ClassID:

84641

C01B19/04 - CPC Classification

Classification description:

Selenium; Tellurium; Compounds thereof Binary compounds including binary selenium-tellurium compounds

Recent Application in this class:
#1
20260139186
2026-05-21

QUANTUM DOT AND METHOD FOR PRODUCING THE SAME

#2
20260062611
2026-03-05

QUANTUM DOT DEVICE, FILM HAVING MULTILAYERED STRUCTURE, AND ELECTRONIC DEVICE

#3
20250333356
2025-10-30

METHOD FOR MANUFACTURING A FUSED METAL SIGHT WINDOW WITH A HIGH FLOW TEMPERATURE OPTICAL MATERIAL

#4
20250312780
2025-10-09

LIQUID-PHASE ALLOY CATALYST, METHOD OF MANUFACTURING SAME AND TWO-DIMENSIONAL CHALCOGENIDE THIN FILM COMPRISING THERMODYNAMICALLY INDUCED GRAIN BOUNDARY IN MONOLAYER CRYSTAL USING SAME

#5
20240343976
2024-10-17

Method of Forming an Alkaline-Earth Metal Selenide and/or Sulfide Compound

#6
20240313137
2024-09-19

PHOTOELECTRIC CONVERSION ELEMENT INCLUDING TRANSITION METAL DICHALCOGENIDE THIN FILM AND LIGHT-RECEIVING ELEMENT INCLUDING THE PHOTOELECTRIC CONVERSION ELEMENT

#7
20240292766
2024-08-29

CHALCOGENIDE MEMORY DEVICE COMPOSITIONS

#8
20240239705
2024-07-18

METHOD FOR MANUFACTURING A FUSED METAL SIGHT WINDOW WITH A HIGH FLOW TEMPERATURE OPTICAL MATERIAL

#9
20240209259
2024-06-27

QUANTUM DOT AND METHOD FOR PRODUCING THE SAME

#10
20230323204
2023-10-12

QUANTUM DOTS AND DEVICE INCLUDING THE SAME

#11
20230270025
2023-08-24

Chalcogenide memory device compositions

#12
20230114604
2023-04-13

Semiconductor nanocrystal particle, method for preparing same, and device including same

#13
20220396729
2022-12-15

Method for preparing ZnSe quantum dot, ZnSe quantum dot, ZnSe structure and display device

#14
20220290048
2022-09-15

QUANTUM DOT DEVICE, FILM HAVING MULTILAYERED STRUCTURE, AND ELECTRONIC DEVICE

#15
20220127527
2022-04-28

Quantum dot film, display panel and method for manufacturing the same

#16
20220119708
2022-04-21

Quantum dots and device including the same

#17
20220040600
2022-02-10

Process for the continuous production of sub-micron two-dimensional materials such as graphene

#18
20220025253
2022-01-27

Core-shell type quantum dot, preparation method and use thereof

#19
20210371744
2021-12-02

Quantum dot and manufacturing method for the same

#20
20210371743
2021-12-02

Quantum dot light-emitting diode and method for fabricating the same

#21
20210301202
2021-09-30

Quantum dot, method of preparing quantum dot, optical member including quantum dot, and electronic device including quantum dot

#22
20210214611
2021-07-15

Scalable and safe nanocrystal precursor

#23
20210189586
2021-06-24

SELECTIVE EPITAXIAL ATOMIC REPLACEMENT: PLASMA ASSISTED ATOMIC LAYER FUNCTIONALIZATION OF MATERIALS

#24
20210130683
2021-05-06

CORE-SHELL TYPE QUANTUM DOT, PREPARATION METHOD AND USE THEREOF

#25
20210130170
2021-05-06

Homogeneous anaerobically stable quantum dot concentrates

#26
20210091289
2021-03-25

Thermoelectric conversion material, thermoelectric conversion element, thermoelectric conversion module, and optical sensor

#27
20210080419
2021-03-18

2H to 1T phase based transition metal dichalcogenide sensor for optical and electronic detection of strong electron donor chemical vapors

#28
20210066543
2021-03-04

Semiconductor nanocrystal particle, method for preparing same, and device including same

