Literature DB >> 21875102

Arrays of ZnO/Zn(x)Cd(1-x)Se nanocables: band gap engineering and photovoltaic applications.

Jun Xu1, Xia Yang, Hongkang Wang, Xue Chen, Chunyan Luan, Zongxiang Xu, Zhenzhen Lu, V A L Roy, Wenjun Zhang, Chun-Sing Lee.   

Abstract

Arrays of ZnO/Zn(x)Cd(1-x)Se (0 ≤ x ≤ 1) core/shell nanocables with shells of tunable compositions have been synthesized on fluorine-doped tin oxide glass substrates via a simple ion-exchange approach. Through the effects of stoichiometry and type II heterojunction, optical absorptions of the nanocable arrays can be controllably tuned to cover almost the entire visible spectrum. Lattice parameters and band gaps of the ternary Zn(x)Cd(1-x)Se shells were found to have respectively linear and quadratic relationships with the Zn content (x). These ZnO/Zn(x)Cd(1-x)Se nanocable arrays are further demonstrated to be promising photoelectrodes for photoelectrochemical solar cells, giving a maximum power conversion efficiency up to 4.74%.

Entities:  

Year:  2011        PMID： 21875102     DOI： 10.1021/nl201934k

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  9 in total

1.  The novel albumin-chitosan core-shell nanoparticles for gene delivery: preparation, optimization and cell uptake investigation.

Authors:  Mahdi Karimi; Pinar Avci; Rezvan Mobasseri; Michael R Hamblin; Hossein Naderi-Manesh
Journal:  J Nanopart Res       Date:  2013-04-01       Impact factor: 2.253

2.  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

3.  Facile synthesis of composition-tuned ZnO/Zn x Cd1-x Se nanowires for photovoltaic applications.

Authors:  Qiang Luo; Zhiming Wu; Jialun He; Yiyan Cao; Waseem Ahmed Bhutto; Weiping Wang; Xuanli Zheng; Shuping Li; Shengquan Lin; Lijing Kong; Junyong Kang
Journal:  Nanoscale Res Lett       Date:  2015-04-15       Impact factor: 4.703

4.  Influence of precursor ratio and dopant concentration on the structure and optical properties of Cu-doped ZnCdSe-alloyed quantum dots.

Authors:  N X Ca; H T Van; P V Do; L D Thanh; P M Tan; N X Truong; V T K Oanh; N T Binh; N T Hien
Journal:  RSC Adv       Date:  2020-07-07       Impact factor: 4.036

5.  Facile preparation of Zn x Cd1-x S/ZnS heterostructures with enhanced photocatalytic hydrogen evolution under visible light.

Authors:  Jing Dong; Wenjian Fang; Weiwei Xia; Qihong Lu; Xianghua Zeng
Journal:  RSC Adv       Date:  2021-06-18       Impact factor: 3.361

6.  Correlative infrared-electron nanoscopy reveals the local structure-conductivity relationship in zinc oxide nanowires.

Authors:  J M Stiegler; R Tena-Zaera; O Idigoras; A Chuvilin; R Hillenbrand
Journal:  Nat Commun       Date:  2012       Impact factor: 14.919

7.  Improvement of the physical properties of ZnO/CdTe core-shell nanowire arrays by CdCl2 heat treatment for solar cells.

Authors:  Vincent Consonni; Sébastien Renet; Jérôme Garnier; Patrice Gergaud; Lluis Artús; Jérôme Michallon; Laetitia Rapenne; Estelle Appert; Anne Kaminski-Cachopo
Journal:  Nanoscale Res Lett       Date:  2014-05-07       Impact factor: 4.703

8.  Laser modified ZnO/CdSSe core-shell nanowire arrays for Micro-Steganography and improved photoconduction.

Authors:  Junpeng Lu; Hongwei Liu; Minrui Zheng; Hongji Zhang; Sharon Xiaodai Lim; Eng Soon Tok; Chorng Haur Sow
Journal:  Sci Rep       Date:  2014-09-12       Impact factor: 4.379

9.  Optimization of the Sb2S3 Shell Thickness in ZnO Nanowire-Based Extremely Thin Absorber Solar Cells.

Authors:  Guislain Hector; Jako S Eensalu; Atanas Katerski; Hervé Roussel; Odette Chaix-Pluchery; Estelle Appert; Fabrice Donatini; Ilona Oja Acik; Erki Kärber; Vincent Consonni
Journal:  Nanomaterials (Basel)       Date:  2022-01-07       Impact factor: 5.076
  9 in total

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