Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine
This manuscript presents the non-linear optical parameters obtained specifically at 532 nm using the new bis-{1(4),8(11),15(18),22(25)-(tetrapyridin-3-yloxy) phthalocyaninato} neodymium(III) complex in green (2a) and blue (2b) forms as well thin films prepared from the green form in the presence of...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018
|
| Subjects: | |
| Online Access: | https://www.sciencedirect.com/science/article/pii/S0277538717306101 http://hdl.handle.net/11408/3396 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1779905635886825472 |
|---|---|
| author | Sekhosana, Kutloano Edward Shumba, Munyaradzi Nyokong, Tebello |
| author_facet | Sekhosana, Kutloano Edward Shumba, Munyaradzi Nyokong, Tebello |
| author_sort | Sekhosana, Kutloano Edward |
| collection | DSpace |
| description | This manuscript presents the non-linear optical parameters obtained specifically at 532 nm using the new bis-{1(4),8(11),15(18),22(25)-(tetrapyridin-3-yloxy) phthalocyaninato} neodymium(III) complex in green (2a) and blue (2b) forms as well thin films prepared from the green form in the presence of poly(bisphenol A) carbonate. It is interesting to note a huge improvement of the reduction efficiency of transmission of the green form by 34% in poly(bisphenol A) carbonate as a thin film. The same observation is noted for the blue form at 25%. The same trend was observed for the excited state cross sections in which the blue form of the bis-{1(4),8(11),15(18),22(25)- (tetrapyridin-3-yloxy) phthalocyaninato} neodymium(III) complex as well as the thin film exhibited values that were about three and six times greater than those of the green form, respectively. The electrochemical properties were also studied, with complex 2a exhibiting six redox processes in DCM, by employing tetrabutylammonium tetrafluoroborate as an electrolyte. |
| format | Article |
| id | ir-11408-3396 |
| institution | My University |
| language | English |
| publishDate | 2018 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | ir-11408-33962022-06-27T13:49:06Z Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine Sekhosana, Kutloano Edward Shumba, Munyaradzi Nyokong, Tebello Non-linear optical parameters Band widths Laser irradiations Reduction efficiency Redox processes This manuscript presents the non-linear optical parameters obtained specifically at 532 nm using the new bis-{1(4),8(11),15(18),22(25)-(tetrapyridin-3-yloxy) phthalocyaninato} neodymium(III) complex in green (2a) and blue (2b) forms as well thin films prepared from the green form in the presence of poly(bisphenol A) carbonate. It is interesting to note a huge improvement of the reduction efficiency of transmission of the green form by 34% in poly(bisphenol A) carbonate as a thin film. The same observation is noted for the blue form at 25%. The same trend was observed for the excited state cross sections in which the blue form of the bis-{1(4),8(11),15(18),22(25)- (tetrapyridin-3-yloxy) phthalocyaninato} neodymium(III) complex as well as the thin film exhibited values that were about three and six times greater than those of the green form, respectively. The electrochemical properties were also studied, with complex 2a exhibiting six redox processes in DCM, by employing tetrabutylammonium tetrafluoroborate as an electrolyte. 2018-12-03T13:35:00Z 2018-12-03T13:35:00Z 2017 Article 0277-5387 https://www.sciencedirect.com/science/article/pii/S0277538717306101 http://hdl.handle.net/11408/3396 en Polyhedron;Vol. 138: p. 154-160 open Elsevier |
| spellingShingle | Non-linear optical parameters Band widths Laser irradiations Reduction efficiency Redox processes Sekhosana, Kutloano Edward Shumba, Munyaradzi Nyokong, Tebello Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine |
| title | Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine |
| title_full | Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine |
| title_fullStr | Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine |
| title_full_unstemmed | Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine |
| title_short | Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine |
| title_sort | electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine |
| topic | Non-linear optical parameters Band widths Laser irradiations Reduction efficiency Redox processes |
| url | https://www.sciencedirect.com/science/article/pii/S0277538717306101 http://hdl.handle.net/11408/3396 |
| work_keys_str_mv | AT sekhosanakutloanoedward electrochemicalandnonlinearopticalbehaviorofanewneodymiumdoubledeckerphthalocyanine AT shumbamunyaradzi electrochemicalandnonlinearopticalbehaviorofanewneodymiumdoubledeckerphthalocyanine AT nyokongtebello electrochemicalandnonlinearopticalbehaviorofanewneodymiumdoubledeckerphthalocyanine |