C01B19/002 - CPC Classification

Classification description:

Selenium; Tellurium; Compounds thereof Compounds containing, besides selenium or tellurium, more than one other element, with -O- and -OH not being considered as anions

Recent Application in this class:
#1
20240262687
2024-08-08

GA-BASED VAN DER WAALS ROOM-TEMPERATURE FERROMAGNETIC CRYSTAL MATERIAL, PREPARATION AND USE THEREOF

#2
20230399229
2023-12-14

Ferroelectric thin film

#3
20230268451
2023-08-24

Cu2CdGe(S,Se)4 SOLAR CELL ABSORBERS

#4
20230172067
2023-06-01

Preparation method of a stretchable inorganic thermoelectric thin film and the stretchable inorganic thermoelectric thin film prepared by the same

#5
20230166970
2023-06-01

THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, AND THERMOELECTRIC CONVERSION MODULE

#6
20230163346
2023-05-25

CATHODES AND ELECTROLYTES FOR RECHARGEABLE MAGNESIUM BATTERIES AND METHODS OF MANUFACTURE

#7
20230112176
2023-04-13

ALKALI METAL QUATERNARY NANOMATERIALS

#8
20220380901
2022-12-01

LASER INDUCED FORWARD TRANSFER OF 2D MATERIALS

#9
20220348823
2022-11-03

Quantum dot and method for producing the same

#10
20220323943
2022-10-13

OXIDATIVE DEHYDROGENATION CATALYSTS

#11
20220263004
2022-08-18

A P-TYPE MATERIAL, AND IMPLEMENTATIONS THEREOF

#12
20220199926
2022-06-23

ELECTROLUMINESCENCE ELEMENT, DISPLAY DEVICE, AND METHOD FOR PRODUCING ELECTROLUMINESCENCE ELEMENT

#13
20220199925
2022-06-23

ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT

#14
20220199924
2022-06-23

ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT

#15
20220195300
2022-06-23

ELECTROLUMINESCENT ELEMENT, DISPLAY, METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT, AND LIQUID COMPOSITION

#16
20220106197
2022-04-07

Preparation of metal chalcogenides

#17
20220029080
2022-01-27

Compound and thermoelectric conversion material

#18
20210372006
2021-12-02

Nonlinear optical crystal, method for preparing the same and application thereof

#19
20210269326
2021-09-02

Cesium-niobium-chalcogenide compounds and semiconductor devices including the same

#20
20210242488
2021-08-05

Cathodes and electrolytes for rechargeable magnesium batteries and methods of manufacture

#21
20210147248
2021-05-20

Solid body having dyeing properties

#22
20210115575
2021-04-22

Hydrogen evolution apparatus

#23
20210054273
2021-02-25

Semiconductor nanoparticles and core/shell semiconductor nanoparticles

#24
20200411903
2020-12-31

Solid ionic conductor for rechargeable electrochemical battery cells

#25
20200377367
2020-12-03

Chalcogen-containing compound, its preparation method and thermoelectric element comprising the same

#26
20200362471
2020-11-19

Plastic semiconductor material and preparation method thereof

#27
20200328335
2020-10-15

Compound semiconductor and use thereof

#28
20200321523
2020-10-08

Chalcogenide memory device components and composition

#29
20200295247
2020-09-17

Chalcogen-containing compound, its preparation method and thermoelectric element comprising the same

#30
20200290026
2020-09-17

Synthesis of a moVNbTe catalyst from low-cost metal oxides

#31
20200225367
2020-07-16

Thick alkali metal halide perovskite films for low dose flat panel x-ray imagers

#32
20200152470
2020-05-14

Method of etching copper indium gallium selenide (CIGS) material

#33
20200038847
2020-02-06

Oxidative dehydrogenation catalysts

#34
20200002168
2020-01-02

Chalcogen-containing compound, its preparation method and thermoelectric element comprising the same

#35
20190366311
2019-12-05

Method for producing mixed oxide materials containing molybdenum

#36
20190334071
2019-10-31

Chalcogen-containing compound, its preparation method and thermoelectric element comprising the same

