Morris Kalala , Composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo City not specified f-cg
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/319959 , vital:60243 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP2861-XYZ7039
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Embati
- Philippe Engbaka and friend, Performer not specified, composer not specified, Tracey, Hugh
- Authors: Philippe Engbaka and friend , Performer not specified , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo city not specified f-cg
- Language: Binza
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/341160 , vital:62740 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP3680-XYZ7601
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Philippe Engbaka and friend , Performer not specified , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo city not specified f-cg
- Language: Binza
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/341160 , vital:62740 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP3680-XYZ7601
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Mariyana
- Philippe Kayashu, Morris Kalala and two other singers, composer not specified, Tracey, Hugh
- Authors: Philippe Kayashu , Morris Kalala and two other singers , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Zambia city not specified f-za
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/389247 , vital:68427 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , ACO767-F1H3
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Philippe Kayashu , Morris Kalala and two other singers , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Zambia city not specified f-za
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/389247 , vital:68427 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , ACO767-F1H3
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Bikini
- Philippe Kayashu, Morris Kalala and two other singers, composer not specified, Tracey, Hugh
- Authors: Philippe Kayashu , Morris Kalala and two other singers , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Zambia city not specified f-za
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/389218 , vital:68425 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , ACO766-F1H2
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Philippe Kayashu , Morris Kalala and two other singers , composer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Zambia city not specified f-za
- Language: Swahili
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/389218 , vital:68425 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , ACO766-F1H2
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Photodynamic inactivation of Staphylococcus aureus using low symmetrically substituted phthalocyanines supported on a polystyrene polymer fiber
- Masilela, Nkosiphile, Kleyi, Phumelele, Tshentu, Zenixole, Priniotakis, Georgios, Westbroek, Philippe, Nyokong, Tebello
- Authors: Masilela, Nkosiphile , Kleyi, Phumelele , Tshentu, Zenixole , Priniotakis, Georgios , Westbroek, Philippe , Nyokong, Tebello
- Language: English
- Type: Article
- Identifier: vital:7330 , http://hdl.handle.net/10962/d1020591
- Description: This work reports on the antimicrobial photo-activities of a series of low symmetrically substituted phthalocyanine complexes in solution and in a fiber matrix. Phthalocyanine complexes were successfully electrospun into a polystyrene polymer. The fiber diameter ranged from 240 nm to 390 nm in average. The modified polymer fiber showed successful singlet oxygen production with the Ge monocarboxy phthalocyanine modified fiber giving the highest singlet oxygen quantum yield value of 0.46 due to lack of aggregation when in the polymer. All the unsymmetrically substituted complexes showed antimicrobial activity towards S. Aureus under illumination with visible light. The symmetrical ZnPc and ZnTPCPc showed no activity under illumination with light in the fiber matrix due to low singlet oxygen production. , Original publication is available at http://dx.doi.org/10.1016/j.dyepig.2012.10.001
- Full Text: false
- Authors: Masilela, Nkosiphile , Kleyi, Phumelele , Tshentu, Zenixole , Priniotakis, Georgios , Westbroek, Philippe , Nyokong, Tebello
- Language: English
- Type: Article
- Identifier: vital:7330 , http://hdl.handle.net/10962/d1020591
- Description: This work reports on the antimicrobial photo-activities of a series of low symmetrically substituted phthalocyanine complexes in solution and in a fiber matrix. Phthalocyanine complexes were successfully electrospun into a polystyrene polymer. The fiber diameter ranged from 240 nm to 390 nm in average. The modified polymer fiber showed successful singlet oxygen production with the Ge monocarboxy phthalocyanine modified fiber giving the highest singlet oxygen quantum yield value of 0.46 due to lack of aggregation when in the polymer. All the unsymmetrically substituted complexes showed antimicrobial activity towards S. Aureus under illumination with visible light. The symmetrical ZnPc and ZnTPCPc showed no activity under illumination with light in the fiber matrix due to low singlet oxygen production. , Original publication is available at http://dx.doi.org/10.1016/j.dyepig.2012.10.001
- Full Text: false