Search Results - "Pradhan, Sourava C"

Triple bond rigidified anthracene-triphenylamine sensitizers for dye-sensitized solar cells by Yoosuf, Muhammed, Pradhan, Sourava C., Soman, Suraj, Gopidas, Karical R.

“…[Display omitted] •Two anthracene appended triphenylamine dyes TPAA6 and TPAA7 were synthesized.•An efficiency of 3.56 ± 0.05% for TPAA6 and 4.38 ± 0.1% for…”
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Ambient processed perovskite sensitized porous TiO2 nanorods for highly efficient and stable perovskite solar cells by Maniarasu, Suresh, Karthikeyan, Vaithinathan, Korukonda, Tulja Bhavani, Pradhan, Sourava C., Soman, Suraj, Ramasamy, Easwaramoorthi, Veerappan, Ganapathy

“…•Porous TiO2 nanorods were synthesized by hydrothermal method.•1-D TiO2 nanorods are favourable for perovskite sensitization, HTM penetration and faster…”
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Propellar shaped triple bond rigidified D-A-π-A triphenylamine dye as back electron interceptor in iodine and cobalt electrolyte DSSCs under full sun and indoor light by Yoosuf, Muhammed, Pradhan, Sourava C., Sruthi, M.M., Soman, Suraj, Gopidas, Karical R.

“…[Display omitted] •Custom designed novel D-A-π-A organic dye (TPAA8) for alternate cobalt electrolytes.•TPAA8 achieved an efficiency of 6.40 ± 0.05% with 124%…”
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Probing Recombination Mechanism and Realization of Marcus Normal Region Behavior in DSSCs Employing Cobalt Electrolytes and Triphenylamine Dyes by Soman, Suraj, Pradhan, Sourava C, Yoosuf, Muhammed, Vinayak, Manikkedath V, Lingamoorthy, Sivasankaran, Gopidas, Karical R

“…Cobalt based, outer-sphere, one-electron redox shuttles represents an exciting class of alternative electrolyte to be used in dye-sensitized solar cells. The…”
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Regulating Back Electron Transfer through Donor and π‐Spacer Alterations in Benzothieno[3,2‐b]indole‐based Dye‐sensitized Solar Cells by Nitha, P. R, Jayadev, V., Pradhan, Sourava C., Divya, Velayudhan V., Suresh, Cherumuttathu H., John, Jubi, Soman, Suraj, Ajayaghosh, Ayyappanpillai

“…Three metal‐free organic D−π−A dyes with benzothieno[3,2‐b]indole as electron donor, cyanoacrylic acid as both electron acceptor and anchoring group with…”
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Exploring the synergy between copper electrolytes and molecularly engineered thiocyanate‐free cyclometalated ruthenium sensitizers for dye‐sensitized solar cells by M. M., Sruthi, Pradhan, Sourava C., George, Andrew Simon, P. R., Nitha, Mishra, Rakesh K., John, Jubi, Soman, Suraj

“…Two novel cyclometalated ruthenium complexes, RC‐4 and RC‐5, featuring 1‐phenylisoquinoline and phenyl quinazoline as ancillary ligands, respectively, were…”
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ZnO hierarchical structures as sacrificial inclusions for enhanced performance under full sun and indoor light in bifacial dye sensitized solar cells by Sasidharan, Swetha, Jagadeesh, Anooja, Pradhan, Sourava C., Nair, Balagopal N., Azeez Peer Mohamed, Abdul, Narayanan Unni, K.N., Soman, Suraj, Nair Saraswathy Hareesh, Unnikrishnan

“…[Display omitted] •Enhanced PCE under indoor light and full sun without affecting transparency.•PCE of 15.5% achieved under indoor illumination (1000 lux,…”
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Aggregation induced light harvesting of molecularly engineered D-A-π-A carbazole dyes for dye-sensitized solar cells by Hemavathi, B., Jayadev, V., Pradhan, Sourava C., Gokul, G., Jagadish, Kusuma, Chandrashekara, G.K., Ramamurthy, Praveen C., Pai, Ranjith Krishna, Narayanan Unni, K.N., Ahipa, T.N., Soman, Suraj, Geetha Balakrishna, R.

“…[Display omitted] •Dyes with cyanopyridine auxiliary acceptor were synthesized.•J-aggregation leads to broader absorption spectra.•Aggregation assisted in…”
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Investigating mass transport and recombination as a function of structural variation in dye-sensitized solar cells employing indole fused heterocyclic organic sensitizers and cobalt electrolytes by V, Jayadev, Pradhan, Sourava C., Nitha, P.R., John, Jubi, Narayanan Unni, K.N., Soman, Suraj

“…Alternate cobalt redox mediator based dye-sensitized solar cells (DSCs) are getting widespread attention taking advantage of their one-electron transfer…”
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Regulating Back Electron Transfer through Donor and π‐Spacer Alterations in Benzothienoindole‐based Dye‐sensitized Solar Cells by Nitha, P R, Jayadev, V, Pradhan, Sourava C, Divya, Velayudhan V, Suresh, Cherumuttathu H, Jubi, John, Soman, Suraj, Ajayaghosh, Ayyappanpillai

“…Three metal‐free organic D−π−A dyes with benzothieno[3,2‐b]indole as electron donor, cyanoacrylic acid as both electron acceptor and anchoring group with…”
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Enhancement of the photovoltaic performance in D3A porphyrin-based DSCs by incorporating an electron withdrawing triazole spacer by Nikolaou, Vasilis, Charisiadis, Asterios, Chalkiadaki, Sofia, Alexandropoulos, Ioannis, Pradhan, Sourava C., Soman, Suraj, Panda, Manas K., Coutsolelos, Athanassios G.

“…Two novel zinc-porphyrin derivatives (ZnP-3DoH-click-CNCOOH and ZnP-3DoH-click-COOH) bearing an electron withdrawing spacer between the porphyrin ring and each…”
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Enhancement of the photovoltaic performance in D 3 A porphyrin-based DSCs by incorporating an electron withdrawing triazole spacer by Nikolaou, Vasilis, Charisiadis, Asterios, Chalkiadaki, Sofia, Alexandropoulos, Ioannis, Pradhan, Sourava C., Soman, Suraj, Panda, Manas K., Coutsolelos, Athanassios G.

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