#37
20190334070
2019-10-31

Chalcogen-containing compound, its preparation method and thermoelectric element comprising the same

#38
20190307895
2019-10-10

PVP Coated Tellurium Nanorods with Antibacterial and Anticancer Properties

#39
20190288172
2019-09-19

Chalcogen-containing compound, its preparation method and thermoelectric element comprising the same

#40
20190225883
2019-07-25

Semiconductor nanocrystal particles and production methods thereof

#41
20190172711
2019-06-06

Kesterite material of CZTS, CZTSe or CZTSSe type

#42
20190151949
2019-05-23

Devices and methods for making polycrystalline alloys

#43
20190134651
2019-05-09

SYSTEM AND METHOD OF FORMING SELENIZED COMPOSITE METAL POWDER

#44
20190115532
2019-04-18

Chalcogenide memory device components and composition

#45
20190115517
2019-04-18

Compound, thermoelectric conversion material, and method for producing compound

#46
20190051901
2019-02-14

Battery negative electrode material

#47
20190039913
2019-02-07

Preparation of metal chalcogenides

#48
20190024124
2019-01-24

Method for producing metal nanoparticles and metal sulfide nanoparticles using a recombinant microorganism

#49
20190019906
2019-01-17

CuXSnYnanoparticles

#50
20180277696
2018-09-27

Alloyed halide double perovskites as solar-cell absorbers

#51
20180257937
2018-09-13

Thermoelectric Materials Employing Cr-Doped N-Type and PbSe and PbTe1-xSex and Methods of Manufacturing

#52
20180248057
2018-08-30

Preparation of Copper-Rich Copper Indium (Gallium) Diselenide/Disulphide Nanoparticles

#53
20180233646
2018-08-16

THERMOELECTRIC MATERIALS BASED ON TETRAHEDRITE STRUCTURE FOR THERMOELECTRIC DEVICES

#54
20180186639
2018-07-05

Method for preparation of magic-sized nano-crystalline substance

#55
20180185925
2018-07-05

Method for preparing phase-separated lead telluride-lead sulfide nanopowder using solution synthesis and phase-separated lead telluride-lead sulfide nanopowder prepared thereby

#56
20180175441
2018-06-21

Cathodes and electrolytes for rechargeable magnesium batteries and methods of manufacture

#57
20180170754
2018-06-21

AQUEOUS-BASED METHOD OF PREPARING METAL CHALCOGENIDE NANOMATERIALS

#58
20180144934
2018-05-24

Compositionally matched molecular solders for semiconductors

#59
20180097166
2018-04-05

Doped N-Type Polycrystalline Sn-Se-S and Methods of Manufacture

#60
20180093892
2018-04-05

Nanoparticles passivated with cationic metal-chalcogenide compound

#61
20180076372
2018-03-15

Contacts for Bi-Te-Based Materials and Methods of Manufacture

#62
20180040749
2018-02-08

Semiconductor nanocrystals

#63
20180010153
2018-01-11

Microbially-mediated method for synthesis of metal chalcogenide nanoparticles

#64
20170291814
2017-10-12

Nanomaterial having tunable infrared absorption characteristics and associated method of manufacture

#65
20170267527
2017-09-21

Transition metal dichalcogenide alloy and method of manufacturing the same

#66
20170186931
2017-06-29

Thermoelectric materials, thermoelectric module including thermoelectric materials, and thermoelectric apparatus including thermoelectric modules

#67
20170186889
2017-06-29

LEAD-TELLURIUM INORGANIC REACTION SYSTEMS

#68
20170186888
2017-06-29

Lead-tellurium inorganic reaction systems

#69
20170170379
2017-06-15

Compound semiconductor and application thereof

#70
20170133522
2017-05-11

Process for making powder alloys containing cadmium and selenium

#71
20170028448
2017-02-02

Semiconductor device

#72
20170007642
2017-01-12

Method of making metal based cationic surfactant nano particles and their use

#73
20160375495
2016-12-29

Continuous flow reactor for the synthesis of nanoparticles

#74
20160343928
2016-11-24

Thermoelectric material, and thermoelectric module and thermoelectric apparatus comprising the same

