Literature DB >> 24862543

Atomic layer deposited gallium oxide buffer layer enables 1.2 V open-circuit voltage in cuprous oxide solar cells.

Yun Seog Lee1, Danny Chua, Riley E Brandt, Sin Cheng Siah, Jian V Li, Jonathan P Mailoa, Sang Woon Lee, Roy G Gordon, Tonio Buonassisi.   

Abstract

The power conversion efficiency of solar cells based on copper (I) oxide (Cu2 O) is enhanced by atomic layer deposition of a thin gallium oxide (Ga2 O3 ) layer. By improving band-alignment and passivating interface defects, the device exhibits an open-circuit voltage of 1.20 V and an efficiency of 3.97%, showing potential of over 7% efficiency.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  charge transport; electro-optical materials; photovoltaic devices; solar cells; thin films

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Substances：

Year:  2014        PMID： 24862543     DOI： 10.1002/adma.201401054

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  9 in total

1.  Crystal orientation-dependent etching and trapping in thermally-oxidised Cu2O photocathodes for water splitting.

Authors:  Wenzhe Niu; Thomas Moehl; Pardis Adams; Xi Zhang; Robin Lefèvre; Aluizio M Cruz; Peng Zeng; Karsten Kunze; Wooseok Yang; S David Tilley
Journal:  Energy Environ Sci       Date:  2022-03-23       Impact factor: 39.714

Review 2.  Supersonic Cold Spraying for Energy and Environmental Applications: One-Step Scalable Coating Technology for Advanced Micro- and Nanotextured Materials.

Authors:  Seongpil An; Bhavana Joshi; Alexander L Yarin; Mark T Swihart; Sam S Yoon
Journal:  Adv Mater       Date:  2019-11-20       Impact factor: 32.086

3.  Engineering Schottky contacts in open-air fabricated heterojunction solar cells to enable high performance and ohmic charge transport.

Authors:  Robert L Z Hoye; Shane Heffernan; Yulia Ievskaya; Aditya Sadhanala; Andrew Flewitt; Richard H Friend; Judith L MacManus-Driscoll; Kevin P Musselman
Journal:  ACS Appl Mater Interfaces       Date:  2014-12-03       Impact factor: 9.229

4.  Inorganic Solar Cells Based on Electrospun ZnO Nanofibrous Networks and Electrodeposited Cu2O.

Authors:  Luming Zhang; Huaquan Sun; Lai Xie; Jinnan Lu; Luyong Zhang; Sujuan Wu; Xingsen Gao; Xubing Lu; Jinhua Li; Jun-Ming Liu
Journal:  Nanoscale Res Lett       Date:  2015-12-01       Impact factor: 4.703

5.  Influence of surface defect density on the ultrafast hot carrier relaxation and transport in [Formula: see text] photoelectrodes.

Authors:  Lisa Grad; Zbynek Novotny; Matthias Hengsberger; Jürg Osterwalder
Journal:  Sci Rep       Date:  2020-06-30       Impact factor: 4.379

6.  Solar-Blind UV Photodetector Based on Atomic Layer-Deposited Cu2O and Nanomembrane β-Ga2O3 pn Oxide Heterojunction.

Authors:  Hagyoul Bae; Adam Charnas; Xing Sun; Jinhyun Noh; Mengwei Si; Wonil Chung; Gang Qiu; Xiao Lyu; Sami Alghamdi; Haiyan Wang; Dmitry Zemlyanov; Peide D Ye
Journal:  ACS Omega       Date:  2019-11-22

7.  Improved Heterojunction Quality in Cu2O-based Solar Cells Through the Optimization of Atmospheric Pressure Spatial Atomic Layer Deposited Zn1-xMgxO.

Authors:  Yulia Ievskaya; Robert L Z Hoye; Aditya Sadhanala; Kevin P Musselman; Judith L MacManus-Driscoll
Journal:  J Vis Exp       Date:  2016-07-31       Impact factor: 1.355

8.  Operando deconvolution of photovoltaic and electrocatalytic performance in ALD TiO2 protected water splitting photocathodes.

Authors:  Wei Cui; Wenzhe Niu; René Wick-Joliat; Thomas Moehl; S David Tilley
Journal:  Chem Sci       Date:  2018-06-05       Impact factor: 9.825

9.  Lead-Free Perovskite Narrow-Bandgap Oxide Semiconductors of Rare-Earth Manganates.

Authors:  Lei Chen; Guifang Zheng; Gang Yao; Pingjuan Zhang; Shangkai Dai; Yang Jiang; Heqin Li; Binbin Yu; Haiyong Ni; Shizhong Wei
Journal:  ACS Omega       Date:  2020-03-24
  9 in total

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