CAS: 1315-09-9; Zinc Selenide

上下游产品

selenium(IV) oxide zinc(II) sulfate

专利信息

专利号:US-11078073-B2
优先权日:2015-02-23
标 题:Self-processing synthesis of hybrid nanostructures
发明人：YERUSHALMI ROIE; PALTIEL YOSSEF; PINCHAS-HAZUT ORI; WAICHMAN SHARON; ZIV AMIR; YOCHELIS SHIRA
权利人:YISSUM RES DEV CO OF HEBREW UNIV JERUSALEM LTD
摘要:Provided is a self-processing synthesis of hybrid nanostructures, novel nanostructures and uses thereof in the construction of electronic and optoelectronic devices.

专利号:US-7615169-B2
优先权日:2004-09-20
标题 :Method for synthesis of colloidal nanoparticles
发明人：STROUSE GEOFFREY FIELDING; GERBEC JEFFREY A; MAGANA DONNY
权利人:UNIV CALIFORNIA
摘要:A method for synthesis of high quality colloidal nanoparticles using comprises a high heating rate process. Irradiation of single mode, high power, microwave is a particularly well suited technique to realize high quality semiconductor nanoparticles. The use of microwave radiation effectively automates the synthesis, and more importantly, permits the use of a continuous flow microwave reactor for commercial preparation of the high quality colloidal nanoparticles.

专利号:US-2023021452-A1
优先权日:2020-03-18
标 题:Modular flow reactors for accelerated synthesis of indium phosphide quantum dots
发明人：ABOLHASANI MILAD; RAMEZANI MAHDI
权利人:UNIV NORTH CAROLINA STATE
摘要:System for synthesis of colloidal nanomaterial includes a multi-stage modular flow reactor that includes four distinct reactor modules for in-flow synthesis of colloidal nanomaterial. The system further includes a computer module for monitor and control of operations of the four reactor modules.

专利号:US-7927516-B2
优先权日:2004-09-20
标题 :Method for synthesis of colloidal nanoparticles
发明人：STROUSE GEOFFREY F; GERBEC JEFFREY A; MAGANA DONNY
权利人:UNIV CALIFORNIA
摘要:A method for synthesis of high quality colloidal nanoparticles using comprises a high heating rate process. Irradiation of single mode, high power, microwave is a particularly well suited technique to realize high quality semiconductor nanoparticles. The use of microwave radiation effectively automates the synthesis, and more importantly, permits the use of a continuous flow microwave reactor for commercial preparation of the high quality colloidal nanoparticles.

专利号:US-9790425-B2
优先权日:2014-04-18
标 题:Synthesis of quantum dots
发明人：MCDANIEL HUNTER
权利人:LOS ALAMOS NAT SECURITY LLC
摘要:Common approaches to synthesizing alloyed quantum dots employ high-cost, air-sensitive phosphine complexes as the selenium precursor. Disclosed quantum dot synthesis embodiments avoid these hazardous and air-sensitive selenium precursors. Certain embodiments utilize a combination comprising a thiol and an amine that together reduce and complex the elemental selenium to form a highly reactive selenium precursor at room temperature. The same combination of thiol and amine acts as the reaction solvent, stabilizing ligand, and sulfur source in the synthesis of quantum dot cores. A non-injection approach may also be used. The optical properties of the quantum dots synthesized by this new approach can be finely tuned for a variety of applications by controlling size and/or composition of size and composition. Further, using the same approach, a shell can be grown around a quantum dot core that improves stability, luminescence efficiency, and may reduce toxicity.

专利号:US-6228243-B1
优先权日:1999-02-08
标题:Electrochemical synthesis of crystalline compound or alloy films
发明人：MENEZES SHALINI
摘要:A new method to synthesize crystalline films, superlattices and multilayered devices based on metallic or semiconductor compounds or alloys in electrolyte media on non-crystalline substrates. An automated sequence of flow, equilibration and underpotential electrodeposition from a single electrolyte comprising the film constituents leads to the synthesis of stoichiometric, epitaxial layers. The invention process is based on a new concept of electrochemical molecular layer epitaxy; it provides a relatively simple, fast and inexpensive method to fabricate a wide range of high quality technological materials, ranging from large-area single phase films to multiple quantum-well structures.