公开(公告)号：US20230378388A1

公开(公告)日：2023-11-23

申请号：US18219821

申请日：2023-07-10

Applicant: Northwestern University

Inventor： Mercouri G. Kanatzidis ,  Yihui He

IPC: H01L31/08 ,  G01T1/24 ,  H01L31/0224 ,  H01L31/032 ,  C30B11/00 ,  C30B29/12

CPC classification number: H01L31/085 ,  G01T1/24 ,  H01L31/0224 ,  H01L31/032 ,  C30B11/003 ,  C30B29/12

Abstract: Methods and devices for detecting incident radiation are provided. The methods and devices use high quality single-crystals of photoactive semiconductor compounds in combination with metal anodes and metal cathodes that provide for enhanced photodetector performance.

公开(公告)号：US11754730B2

公开(公告)日：2023-09-12

申请号：US17721634

申请日：2022-04-15

Applicant: Northwestern University

Inventor： Mercouri G. Kanatzidis ,  Yihui He

IPC: G01T1/24 ,  H01L31/032 ,  H01L31/08 ,  H01L31/18

CPC classification number: G01T1/24 ,  H01L31/032 ,  H01L31/085 ,  H01L31/18

Abstract: Methods and devices for detecting incident radiation, such as incident X-rays or gamma-rays, are provided. The methods and devices use single-crystalline mercury chalcoiodide compounds having the formula Hg3Q2I2, where Q represents a chalcogen atom or a combination of chalcogen atoms, as photoelectric materials. Also provided are methods for growing single-crystals of the mercury chalcoiodide compounds using external organic chemical transport agents.

公开(公告)号：US11749771B2

公开(公告)日：2023-09-05

申请号：US17523141

申请日：2021-11-10

Applicant: Northwestern University

Inventor： Mercouri G. Kanatzidis ,  Yihui He

IPC: H01L31/08 ,  C30B11/00 ,  C30B29/12 ,  G01T1/24 ,  H01L31/0224 ,  H01L31/032

CPC classification number: H01L31/085 ,  C30B11/003 ,  C30B29/12 ,  G01T1/24 ,  H01L31/0224 ,  H01L31/032

Abstract: Methods and devices for detecting incident radiation are provided. The methods and devices use high quality single-crystals of photoactive semiconductor compounds in combination with metal anodes and metal cathodes that provide for enhanced photodetector performance.

公开(公告)号：US10379230B2

公开(公告)日：2019-08-13

申请号：US15578852

申请日：2016-06-01

Applicant: Northwestern University

Inventor： Mercouri G. Kanatzidis ,  Peng L. Wang ,  Bruce W. Wessels ,  Zhifu Liu

IPC: G01T1/24 ,  H01L31/032 ,  H01L31/115 ,  G01T7/00

Abstract: Methods and devices for detecting incident radiation, such as incident x-rays or gamma-rays, are provided. The methods and devices use high purity, high quality single-crystals of inorganic semiconductor compounds having the formula A2P2X6, where A represents Pb or Sn and X represents S or Se, as photoelectric materials.

公开(公告)号：US20190235096A1

公开(公告)日：2019-08-01

申请号：US16318254

申请日：2017-07-21

Applicant: NORTHWESTERN UNIVERSITY

Inventor： Mercouri G. Kanatzidis ,  Bruce W. Wessels ,  Zhifu Liu ,  Wenwen Lin

IPC: G01T1/24 ,  H01L31/0264

CPC classification number: G01T1/241 ,  G01T1/24 ,  H01L31/0264

Abstract: Methods and devices for detecting incident radiation, such as incident X-rays, gamma-rays, and/or alpha particle radiation are provided. The methods and devices use high purity, high quality single-crystals of inorganic semiconductor compounds, including solid solutions, having the formula AB2X5, where A represents Tl or In, B represents Sn or Pb, and X represents Br or I, as photoelectric materials.

公开(公告)号：US09803136B2

公开(公告)日：2017-10-31

申请号：US13772794

申请日：2013-02-21

Applicant: Northwestern University

Inventor： Mercouri G. Kanatzidis ,  In Chung ,  Byunghong Lee ,  Robert P. H. Chang

IPC: H01L31/044 ,  C09K11/66 ,  H01L31/032 ,  H01G9/20 ,  C09K11/06 ,  F21K2/00 ,  F21V9/04 ,  F21V9/16 ,  G01N21/64

CPC classification number: C09K11/665 ,  C09K11/06 ,  C09K2211/10 ,  F21K2/00 ,  F21V9/04 ,  F21V9/30 ,  G01N21/6402 ,  H01G9/20 ,  H01G9/2059 ,  H01L31/032 ,  Y02E10/542

Abstract: Photovoltaic cells incorporating the compounds A/M/X compounds as hole transport materials are provide. The A/M/X compounds comprise one or more A moieties, one or more M atoms and one or more X atoms. The A moieties are selected from organic cations and elements from Group 1 of the periodic table, the M atoms are selected from elements from at least one of Groups 3, 4, 5, 13, 14 or 15 of the periodic table, and the X atoms are selected from elements from Group 17 of the periodic table.

