Literature DB >> 22280479

Mn-doped quantum dot sensitized solar cells: a strategy to boost efficiency over 5%.

Pralay K Santra1, Prashant V Kamat.   

Abstract

To make Quantum Dot Sensitized Solar Cells (QDSC) competitive, it is necessary to achieve power conversion efficiencies comparable to other emerging solar cell technologies. By employing Mn(2+) doping of CdS, we have now succeeded in significantly improving QDSC performance. QDSC constructed with Mn-doped-CdS/CdSe deposited on mesoscopic TiO(2) film as photoanode, Cu(2)S/Graphene Oxide composite electrode, and sulfide/polysulfide electrolyte deliver power conversion efficiency of 5.4%.

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Year:  2012        PMID： 22280479     DOI： 10.1021/ja211224s

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  32 in total

1.  Charge-extraction strategies for colloidal quantum dot photovoltaics.

Authors:  Xinzheng Lan; Silvia Masala; Edward H Sargent
Journal:  Nat Mater       Date:  2014-03       Impact factor: 43.841

2.  Mn Doped AIZS/ZnS Nanocrystals: Synthesis and Optical Properties.

Authors:  Siqi Chen; Masoumeh Saber Zaeimian; Jorge H S K Monteiro; Jialong Zhao; Athanasios G Mamalis; Ana de Bettencourt-Dias; Xiaoshan Zhu
Journal:  J Alloys Compd       Date:  2017-07-28       Impact factor: 5.316

3.  A structure of CdS/CuxS quantum dots sensitized solar cells.

Authors:  Ting Shen; Lu Bian; Bo Li; Kaibo Zheng; Tönu Pullerits; Jianjun Tian
Journal:  Appl Phys Lett       Date:  2016-05-24       Impact factor: 3.791

Review 4.  Quantum Dot Sensitized Solar Cell: Photoanodes, Counter Electrodes, and Electrolytes.

Authors:  Nguyen Thi Kim Chung; Phat Tan Nguyen; Ha Thanh Tung; Dang Huu Phuc
Journal:  Molecules       Date:  2021-04-30       Impact factor: 4.411

5.  Homogeneous photosensitization of complex TiO₂ nanostructures for efficient solar energy conversion.

Authors:  Jingshan Luo; Siva Krishna Karuturi; Lijun Liu; Liap Tat Su; Alfred Iing Yoong Tok; Hong Jin Fan
Journal:  Sci Rep       Date:  2012-06-12       Impact factor: 4.379

6.  Electron spin coherence near room temperature in magnetic quantum dots.

Authors:  Fabrizio Moro; Lyudmila Turyanska; James Wilman; Alistair J Fielding; Michael W Fay; Josef Granwehr; Amalia Patanè
Journal:  Sci Rep       Date:  2015-06-04       Impact factor: 4.379

Review 7.  Graphene hybrids: synthesis strategies and applications in sensors and sensitized solar cells.

Authors:  Sushmee Badhulika; Trupti Terse-Thakoor; Claudia Villarreal; Ashok Mulchandani
Journal:  Front Chem       Date:  2015-06-30       Impact factor: 5.221

8.  Photodeposition of Ag2S on TiO2 nanorod arrays for quantum dot-sensitized solar cells.

Authors:  Hongwei Hu; Jianning Ding; Shuai Zhang; Yan Li; Li Bai; Ningyi Yuan
Journal:  Nanoscale Res Lett       Date:  2013-01-03       Impact factor: 4.703

9.  Quantum-dot-sensitized solar cell with unprecedentedly high photocurrent.

Authors:  Jin-Wook Lee; Dae-Yong Son; Tae Kyu Ahn; Hee-Won Shin; In Young Kim; Seong-Ju Hwang; Min Jae Ko; Soohwan Sul; Hyouksoo Han; Nam-Gyu Park
Journal:  Sci Rep       Date:  2013-01-10       Impact factor: 4.379

10.  Integration of CdSe/CdSexTe1-x Type-II Heterojunction Nanorods into Hierarchically Porous TiO2 Electrode for Efficient Solar Energy Conversion.

Authors:  Sangheon Lee; Joseph C Flanagan; Joonhyeon Kang; Jinhyun Kim; Moonsub Shim; Byungwoo Park
Journal:  Sci Rep       Date:  2015-12-07       Impact factor: 4.379
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