Invention Grant
US07955586B2 Synthesis of I-III-V12 nanoparticles and fabrication of polycrystalline absorber layers
有权
合成I-III-V12纳米粒子并制造多晶吸收层
- Patent Title: Synthesis of I-III-V12 nanoparticles and fabrication of polycrystalline absorber layers
- Patent Title (中): 合成I-III-V12纳米粒子并制造多晶吸收层
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Application No.: US12595330Application Date: 2008-06-17
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Publication No.: US07955586B2Publication Date: 2011-06-07
- Inventor: Duk-Young Jung , Jae Eok Han , Juyeon Chang
- Applicant: Duk-Young Jung , Jae Eok Han , Juyeon Chang
- Applicant Address: KR Gyeonggi-do
- Assignee: Sungkyunkwan University Foundation For Corporate Collaboration
- Current Assignee: Sungkyunkwan University Foundation For Corporate Collaboration
- Current Assignee Address: KR Gyeonggi-do
- Agency: Westmanm Champlin & Kelly, P.A.
- Agent Brian R. Morrison
- Priority: KR10-2007-0116189 20071114; KR10-2008-0055227 20080612
- International Application: PCT/KR2008/003421 WO 20080617
- International Announcement: WO2009/064056 WO 20090522
- Main IPC: C01B17/00
- IPC: C01B17/00 ; C01B19/00
Abstract:
A method for preparing III-VI2 nanoparticles and a thin film of polycrystalline light absorber layers. The method for preparing I-III-VI2 nanoparticles comprises the steps of: (a1) preparing a mixed solution by mixing each element from groups I, III and VI in the periodic table with a solvent; (a2) sonicating the mixed solution; (a3) separating the solvent from the sonicated mixed solution; and (a4) drying the product resulted from the above step (a3) to obtain nanoparticles.
Public/Granted literature
- US20100120192A1 SYNTHESIS OF I-III-VI2 NANOPARTICLES AND FABRICATION OF POLYCRYSTALLINE ABSORBER LAYERS Public/Granted day:2010-05-13
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