Nanosys, Inc.

Shoei Chemical Inc.

Benjamin Newmeyer

Ruiqing Ma

Christian Justus Ippen

Diego Barrera

Jesse Robert Manders

Dylan Charles Hamilton

Donald A Zehnder

Wenzhou Guo

John Joseph Curley

Yeewah Annie Chow

Daekyoung Kim

Alexander Tu

Jesse R Manders

The invention pertains to the field of nanotechnology. The invention provides highly luminescent nanostructures, particularly highly luminescent nanostructures comprising a ZnSeTecore and ZnS and/or ZnSe shell layers. The nanostructures comprising a ZnSeTecore and ZnS and/or ZnSe shell layers display a low full width at half-maximum and a high quantum yield. The invention also provides methods of producing the nanostructures.

Synthesis of blue-emitting ZnSeTealloy nanocrystals with low full width at half-maximum

This disclosure pertains to the field of nanotechnology. The disclosure provides methods of preparing nanostructures using a Group IV metal halide. The nanostructures have high quantum yield, narrow emission peak width, tunable emission wavelength, and colloidal stability. Also provided are nanostructures prepared using the methods. And, nanostructure films and molded articles comprising the nanostructures are also provided.

Blue-emitting nanocrystals with cubic shape and group IV metal fluoride passivation

This disclosure pertains to the field of nanotechnology. The disclosure provides methods of preparing nanostructures with fluoride passivation. The disclosure also provides methods of preparing nanostructures with fluoride and amine passivation. The nanostructures have high quantum yield, narrow emission peak width, tunable emission wavelength, and colloidal stability. Also provided are nanostructures prepared using the methods. And, nanostructure films and molded articles comprising the nanostructures are also provided.

Blue-emitting nanocrystals with cubic shape and fluoride passivation

The invention is in the field of nanostructure synthesis. Provided are highly luminescent core/shell nanostructures with zinc fluoride and zinc acetate bound to their surface. Also provided are methods of preparing the nanostructures, films comprising the nanostructures, and devices comprising the nanostructures.

Method to improve performance of devices comprising nanostructures

The invention relates to highly stable nanostructures with inorganic ligands for electroluminescent devices, particularly nanostructure composition comprising at least one population of nanostructures; and at least one fluoride containing ligand bound to the surface of the nanostructure; wherein the fluoride containing ligand is selected from the group consisting of a fluorozincate, tetrafluoroborate, and hexafluorophosphate. The invention also relates to highly stable nanostructures comprising at least one population of nanostructures and fluoride anions bound to the surface of the nanostructure. The invention also relates to methods of producing such nanostructures.

Nanostructures with inorganic ligands for electroluminescent devices

Growing community of inventors

San Jose, CA, United States of America

Benjamin Newmeyer