The surface potential near GBs shows negative band bending behavi

The surface potential near GBs shows negative band bending behaviors with about 300 meV of energy shift. In the current map, the dominant current flow path is observed through GBs, which is governed by minority carriers. Most of the electrical properties of the CZTSSe are very similar to

the CIGS, but we will study more the details to explain the physical and chemical properties in the interface of the CZTSSe thin films for high conversion efficiency. Acknowledgements This work was supported by the New & Renewable Energy of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Trade, Industry, and Energy (No. 20123010010130). References 1. Chen S, Gong XG, Walsh A, Wei S-H: Electronic structure and stability of quaternary chalcogenide semiconductors {Selleck Anti-diabetic Compound Library|Selleck Antidiabetic Compound Library|Selleck Anti-diabetic Compound Library|Selleck Antidiabetic Compound Library|Selleckchem Anti-diabetic Compound Library|Selleckchem Antidiabetic Compound Library|Selleckchem Anti-diabetic Compound Library|Selleckchem Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|buy Anti-diabetic Compound Library|Anti-diabetic Compound Library ic50|Anti-diabetic Compound Library price|Anti-diabetic Compound Library cost|Anti-diabetic Compound Library solubility dmso|Anti-diabetic Compound Library purchase|Anti-diabetic Compound Library manufacturer|Anti-diabetic Compound Library research buy|Anti-diabetic Compound Library order|Anti-diabetic Compound Library mouse|Anti-diabetic Compound Library chemical structure|Anti-diabetic Compound Library mw|Anti-diabetic Compound Library molecular weight|Anti-diabetic Compound Library datasheet|Anti-diabetic Compound Library supplier|Anti-diabetic Compound Library in vitro|Anti-diabetic Compound Library cell line|Anti-diabetic Compound Library concentration|Anti-diabetic Compound Library nmr|Anti-diabetic Compound Library in vivo|Anti-diabetic Compound Library clinical trial|Anti-diabetic Compound Library cell assay|Anti-diabetic Compound Library screening|Anti-diabetic Compound Library high throughput|buy Antidiabetic Compound Library|Antidiabetic Compound Library ic50|Antidiabetic Compound Library price|Antidiabetic Compound Library cost|Antidiabetic Compound Library solubility dmso|Antidiabetic Compound Library purchase|Antidiabetic Compound Library manufacturer|Antidiabetic Compound Library research buy|Antidiabetic Compound Library order|Antidiabetic Compound Library chemical structure|Antidiabetic Compound Library datasheet|Antidiabetic Compound Library supplier|Antidiabetic Compound Library in vitro|Antidiabetic Compound Library cell line|Antidiabetic Compound Library concentration|Antidiabetic Compound Library clinical trial|Antidiabetic Compound Library cell assay|Antidiabetic Compound Library screening|Antidiabetic Compound Library high throughput|Anti-diabetic Compound high throughput screening| derived from cation cross-substitution of II-VI and I-III-VI 2 compounds. Phys Rev B 2009, 79:165211.CrossRef 2. Todorov TK, Tang J, Bag S, Gunawan O, Gokmen T, Zhu Y, Mitzi DB: Beyond 11% efficiency: characteristics of state-of-the-art BIX 1294 molecular weight Cu 2 ZnSn(S, Se) 4 solar cells. Adv Energy Mater 2013, 3:34–38.CrossRef

3. W-C H, Repins I, Beall C, DeHart C, To B, Yang W, Yang Y, Noufi R: Growth mechanisms of co-evaporated kesterite: a comparison of Cu-rich and Zn-rich composition paths. Prog Photovolt: Res Appl 2014, 22:35–43.CrossRef 4. Repins I, Beall C, many Vora N, DeHart C, Kuciauskas D, Dippo P, To B, Mann J, W-C H, Goodrich A, Noufi R: Co-evaporated Cu 2 ZnSnSe 4 films and devices. Sol Energy Mater Sol Cells 2012, 101:154–159.CrossRef

5. Hiroi H, Sakai N, Kato T, Sugimoto H: High voltage Cu 2 ZnSnS 4 submodules by hybrid buffer layer. In Proceedings of the IEEE Photovoltaic Specialists Conference 39th: 16–21 June 2013. Tampa, FL; 6. Katagiri H, Jimbo K, Maw WS, Oishi K, Yamazaki M, Araki H, Takeuchi A: Development of CZTS-based thin film solar cells. Thin Solid Films 2009, 517:2455–2460.CrossRef 7. Shin SW, Pawar SM, Park CY, Yun JH, Moon J-H, Kim JH, Lee JY: Studies on Cu 2 ZnSnS 4 (CZTS) absorber layer using different stacking orders in precursor thin films. Sol Energy Mater Sol Cells 2011, 95:3202–3206.CrossRef 8. Zoppi G, Forbes I, Miles RW, Dale PJ, Scragg JJ, Peter LM: Cu 2 ZnSnSe 4 thin film solar cells produced by selenization of magnetron sputtered precursors. Prog Photovolt: Res Appl 2009, 17:315–319.CrossRef 9. Scragg JJ, Ericson T, Fontané X, Izqierdo-Roca V, Pérez-Rodríguez A, CX-5461 nmr Kubart T, Edoff M, Platze-Björkman C: Rapid annealing of reactively sputtered precursors for Cu 2 ZnSnS 4 solar cells. Prog Photovolt: Res Appl. 2014, 22:10–17.CrossRef 10. Momose N, Htay MT, Yudasaka T, Igarashi S, Seki T, Iwano S, Hashimoto Y, Ito K: Cu 2 ZnSnS 4 thin film solar cells utilizing sulfurization of metallic precursor prepared by simultaneous sputtering of metal targets.

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