Compound copper chalcogenide nanocrystals
This review captures the synthesis, assembly, properties, and applications of copper
chalcogenide NCs, which have achieved significant research interest in the last decade due …
chalcogenide NCs, which have achieved significant research interest in the last decade due …
Multinary metal chalcogenides with tetrahedral structures for second-order nonlinear optical, photocatalytic, and photovoltaic applications
MM Chen, HG Xue, SP Guo - Coordination Chemistry Reviews, 2018 - Elsevier
There are a large number of metal chalcogenides crystallized in the wurtzite or zinc blende-
derived structures, in which all of the anions or cations are fourfold-surrounded by their …
derived structures, in which all of the anions or cations are fourfold-surrounded by their …
Band Gap Engineering of Alloyed Cu2ZnGexSn1–xQ4 (Q = S,Se) Films for Solar Cell
DB Khadka, JH Kim - The Journal of Physical Chemistry C, 2015 - ACS Publications
We fabricated polycrystalline Cu2ZnGe x Sn1–x Q4 (Q= S or Se) thin films by using spray-
based deposition. The effects of Ge alloying were studied by X-ray diffraction (XRD), Raman …
based deposition. The effects of Ge alloying were studied by X-ray diffraction (XRD), Raman …
Phonon transport in : Effects of spin-orbit coupling and higher-order phonon-phonon scattering
H Shao, D Ding, Y Fang, W Song, J Huang, C Dong… - Physical Review B, 2023 - APS
Much attention has been focused on understanding the mechanism of low lattice thermal
conductivity in Cu-based diamondlike thermoelectric compounds. For Cu 2 Ge Se 3, the …
conductivity in Cu-based diamondlike thermoelectric compounds. For Cu 2 Ge Se 3, the …
Crystallographic Control at the Nanoscale To Enhance Functionality: Polytypic Cu2GeSe3 Nanoparticles as Thermoelectric Materials
The potential to control the composition and crystal phase at the nanometer scale enable the
production of nanocrystalline materials with enhanced functionalities and new applications …
production of nanocrystalline materials with enhanced functionalities and new applications …
Study of structural and optical properties of kesterite Cu 2 ZnGeX 4 (X= S, Se) thin films synthesized by chemical spray pyrolysis
DB Khadka, JH Kim - CrystEngComm, 2013 - pubs.rsc.org
We report on the fabrication of polycrystalline Cu2ZnGeX4 (X= S, Se) thin films using spray
pyrolysis followed by post-sulfurization and post-selenization. The stoichiometric …
pyrolysis followed by post-sulfurization and post-selenization. The stoichiometric …
Raman spectrum of monoclinic semiconductor Cu2SnSe3
The Raman-active phonons in semiconductor Cu2SnSe3 that crystallizes in the monoclinic
structure with space group Cc were studied by measuring unpolarized Raman spectrum …
structure with space group Cc were studied by measuring unpolarized Raman spectrum …
Combinatorial and machine learning approaches for the analysis of Cu 2 ZnGeSe 4: influence of the off-stoichiometry on defect formation and solar cell performance
Solar cells based on quaternary kesterite compounds like Cu2ZnGeSe4 are complex
systems where the variation of one parameter can result in changes in the whole system …
systems where the variation of one parameter can result in changes in the whole system …
Cu2ZnGeS4 Nanocrystals from Air-Stable Precursors for Sintered Thin Film Alloys
ASR Chesman, J Van Embden… - Chemistry of …, 2014 - ACS Publications
The synthesis of an air and moisture stable germanium complex and its use in the synthesis
of ternary and quaternary copper containing nanocrystals (NCs) is described. Through the …
of ternary and quaternary copper containing nanocrystals (NCs) is described. Through the …
Growth and Photovoltaic Device Application of Cu2BaGe1–xSnxSe4 Films Prepared by Selenization of Sequentially Deposited Precursors
Y Kim, DB Mitzi - ACS Applied Energy Materials, 2021 - ACS Publications
Toward suppressing the formation of anti-site defects and related defect clusters in kesterite
Cu2ZnSnS4–x Se x (CZTS) absorber films, Cu2–II–IV–X 4 (II= Sr, Ba; IV= Ge, Sn; X= S, Se) …
Cu2ZnSnS4–x Se x (CZTS) absorber films, Cu2–II–IV–X 4 (II= Sr, Ba; IV= Ge, Sn; X= S, Se) …