#75
20160333200
2016-11-17

Homogeneous precursor formation method and device thereof

#76
20160308107
2016-10-20

Materials and methods for the preparation of nanocomposites

#77
20160225970
2016-08-04

Thermoelectric materials and their manufacturing method

#78
20160218267
2016-07-28

Thermoelectric materials and their manufacturing method

#79
20160218232
2016-07-28

Cu2XSnY4 nanoparticles

#80
20160204327
2016-07-14

Compound semiconductors and their applications

#81
20160152471
2016-06-02

Nanomaterial having tunable infrared absorption characteristics and associated method of manufacture

#82
20160151768
2016-06-02

Mesoporous materials and processes for preparation thereof

#83
20160151767
2016-06-02

Mesoporous materials and processes for preparation thereof

#84
20160141067
2016-05-19

Electrically conductive thin films

#85
20160126439
2016-05-05

P-type high-performance thermoelectric material with reversible phase change, and preparation method therefor

#86
20160111283
2016-04-21

Method for dissolving chalcogen elements and metal chalcogenides in non-hazardous solvents

#87
20160053174
2016-02-25

Quantum dots, rods, wires, sheets, and ribbons, and uses thereof

#88
20160051968
2016-02-25

Catalyst for conversion of propylene to product comprising a carboxylic acid moiety

#89
20160049542
2016-02-18

Homogeneous precursor formation method and device thereof

#90
20150380122
2015-12-31

Electrically conductive thin films

#91
20150360967
2015-12-17

Copper-containing nanocrystals and methods of preparation therefor

#92
20150344305
2015-12-03

Conductive material and electrical device including the same

#93
20150291422
2015-10-15

Quantum dot stabilized by halogen salt and method for manufacturing the same

#94
20150270470
2015-09-24

SULFUR-INDUCED SUPERCONDUCTIVITY IN STRONTIUM RUTHENATES

#95
20150225239
2015-08-13

Hafnium telluride layered compounds, transparent and electrically conductive film, and electronic devices including the same

#96
20150182936
2015-07-02

Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis

#97
20150151338
2015-06-04

Methods of removing surface ligand compounds

#98
20150137039
2015-05-21

Homogeneous mixtures for nanoparticle synthesis

#99
20150136213
2015-05-21

Preparation of copper-rich copper indium (gallium) diselenide/disulfide nanoparticles

#100
20150118473
2015-04-30

Method of manufacturing CI(G)S nano particles for manufacturing light absorption layer and CI(G)S nano particles manufactured using the same

#101
20150083181
2015-03-26

Thermoelectric generator and production method for thermoelectric generator

#102
20150010832
2015-01-08

Cathodes and electrolytes for rechargeable magnesium batteries and methods of manufacture

#103
20140312286
2014-10-23

Method of making semiconductor nanocrystals

#104
20140290711
2014-10-02

Method of producing thermoelectric material

#105
20140264192
2014-09-18

Cu2XSnY4 Nanoparticles

#106
20140255604
2014-09-11

Synthesis of nanomaterials

#107
20140252316
2014-09-11

Nanocrystals containing CdTe core with CdS and ZnS coatings

#108
20140242631
2014-08-28

Greener process to synthesize water-soluble Mn-doped CdSSe(ZnS) core(shell) nanocrystals for ratiometric temperature sensing, nanocrystals, and methods implementing nanocrystals

#109
20140241977
2014-08-28

Purification of nanocrystals for thermoelectric, solar, and electronic applications

#110
20140174492
2014-06-26

Thermoelectric material and method for manufacturing the same

#111
20140151612
2014-06-05

Nanoparticles passivated with cationic metal-chalcogenide compound

#112
20140072500
2014-03-13

Method of producing hydrazine-coordinated Cu chalcogenide complex

#113
20130302239
2013-11-14

METHOD FOR MAKING A CHALCOPYRITE-TYPE COMPOUND

#114
20130299754
2013-11-14

Power factor enhanced thermoelectric material and method of producing same

#115
20130298729
2013-11-14

Thermoelectric material and method of preparing the thermoelectric material

#116
20130284967
2013-10-31

Thermoelectric material having reduced thermal conductivity, and thermoelectric device and module including the same

