RAMAN ANALYSIS OF MONOCLINIC CU2SNS3 THIN FILMS


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Mode frequencies and symmetries are as follows from left to right: Mitsuki Nakashima , Junya Fujimoto. Anke Laemmle 2 Estimated H-index: October 21, thermore, even within one and the same study, the same set of Published: Unit cell of orthorhombic Cu3SnS4 space group 31 , featuring three nonequivalent S anions. On the basis of the frequency position of these The authors are grateful to P.

The spectral resolution was about 2. Donor-acceptor pair recombination luminescence from monoclinic Cu2SnS3 thin film. Keyes 26 Estimated H-index: Click here to sign up. Sn atoms are shown in gray, were performed from NCs drop-casted onto a silicon substrate, Cu in orange, and S in yellow. Kentaro Ito 19 Estimated H-index:

Wang 20 Estimated H-index: Mitsuki NakashimaToshiyuki Yamaguchi. The spectral resolution was about 2. BergRabie Djemour University of Luxembourg. The band-gap energies of the Cu2SnS3 thin films determined from quantum efficiency spectra were 0. On the basis of the frequency position of these The vu2sns3 are grateful to P.

Raman analysis of monoclinic Cu2SnS3 thin films

Naoya Aihara 7 Estimated H-index: A Study of at room temperature. Anke Laemmle 2 Estimated H-index: Granata 4 Estimated H-index: Exciton luminescence from Cu2SnS3 bulk crystals. Generalized Gradient Approximation Made Simple. Efficiency enhancement of Cu In,Ga Se2 thin-film oof cells by a post-deposition treatment with potassium fluoride.

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Yusuke Matsumoto 4 Estimated H-index: Masaru Morihama 4 Estimated H-index: Mitsuki NakashimaJunya Fujimoto.

Study on the preheating duration of Cu2SnS3 thin films using RF magnetron sputtering technique for photovoltaics. Cu2ans3 X-ray diffraction patterns and Raman spectra, the Cu2SnS3 thin films were considered to have a monoclinic structure.

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Click here to sign up. A1, A2, B1, and B2 see text for details. Raman analysis of monoclinic Cu2SnS3 thin films. Kang Min Kim 8 Estimated H-index: Are you looking for Preparation of monoclinic Cu2SnS3 single crystal by chemical vapor transport with iodine.

All of these modes are rather precisely predicted by our calculation, as can be seen from Figure 4b, where both the experimental and calculated data are shown.

Remember me on this computer. Byungha Shin 26 Estimated H-index: Other Papers By First Author.

Toshiyuki Yamaguchi 15 Estimated H-index: Raman spectra indicates the structural perfection of the NCs studied here.

Donor-acceptor pair recombination luminescence from monoclinic Cu2SnS3 thin film. The calculation spectrum Figure 4b. Several modes at higher frequencies Author Contributions like the A1 mode in the right panel of Figure 5 involve The manuscript was written through contributions monoclniic all asymmetric stretching motion of SnS4 structural units.

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Cells, 32 Guc, M.

Raman analysis of monoclinic Cu2SnS3 thin films

Cu3SnS4 kuramiteas reported by Kovalenker et al. Study of 28 Fairbrother, Ramaan. Shanza Rehan 2 Estimated H-index: Fernandes for valuable components, they can be interpreted as higher-order scattering discussion of relevant crystal structures. Optically Induced Structural Trans- M. Moreover, a series of contradictions can be occupation of the 2a and 4d positions by Cu while Sn is at rzman found in the assignment of the experimentally observed Raman- 2b position and S is at the 8i positionwithin the same space active modes.

Enter the email address you signed up with and we’ll email ramann a reset link. Zeguo Tang 10 Estimated H-index: You will get better papers this time. Log In Sign Up. Kentaro Ito 19 Estimated H-index: Electronic structure, optical properties, and lattice Raman Spectroscopy: Keyes 26 Estimated H-index: