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CAS indexed 265 chemical substances from this document.
CAS subject entries for this document include: Transition metal pnictides; Carboxylic acids, preparation; Group IIB element compounds; and 17 additional concepts. | |
CAPLUS COPYRIGHT 2006 ACS on STN
| TITLE:
| Preparation of nanoparticle materials |
| INVENTOR(S):
| O'Brien, Paul; Pickett, Nigel |
| PATENT ASSIGNEE(S):
| The University of Manchester, UK |
| SOURCE:
| PCT Int. Appl., 83 pp. CODEN: PIXXD2 |
| LANGUAGE:
| English |
PATENT INFORMATION: PATENT NO. KIND DATE APPLICATION NO. DATE
--------------- ---- -------- -------------------- --------
WO 2005106082 A1 20051110 WO 2005-GB1611 20050427
W: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH,
CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD,
GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ,
LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA,
NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL,
SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA,
ZM, ZW
RW: BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW, AM,
AZ, BY, KG, KZ, MD, RU, TJ, TM, AT, BE, BG, CH, CY, CZ, DE, DK,
EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT,
RO, SE, SI, SK, TR, BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML,
MR, NE, SN, TD, TG
ABSTRACT:
A method of producing nanoparticles comprises effecting conversion of a nanoparticle precursor compn. to the material of the nanoparticles. The precursor compn. comprises a 1st precursor species contg. a 1st ion to be incorporated into the growing nanoparticles and a sep. 2nd precursor species contg. a 2nd ion to be incorporated into the growing nanoparticles. The conversion is effected in the presence of a mol. cluster compd. under conditions permitting seeding and growth of the nanoparticles.
Updated 5/4/2007 8:58:51 AM