#117
20130256609
2013-10-03

Thermoelectric materials and methods for synthesis thereof

#118
20130206232
2013-08-15

Nanowires and methods of making and using

#119
20130200313
2013-08-08

Hybrid particles and associated methods

#120
20130164165
2013-06-27

METHODS OF MANUFACTURING MULTI-ELEMENT THERMOELECTRIC ALLOYS

#121
20130129603
2013-05-23

Tellurium (Te) Precursors for Making Phase Change Memory Materials

#122
20130105725
2013-05-02

Thermoelectric material, thermoelectric device using the same, and method of manufacturing thereof

#123
20130098758
2013-04-25

Powder, sintered body and sputtering target, each containing elements of Cu, In, Ga and Se, and method for producing the powder

#124
20130092885
2013-04-18

Nanoparticles and methods of manufacturing the same

#125
20130078475
2013-03-28

Germanium antimony telluride materials and devices incorporating same

#126
20130069019
2013-03-21

Compound semiconductors and their application

#127
20130056691
2013-03-07

Metal Oxide Semiconductor Films, Structures, and Methods

#128
20130045565
2013-02-21

Method of manufacturing high density CIS thin film for solar cell and method of manufacturing thin film solar cell using the same

#129
20130015413
2013-01-17

Compound semiconductors and their application

#130
20130015412
2013-01-17

Compound semiconductors and their application

#131
20130009117
2013-01-10

Compound semiconductors and their application

#132
20130009116
2013-01-10

Compound semiconductors and their application

#133
20130009115
2013-01-10

Compound semiconductors and their application

#134
20130009114
2013-01-10

Compound semiconductors and their application

#135
20130009113
2013-01-10

Compound semiconductors and their application

#136
20130009112
2013-01-10

Compound semiconductors and their application

#137
20130009108
2013-01-10

Compound semiconductors and their application

#138
20130009107
2013-01-10

Compound semiconductors and their application

#139
20130009106
2013-01-10

Compound semiconductors and their application

#140
20130001481
2013-01-03

Compound semiconductors and their application

#141
20130001480
2013-01-03

Affecting the thermoelectric figure of merit (ZT) and the power factor by high pressure, high temperature sintering

#142
20120315391
2012-12-13

Quantum dots having composition gradient shell structure and manufacturing method thereof

#143
20120315210
2012-12-13

HYDRAZINE-COORDINATED Cu CHALCOGENIDE COMPLEX AND METHOD OF PRODUCING THE SAME

#144
20120313044
2012-12-13

COATING SOLUTION FOR FORMING LIGHT-ABSORBING LAYER, AND METHOD FOR PRODUCING COATING SOLUTION FOR FORMING LIGHT-ABSORBING LAYER

#145
20120288987
2012-11-15

Aqueous process for producing crystalline copper chalcogenide nanoparticles, the nanoparticles so-produced, and inks and coated substrates incorporating the nanoparticles

#146
20120273719
2012-11-01

Nanocomposite and method of making thereof

#147
20120238054
2012-09-20

Screen-printable quaternary chalcogenide compositions

#148
20120235098
2012-09-20

CHALCOGEN COMPOUND POWDER, CHALCOGEN COMPOUND PASTE, PROCESS FOR PRODUCING CHALCOGEN COMPOUND POWDER, AND PROCESS FOR PRODUCING CHALCOGEN COMPOUND PASTE

#149
20120231276
2012-09-13

Solid material in the divided state, process for the production of such a material, and use of such a material in a photovoltaic cell