公开(公告)号：US20150336050A1

公开(公告)日：2015-11-26

申请号：US14715768

申请日：2015-05-19

Applicant: Northwestern University

Inventor： Mercouri G. Kanatzidis ,  Shulan Ma

IPC: B01D53/64 ,  C02F1/28

CPC classification number: B01D53/64 ,  B01D53/02 ,  B01D2257/602 ,  B01D2258/0283 ,  B01J20/0285 ,  B01J20/08 ,  B01J20/3085 ,  C02F1/281 ,  C02F1/288 ,  C02F2101/006 ,  C02F2101/20

Abstract: Polysulfide intercalated layered double hydroxides and methods for their use in vapor and liquid-phase metal capture applications are provided. The layered double hydroxides comprise a plurality of positively charged host layers of mixed metal hydroxides separated by interlayer spaces. Polysulfide anions are intercalated in the interlayer spaces.

Abstract translation: 提供了多硫化物插层的层状双氢氧化物及其在蒸汽和液相金属捕获应用中的应用。 层状双氢氧化物包括由层间空间分离的多个带正电荷的混合金属氢氧化物的主体层。 多硫化物阴离子插入层间空间。

公开(公告)号：US20150190799A1

公开(公告)日：2015-07-09

申请号：US14643086

申请日：2015-03-10

Applicant: Northwestern University

Inventor： Mercouri G. Kanatzidis ,  Alexandros Katsoulidis

IPC: B01J39/18 ,  B01J39/16 ,  B01D53/02

CPC classification number: B01J39/185 ,  B01D15/08 ,  B01D15/362 ,  B01D53/02 ,  B01D53/04 ,  B01D2253/1122 ,  B01D2253/202 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2253/306 ,  B01D2257/202 ,  B01D2257/60 ,  B01D2257/602 ,  B01J20/262 ,  B01J20/267 ,  B01J20/28057 ,  B01J20/28085 ,  B01J39/17 ,  B01J39/19 ,  B01J41/13 ,  Y10T428/2982

Abstract: Porous polymeric networks and composite materials comprising metal nanoparticles distributed in the polymeric networks are provided. Also provided are methods for using the polymeric networks and the composite materials in liquid- and vapor-phase waste remediation applications. The porous polymeric networks, are highly porous, three-dimensional structures characterized by high surface areas. The polymeric networks comprise polymers polymerized from aldehydes and phenolic molecules.

Abstract translation: 提供了包含分布在聚合物网络中的金属纳米粒子的多孔聚合物网络和复合材料。 还提供了在液相和气相废物修复应用中使用聚合物网络和复合材料的方法。 多孔聚合物网络是以高表面积为特征的高度多孔的三维结构。 聚合物网络包括由醛和酚分子聚合的聚合物。

公开(公告)号：US20130320836A1

公开(公告)日：2013-12-05

申请号：US13771309

申请日：2013-02-20

Applicant: Northwestern University

Inventor： Mercouri G. Kanatzidis ,  In Chung ,  Konstantinos Stoumpos

IPC: C09K11/66 ,  F21K2/00 ,  C09K11/06

CPC classification number: C09K11/665 ,  C09K11/06 ,  C09K2211/10 ,  F21K2/00 ,  F21V9/04 ,  F21V9/30 ,  G01N21/6402 ,  H01G9/20 ,  H01G9/2059 ,  H01L31/032 ,  Y02E10/542

Abstract: Materials comprising an A/M/X compound are provided. An A/M/X compound is a compound comprising one or more A moieties, one or more M atoms and one or more X atoms, where the A moieties are selected from organic cations and elements from Group 1 of the periodic table, the M atoms are selected from elements from Group 14 of the periodic table, and the X atoms are selected from elements from Group 17 of the periodic table. The materials include two-phase materials in which the A/M/X compound provides a first phase and a dopant compound provides a second phase.

Abstract translation: 提供了包含A / M / X化合物的材料。 A / M / X化合物是包含一个或多个A部分，一个或多个M原子和一个或多个X原子的化合物，其中A部分选自有机阳离子和元素周期表第1族的元素，M 原子选自周期表第14族的元素，X原子选自周期表第17族的元素。 这些材料包括两相材料，其中A / M / X化合物提供第一相，掺杂剂化合物提供第二相。

公开(公告)号：US20130217180A1

公开(公告)日：2013-08-22

申请号：US13844771

申请日：2013-03-15

Applicant: NORTHWESTERN UNIVERSITY ,  POLYERA CORPORATION

Inventor： Antonio Facchetti ,  Tobin J. Marks ,  Mercouri G. Kanatzidis ,  Myung-Gil Kim ,  William Christopher Sheets ,  He Yan ,  Yu Xia

IPC: H01L21/02 ,  H01L29/66 ,  H01L21/285

CPC classification number: H01L29/66969 ,  C23C18/1216 ,  C23C18/1225 ,  C23C18/1237 ,  C23C18/125 ,  C23C18/127 ,  H01L21/02172 ,  H01L21/02178 ,  H01L21/02192 ,  H01L21/02205 ,  H01L21/02244 ,  H01L21/02565 ,  H01L21/02614 ,  H01L21/28506 ,  H01L21/441 ,  H01L21/443 ,  H01L21/477 ,  H01L29/45 ,  H01L29/517 ,  H01L29/66742 ,  H01L29/7869 ,  H01L29/78693

Abstract: Disclosed are new methods of fabricating metal oxide thin films and nanomaterial-derived metal composite thin films via solution processes at low temperatures (