公开(公告)号：US10544168B2

公开(公告)日：2020-01-28

申请号：US15623910

申请日：2017-06-15

Applicant: Alliance for Sustainable Energy, LLC ,  Colorado School of Mines ,  The Regents of the university of Colorado, a body corporate

Inventor： Matthew C. Beard ,  Daniel McCray Kroupa ,  Alan Sellinger

IPC: C07F7/00 ,  C09K11/06 ,  C09D11/50

Abstract: An aspect of the present disclosure is a nanocrystal that includes a nanocrystal core and a ligand coordinated to a surface of the nanocrystal core, where the ligand includes a functionalized aromatic molecule. In some embodiments of the present disclosure, the functionalized aromatic molecule may include at least one of cinnamic acid (CAH) and/or a functionalized CAH molecule.

公开(公告)号：US20230417936A1

公开(公告)日：2023-12-28

申请号：US18086379

申请日：2022-12-21

Applicant: Lawrence Livermore National Security, LLC ,  Colorado School of Mines

Inventor： Jason Brodsky ,  Michael Joseph Ford ,  Alexandra Golobic ,  Connor Hook ,  Elaine Lee ,  Dominique Henry Porcincula ,  Xianyi Zhang ,  Caleb Chandler ,  Alan Sellinger

IPC: G01T1/203 ,  C08F2/50 ,  C08F12/08 ,  B33Y70/00

CPC classification number: G01T1/2033 ,  C08F2/50 ,  C08F12/08 ,  B33Y70/00 ,  B33Y80/00

Abstract: A formulation for forming a styrene-based scintillator using light-directed additive manufacturing techniques includes a base monomer, a primary dye, a secondary dye, and a cationic photoinitiator. The base monomer includes one or more styrene-derivative monomers.

公开(公告)号：US20180005762A1

公开(公告)日：2018-01-04

申请号：US15636949

申请日：2017-06-29

Applicant: Alliance for Sustainable Energy, LLC ,  Colorado School of Mines

Inventor： Kai Zhu ,  Zhen Li ,  Alan Sellinger ,  Jonathan Scott Tinkham

IPC: H01G9/20 ,  H01L51/00 ,  H01L51/42

CPC classification number: H01G9/2004 ,  H01G9/2059 ,  H01L51/0004 ,  H01L51/0032 ,  H01L51/0036 ,  H01L51/0051 ,  H01L51/0056 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0077 ,  H01L51/0091 ,  H01L51/4213 ,  H01L51/4226 ,  Y02E10/549

Abstract: An aspect of the present disclosure is a device that includes a first layer that includes a hole-transport material and an acid, where the first layer has a conductivity between 20 μS/cm and 500 μS/cm. In some embodiments of the present disclosure, the first layer may absorb light having a wavelength between 400 nm and 600 nm. In some embodiments of the present disclosure, the hole-transport material may include at least one of 2,2′,7,7′-tetrakis(N,N-di-p-methoxyphenylamine)-9,9′-spirobifluorene (spiro-OMeTAD), a derivative of spiro-OMeTAD, poly(triarylamine), poly(3-hexylthiophene), and/or N,N′-bis(3-methylphenyl)-N,N′-diphenylbenzidine.

公开(公告)号：US10332688B2

公开(公告)日：2019-06-25

申请号：US15636949

申请日：2017-06-29

Applicant: Alliance for Sustainable Energy, LLC ,  Colorado School of Mines

Inventor： Kai Zhu ,  Zhen Li ,  Alan Sellinger ,  Jonathan Scott Tinkham

IPC: H01G9/20 ,  H01L51/00 ,  H01L51/42

Abstract: An aspect of the present disclosure is a device that includes a first layer that includes a hole-transport material and an acid, where the first layer has a conductivity between 20 μS/cm and 500 μS/cm. In some embodiments of the present disclosure, the first layer may absorb light having a wavelength between 400 nm and 600 nm. In some embodiments of the present disclosure, the hole-transport material may include at least one of 2,2′,7,7′-tetrakis(N,N-di-p-methoxyphenylamine)-9,9′-spirobifluorene (spiro-OMeTAD), a derivative of spiro-OMeTAD, poly(triarylamine), poly(3-hexylthiophene), and/or N,N′-bis(3-methylphenyl)-N,N′-diphenylbenzidine.