#150
20120231169
2012-09-13

CHALCOGEN COMPOUND POWDER, CHALCOGEN COMPOUND PASTE, PROCESS FOR PRODUCING CHALCOGEN COMPOUND POWDER, PROCESS FOR PRODUCING CHALCOGEN COMPOUND PASTE, AND PROCESS FOR PRODUCING THIN FILM OF CHALCOGEN COMPOUND

#151
20120201742
2012-08-09

Preparation of CZTS and its analogs in ionic liquids

#152
20120201741
2012-08-09

Syntheses of quaternary chalcogenides in cesium, rubidium, barium and lanthanum containing fluxes

#153
20120189533
2012-07-26

Method for making a chalcopyrite-type compound

#154
20120189531
2012-07-26

Method for making a chalcopyrite-type compound

#155
20120156384
2012-06-21

Pressure controlled droplet spraying (PCDS) method for forming particles of compound materials from melts

#156
20120146189
2012-06-14

Quaternary chalcogenide wafers

#157
20120145212
2012-06-14

Synthesis of silver, antimony, and tin doped bismuth telluride nanoparticles and bulk bismuth telluride to form bismuth telluride composites

#158
20120138866
2012-06-07

Synthesis of multinary chalcogenide nanoparticles comprising Cu, Zn, Sn, S, and Se

#159
20120119164
2012-05-17

Thermoelectric material with low electrical resistivity and manufacture thereof

#160
20120104325
2012-05-03

Materials and methods for the preparation of nanocomposites

#161
20120097906
2012-04-26

Heavily doped PbSe with high thermoelectric performance

#162
20120082848
2012-04-05

Nanomaterial having tunable infrared absorption characteristics and associated method of manufacture

#163
20120074361
2012-03-29

Semiconductor nanoparticles and method for producing same

#164
20120063990
2012-03-15

METHOD FOR FORMING GRANULAR POLYNARY NANO COMPOUND

#165
20120018551
2012-01-26

Method of producing stable oxygen terminated semiconducting nanoparticles

#166
20120001117
2012-01-05

Self-organising thermoelectric materials

#167
20110311453
2011-12-22

Alloyed semiconductor quantum dots and concentration-gradient alloyed quantum dots, series comprising the same and methods related thereto

#168
20110297045
2011-12-08

Substituted tin niobium pyrochlore and tin niobium oxide pigments

#169
20110287573
2011-11-24

Atypical kesterite compositions

#170
20110248209
2011-10-13

THERMOELECTRIC FIGURE OF MERIT ENHANCEMENT BY MODIFICATION OF THE ELECTRONIC DENSITY OF STATES

#171
20110240081
2011-10-06

Thermoelectric material, and thermoelectric module and thermoelectric device including the thermoelectric material

#172
20110233487
2011-09-29

Synthesis of Chalcogenide Ternary and Quaternary Nanotubes Through Directed Compositional Alterations of Bacterial As-S Nanotubes

#173
20110195015
2011-08-11

Process for producing a thiometallate or a selenometallate material

#174
20110195014
2011-08-11

Process for producing a thiometallate or a selenometallate material

#175
20110056564
2011-03-10

NANOPARTICLES AND METHODS OF MAKING AND USING

#176
20110012087
2011-01-20

Semiconductor nanocrystals

#177
20110012069
2011-01-20

Doped tin tellurides for thermoelectric applications

#178
20100329967
2010-12-30

Fabrication method for chalcopyrite powder

#179
20100260661
2010-10-14

Preparation method of chalcopyrite-type compounds with microwave irradiation

#180
20100258154
2010-10-14

THERMOELECTRIC ALLOYS WITH IMPROVED THERMOELECTRIC POWER FACTOR

#181
20100244019
2010-09-30

Metal Oxide Semiconductor Films, Structures and Methods

#182
20100227066
2010-09-09

Multi-element metal chalcogenide and method for preparing the same

#183
20100172822
2010-07-08

Use of sodium selenosulfate for supplementing selenium and enhancing the therapeutic efficacy of chemotherapy agents, and a rapid process for preparing sodium selenosulfate

#184
20100170553
2010-07-08

Thermoelectric materials, thermoelectric module including thermoelectric materials, and thermoelectric apparatus including thermoelectric modules

