Literature DB >> 21952415

Size control and quantum confinement in Cu2ZnSnS4 nanocrystals.

Ankur Khare1, Andrew W Wills, Lauren M Ammerman, David J Norris, Eray S Aydil.   

Abstract

Starting with metal dithiocarbamate complexes, we synthesize colloidal Cu(2)ZnSnS(4) (CZTS) nanocrystals with diameters ranging from 2 to 7 nm. Structural and Raman scattering data confirm that CZTS is obtained rather than other possible material phases. The optical absorption spectra of nanocrystals with diameters less than 3 nm show a shift to higher energy due to quantum confinement. This journal is © The Royal Society of Chemistry 2011

Entities:  

Year:  2011        PMID： 21952415     DOI： 10.1039/c1cc14687d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

1.  Raman characterization of Cu2ZnSnS4 nanocrystals: phonon confinement effect and formation of Cu x S phases.

Authors:  Ye Havryliuk; M Ya Valakh; V Dzhagan; O Greshchuk; V Yukhymchuk; A Raevskaya; O Stroyuk; O Selyshchev; N Gaponik; D R T Zahn
Journal:  RSC Adv       Date:  2018-08-31       Impact factor: 4.036

2.  A nontoxic and low-cost hydrothermal route for synthesis of hierarchical Cu2ZnSnS4 particles.

Authors:  Yu Xia; Zhihong Chen; Zhengguo Zhang; Xiaoming Fang; Guozheng Liang
Journal:  Nanoscale Res Lett       Date:  2014-05-04       Impact factor: 4.703

3.  Surfactant-Tuned Phase Structure and Morphologies of Cu2ZnSnS4 Hierarchical Microstructures and Their Visible-Light Photocatalytic Activities.

Authors:  Yaxin Guo; Jie Wei; Yalong Liu; Tiantian Yang; Zhuo Xu
Journal:  Nanoscale Res Lett       Date:  2017-03-09       Impact factor: 4.703

4.  Tunable structural and optical properties of CuInS2 colloidal quantum dots as photovoltaic absorbers.

Authors:  Shanna-Kay Ming; Richard A Taylor; Paul D McNaughter; David J Lewis; Marina A Leontiadou; Paul O'Brien
Journal:  RSC Adv       Date:  2021-06-16       Impact factor: 3.361

5.  Understanding the role of zinc dithiocarbamate complexes as single source precursors to ZnS nanomaterials.

Authors:  Husn-Ubayda Islam; Anna Roffey; Nathan Hollingsworth; Wim Bras; Gopinathan Sankar; Nora H De Leeuw; Graeme Hogarth
Journal:  Nanoscale Adv       Date:  2020-01-09

Review 6.  Multinary copper-based chalcogenide nanocrystal systems from the perspective of device applications.

Authors:  Soubantika Palchoudhury; Karthik Ramasamy; Arunava Gupta
Journal:  Nanoscale Adv       Date:  2020-06-19

7.  Cu2ZnSnSe4 nanocrystals capped with S(2-) by ligand exchange: utilizing energy level alignment for efficiently reducing carrier rec ombination.

Authors:  Xia Wang; Dong-Xing Kou; Wen-Hui Zhou; Zheng-Ji Zhou; Si-Xin Wu; Xuan Cao
Journal:  Nanoscale Res Lett       Date:  2014-05-24       Impact factor: 4.703

8.  "Green" Aqueous Synthesis and Advanced Spectral Characterization of Size-Selected Cu2ZnSnS4 Nanocrystal Inks.

Authors:  Oleksandr Stroyuk; Alexandra Raevskaya; Oleksandr Selyshchev; Volodymyr Dzhagan; Nikolai Gaponik; Dietrich R T Zahn; Alexander Eychmüller
Journal:  Sci Rep       Date:  2018-09-12       Impact factor: 4.379
  8 in total

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