公开(公告)号：US20150311289A1

公开(公告)日：2015-10-29

申请号：US14639868

申请日：2015-03-05

Applicant: Colorado School of Mines

Inventor： Alan Sellinger ,  Mark Lusk ,  Tianlei Zhou ,  Huashan Li

IPC: H01L29/12 ,  H01L21/306 ,  H01L29/34

CPC classification number: H01L51/0094 ,  H01L51/0558

Abstract: The present invention relates to semiconductor materials that include a silicon-based quantum dot; and a conjugated organic ligand connected to the silicon-based quantum dot to obtain a functionalized quantum dot. An additional aspect of the present invention is to provide methods that include providing a silicon-based quantum dot; and connecting a conjugated organic ligand connected to the silicon-based quantum dot to obtain a functionalized quantum dot.

Abstract translation: 本发明涉及包含硅基量子点的半导体材料; 和与硅基量子点连接的共轭有机配体以获得官能化的量子点。 本发明的另一方面是提供包括提供硅基量子点的方法; 并连接与硅基量子点连接的共轭有机配体以获得官能化的量子点。

公开(公告)号：US20240324437A1

公开(公告)日：2024-09-26

申请号：US18614390

申请日：2024-03-22

Applicant: Colorado School of Mines

Inventor： Alan Sellinger ,  Daniel Astridge ,  Jacob Levin

IPC: H10K85/10 ,  H10K30/50 ,  H10K30/86 ,  H10K71/15 ,  H10K85/50 ,  H10K101/30

CPC classification number: H10K85/111 ,  H10K30/50 ,  H10K30/86 ,  H10K71/15 ,  H10K85/50 ,  H10K2101/30

Abstract: Polymer transport materials for application in perovskite solar cells capable of being tuned or manipulated to achieve desired properties, are provided herein. The present disclosure is directed to methods, systems, and compositions for achieving polymer transport materials (i.e., hole transport materials (HTMs)) with desirable properties such as solution processability, energy level tuning (i.e., adjusting), high thermal properties, tunable (i.e., adjustable) wettability, and perovskite defect passivation. In some aspects of the present disclosure, the synthesis of such HTMs may be implemented via relatively simple and inexpensive processes.

公开(公告)号：US20170362255A1

公开(公告)日：2017-12-21

申请号：US15623910

申请日：2017-06-15

Applicant: Alliance for Sustainable Energy, LLC ,  Colorado School of Mines ,  The Regents of the University of Colorado, a body corporate

Inventor： Matthew C. Beard ,  Daniel McCray Kroupa ,  Alan Sellinger

IPC: C07F7/00 ,  C09D11/50 ,  C09K11/06

Abstract: An aspect of the present disclosure is a nanocrystal that includes a nanocrystal core and a ligand coordinated to a surface of the nanocrystal core, where the ligand includes a functionalized aromatic molecule. In some embodiments of the present disclosure, the functionalized aromatic molecule may include at least one of cinnamic acid (CAH) and/or a functionalized CAH molecule.

公开(公告)号：US09837624B2

公开(公告)日：2017-12-05

申请号：US14639868

申请日：2015-03-05

Applicant: Colorado School of Mines

Inventor： Alan Sellinger ,  Mark Lusk ,  Tianlei Zhou ,  Huashan Li

IPC: H01L29/12 ,  H01L51/00 ,  H01L51/05

CPC classification number: H01L51/0094 ,  H01L51/0558

Abstract: The present invention relates to semiconductor materials that include a silicon-based quantum dot; and a conjugated organic ligand connected to the silicon-based quantum dot to obtain a functionalized quantum dot. An additional aspect of the present invention is to provide methods that include providing a silicon-based quantum dot; and connecting a conjugated organic ligand connected to the silicon-based quantum dot to obtain a functionalized quantum dot.