#185
20100163822
2010-07-01

Ovonic threshold switch film composition for TSLAGS material

#186
20100140586
2010-06-10

QUANTUM DOTS HAVING COMPOSITION GRADIENT SHELL STRUCTURE AND MANUFACTURING METHOD THEREOF

#187
20100133479
2010-06-03

Fabrication method for ibiiiavia-group amorphous compound and ibiiiavia-group amorphous precursor for thin-film solar cells

#188
20100129285
2010-05-27

Process for the synthesis of nanotubes and fullerene-like nanostructures of transition metal dichalcogenides, quasi one-dimensional structures of transition metals and oxides of transition metals

#189
20100120192
2010-05-13

Synthesis of I-III-V12 nanoparticles and fabrication of polycrystalline absorber layers

#190
20100108499
2010-05-06

SPUTTERING TARGET FOR FORMING PHASE-CHANGE FILM AND METHOD FOR MANUFACTURING THE SAME

#191
20100098854
2010-04-22

PRESSURE CONTROLLED DROPLET SPRAYING (PCDS) METHOD FOR FORMING PARTICLES OF COMPOUND MATERIALS FROM MELTS

#192
20100051080
2010-03-04

Thermoelectric materials and chalcogenide compounds

#193
20100003187
2010-01-07

Rapid synthesis of ternary, binary and multinary chalcogenide nanoparticles

#194
20090317939
2009-12-24

Fabrication methods for nano-scale chalcopyritic powders and polymeric thin-film solar cells

#195
20090250651
2009-10-08

Dichalcogenide thermoelectric material

#196
20090235987
2009-09-24

Chemical Treatments to Enhance Photovoltaic Performance of CIGS

#197
20090235969
2009-09-24

TERNARY THERMOELECTRIC MATERIALS AND METHODS OF FABRICATION

#198
20090214763
2009-08-27

Preparation of thin film for solar cell using paste

#199
20090178700
2009-07-16

THERMOELECTRIC FIGURE OF MERIT ENHANCEMENT BY MODIFICATION OF THE ELECTRONIC DENSITY OF STATES

#200
20090142881
2009-06-04

Tellurium (Te) precursors for making phase change memory materials

#201
20090084422
2009-04-02

Doped lead tellurides for thermoelectric applications

#202
20090060829
2009-03-05

Cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds

#203
20080202383
2008-08-28

Group II alloyed I-III-VI semiconductor nanocrystal compositions and methods of making same

#204
20080185528
2008-08-07

Optoconductive compound and method of producing the same

#205
20080182176
2008-07-31

Rechargeable magnesium battery

#206
20080164141
2008-07-10

METHODS FOR MAKING METAL-CONTAINING NANOPARTICLES OF CONTROLLED SIZE AND SHAPE

#207
20080112878
2008-05-15

Alloy casting apparatuses and chalcogenide compound synthesis methods

#208
20080036101
2008-02-14

Metal telluride nanocrystals and synthesis thereof

#209
20070227577
2007-10-04

Pb-Te-compounds doped with tin-antimony-tellurides for thermoelectric generators or peltier arrangements

#210
20070144402
2007-06-28

Inorganic pigments

#211
20070111324
2007-05-17

Alloyed semiconductor quantum dots and concentration-gradient alloyed quantum dots, series comprising the same and methods related thereto

#212
20070110816
2007-05-17

METHOD OF COATING NANOPARTICLES

#213
20070104865
2007-05-10

Controlled preparation of nanoparticle materials

#214
20070087197
2007-04-19

Coated nano particle and electronic device using the same

#215
20070036700
2007-02-15

Cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds

#216
20070001160
2007-01-04

Phase change material for high density non-volatile memory

#217
20060255351
2006-11-16

Metal oxide semiconductor films, structures and methods

#218
20060249704
2006-11-09

Metal-doped semiconductor nanoparticles and methods of synthesis thereof

#219
20060110896
2006-05-25

Compound semiconductor particles and production process therefor