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1. (WO2009137637) NANOPARTICLES AND METHODS OF MAKING AND USING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/137637    International Application No.:    PCT/US2009/043069
Publication Date: 12.11.2009 International Filing Date: 07.05.2009
IPC:
B22F 1/00 (2006.01), C01B 19/00 (2006.01), H01L 31/032 (2006.01)
Applicants: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM [US/US]; 3925 W. Braker Lane, Suite 1.9A MCC Building Austin, TX 78759 (US) (For All Designated States Except US).
KORGEL, Brian, A. [US/US]; (US) (For US Only).
PANTHANI, Matthew, G. [US/US]; (US) (For US Only).
GOODFELLOW, Brian, W. [US/US]; (US) (For US Only).
AKHAVAN, Vahid, A. [US/US]; (US) (For US Only).
KOO, Bonil [KR/US]; (US) (For US Only)
Inventors: KORGEL, Brian, A.; (US).
PANTHANI, Matthew, G.; (US).
GOODFELLOW, Brian, W.; (US).
AKHAVAN, Vahid, A.; (US).
KOO, Bonil; (US)
Agent: HATHCOCK, Kevin, W.; (US)
Priority Data:
61/052,003 09.05.2008 US
Title (EN) NANOPARTICLES AND METHODS OF MAKING AND USING
(FR) NANOPARTICULES ET LEURS PROCÉDÉS DE FABRICATION ET D’UTILISATION
Abstract: front page image
(EN)A nanoparticle composition is disclosed comprising a copper indium gallium selenide, a copper indium sulfide, or a combination thereof. Also disclosed is a layer comprising the nanoparticle composition. A photovoltaic device comprising the nanoparticle composition and/or the absorbing layer is disclosed. Also disclosed are methods for producing the nanoparticle compositions, absorbing layers, and photovoltaic devices described herein.
(FR)Cette invention concerne une composition à nanoparticules comprenant un séléniure de cuivre/indium/gallium, un sulfure de cuivre/indium, ou une combinaison de ceux-ci. L’invention concerne également une couche comprenant la composition à nanoparticules. L’invention concerne en outre un dispositif photovoltaïque comprenant la composition à nanoparticules et/ou la couche absorbante. L’invention concerne enfin des procédés de fabrication des compositions à nanoparticules, des couches absorbantes, et des dispositifs photovoltaïques décrits.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)