(57) The present invention provides a core/multishell semicon ductor nanocrystal comprising
a core and multiple shells, which exhibits a type-I band offset and high photolumines cence …

5,850,064 A 12/1998 Goldstein 5,852,306 A 12, 1998 Forbes 5,852,346 A 12/1998 Komoda
et al. 5,935,898 A 8, 1999 Trubenbach et al. 5.990. 479 A 11/1999 Weiss et al. 6,060,026 A …

US7850777B2 - Method of preparing semiconductor nanocrystal compositions - Google Patents
US7850777B2 - Method of preparing semiconductor nanocrystal compositions - Google Patents …

257/E29. 071, E25. 004, E27, 083, E27. 16; 438/48, 479, 590,962, 197; 428/403, 407;
252/301.4, 301.6, 977/708, 774, 775, 773, 977/778, 759, 847; 372/43; 435/472: 424/484; …

4,819,658 4,896.325 5,008, 136 5,035,513 5,036,194 5, 186,046 5,213,985 5,233,020
5,253,258 5,260,957 5,262,357 5,293,050 5,308,804 5,341,676 5,354,707 5,359.887 …

(57) ABSTRACT A method of making a colloidal Solution of ternary semicon ductor
nanocrystals, includes providing binary semiconduc tor cores; forming first shells on the …

The present invention provides a composition comprising fluorescent Semiconductor
nanocrystals associated to a compound, wherein the nanocrystals have a characteristic …

An optoelectronic device including two spaced apart elec trodes; and at least one layer
containing ternary core/shell nanocrystals disposed between the spaced electrodes and …

An optoelectronic device including two spaced apart elec trodes; and at least one layer
containing ternary core/shell nanocrystals disposed between the spaced electrodes and …

A water soluble semiconductor nanocrystal capable of light emission is provided, including a
quantum dot having a selected band gap energy, a layer overcoating the quantum dot, the …