Nicholas D Anderson

US Patent:

20210155497, May 27, 2021

Filed:

Nov 27, 2020

Appl. No.:

17/106002

Inventors:

- Dallas TX, US
Marissa Lynn Higgins - Forney TX, US
Nicholas Charles Anderson - Dallas TX, US

International Classification:

C01G 33/00
H01L 51/44
C01G 35/00
C07D 221/18
C07F 7/08
H01L 51/42

Abstract:

A nanoparticle that includes a metal oxide core having the formula MOwherein M is either tantalum (V) or niobium (V) and alkylsiloxane ligands surrounding the metal oxide core.

US Patent:

20210159135, May 27, 2021

Filed:

Nov 23, 2020

Appl. No.:

17/102241

Inventors:

- Dallas TX, US
Kamil Mielczarek - Rowlett TX, US
Nicholas Charles Anderson - Dallas TX, US

International Classification:

H01L 23/29
C08G 77/385
C09D 139/06
C09D 135/08
C09D 125/08
H01L 21/56

Abstract:

A photovoltaic device includes a photoactive material comprising a perovskite material and an interfacial layer comprising a cross-linked polymer that comprises a fullerene or fullerene derivative, a cross-linking agent, and one or more polymers selected from the group consisting of polystyrene, [6,6]-phenyl-C61-butyric acid methyl ester, poly(4-vinylphenol), [6,6]-phenyl-C61-butyric acid, and any combination thereof.

US Patent:

20200157125, May 21, 2020

Filed:

Oct 28, 2019

Appl. No.:

16/665815

Inventors:

- Dallas TX, US
Michael Holland - Dallas TX, US
Nicholas Anderson - Dallas TX, US

International Classification:

C07F 7/24
H01L 51/05
H01L 51/42

Abstract:

A perovskite material that has a perovskite crystal lattice having a formula of CMX, where x, y, and z, are real numbers. Bulky organic cations reside near a surface or a grain boundary of the perovskite crystal lattice. C includes one or more cations selected from the group consisting of Group 1 metals, Group 2 metals, methylammonium, formamidinium, guanidinium, and ethene tetramine. M includes one or more metals each selected from the group consisting of Be, Mg, Ca, Sr, Ba, Fe, Cd, Co, Ni, Cu, Ag, Au, Hg, Sn, Ge, Ga, Pb, In, Tl, Sb, Bi, Ti, Zn, Cd, Hg, and Zr and combinations thereof. X includes one or more anions each selected from the group consisting of halides, sulfides, selenides, and combinations thereof.

US Patent:

20200161127, May 21, 2020

Filed:

Oct 28, 2019

Appl. No.:

16/665831

Inventors:

- Dallas TX, US
Michael Holland - Dallas TX, US
Nicholas Anderson - Dallas TX, US

International Classification:

H01L 21/02
C07F 7/24
H01L 51/42
C30B 29/22

Abstract:

A perovskite material that has a perovskite crystal lattice having a formula of CMX, where x, y, and z, are real numbers, and 1,4-diammonium butane cation cations disposed within or at a surface of the perovskite crystal lattice. C comprises one or more cations selected from the group consisting of Group 1 metals, Group 2 metals, ammonium, formamidinium, guanidinium, and ethene tetramine. M comprises one or more metals each selected from the group consisting of Be, Mg, Ca, Sr, Ba, Fe, Cd, Co, Ni, Cu, Ag, Au, Hg, Sn, Ge, Ga, Pb, In, Tl, Sb, Bi, Ti, Zn, Cd, Hg, and Zr and combinations thereof. X comprises one or more anions each selected from the group consisting of halides, sulfides, selenides, and combinations thereof.

US Patent:

20190241802, Aug 8, 2019

Filed:

Feb 8, 2019

Appl. No.:

16/271358

Inventors:

- Golden CO, US
Nathan Richard Neale - Denver CO, US
Nicholas Charles Anderson - Dallas TX, US
Matthew Peter Hautzinger - Arlington Heights IL, US
Taylor Sierra Bliss - Jacksonville FL, US

International Classification:

C09K 11/66
C01G 21/16
C01G 21/00
C07F 7/24
C09K 11/06

Abstract:

The present disclosure relates to a perovskite sheet that includes two outer layers, each including A′X′; and a first layer that includes BX, where B is a first cation, A′ is a second cation, X is a first anion, X′ is a second anion, and the first BXlayer is positioned between the two outer layers.