#29
20210024356
2021-01-28

METHOD FOR PREPARING NANOCRYSTAL WITH CORE-SHELL STRUCTURE

#30
20190367743
2019-12-05

MATERIALS AND METHODS FOR CORROSION INHIBITION OF ATOMICALLY THIN MATERIALS

#31
20190341249
2019-11-07

Three-dimensional assembled active material from two-dimensional semiconductor flakes for optoelectronic devices

#32
20190272963
2019-09-05

Humic acid-based supercapacitors

#33
20190243009
2019-08-08

Ion and radiation detection devices based on carbon nanomaterials and two-dimensional nanomaterials

#34
20190134585
2019-05-09

SYNTHESIS OF OXYGEN AND BORON TRIHALOGENIDE FUNCTIONALIZED TWO-DIMENSIONAL LAYERED MATERIALS IN PRESSURIZED MEDIUM

#35
20190055126
2019-02-21

Nanocrystal preparation method, nanocrystals, and apparatus for preparing and storing dissolved gas

#36
20180370800
2018-12-27

Homogeneous anaerobically stable quantum dot concentrates

#37
20180311682
2018-11-01

Process for the continuous production of sub-micron two-dimensional materials such as graphene

#38
20180186640
2018-07-05

Method for preparing clean insulating single or few sheets of topological insulators using an ionic liquid

#39
20180142109
2018-05-24

Mask free methods of depositing compositions to form heterostructures

#40
20180127892
2018-05-10

CdTe-based compound single crystal and method for producing the same

#41
20180024085
2018-01-25

2H to 1T phase based transition metal dichalcogenide sensor for optical and electronic detection of strong electron donor chemical vapors

#42
20180019070
2018-01-18

Humic acid-based supercapacitors

#43
20170369779
2017-12-28

Methods of producing metal sulfides, metal selenides, and metal sulfides/selenides having controlled architectures using kinetic control

#44
20170288225
2017-10-05

Positive-electrode active material for lithium-ion secondary battery, positive electrode and lithium-ion secondary battery

#45
20170095784
2017-04-06

LAYERED SUBSTANCE-CONTAINING LIQUID AND METHOD FOR PRODUCING SAME

#46
20160280543
2016-09-29

Iron chalcogenide nanocomposite and method for preparing same

#47
20160280542
2016-09-29

Multi-element anionic reagent complexes

#48
20160237345
2016-08-18

Use of sulfur and selenium compounds as precursors to nanostructured materials

#49
20160097140
2016-04-07

ENHANCED CONDUCTIVITY METAL-CHALCOGENIDE FILMS VIA POST ELECROPHORETIC DEPOSITION (EPD) TREATMENT

#50
20160052786
2016-02-25

Heat treatment method and the product prepared therefrom

#51
20160009561
2016-01-14

Scalable process for producing exfoliated defect-free, non-oxidised 2-dimensional materials in large quantities

#52
20150360944
2015-12-17

Electrically conductive thin films

#53
20150344307
2015-12-03

Electrically conductive thin films

#54
20150321916
2015-11-12

Atomically thin crystals and films and process for making same

#55
20150283482
2015-10-08

Sorting two-dimensional nanomaterials by thickness

#56
20150182936
2015-07-02

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

#57
20150151980
2015-06-04

Nanocrystal synthesis

#58
20150122315
2015-05-07

Two-dimensional (2D) material element with in-plane metal chalcogenide-based heterojunctions and devices including said element

#59
20150114456
2015-04-30

METHOD FOR THE PREPARATION OF LOW-DIMENSIONAL MATERIALS

#60
20150098883
2015-04-09

Application of lactam as solvent in nanomaterial preparation

#61
20150010832
2015-01-08

Cathodes and electrolytes for rechargeable magnesium batteries and methods of manufacture

#62
20150004733
2015-01-01

EXFOLIATION OF THERMOELECTRIC MATERIALS AND TRANSITION METAL DICHALCOGENIDES USING IONIC LIQUIDS

#63
20140243189
2014-08-28

Direct assembly of hydrophobic nanoparticles to multifunction structures

#64
20140241977
2014-08-28

Purification of nanocrystals for thermoelectric, solar, and electronic applications

#65
20140151612
2014-06-05

Nanoparticles passivated with cationic metal-chalcogenide compound

#66
20140140918
2014-05-22

Method for preparing semiconductor nanocrystals

#67
20130302236
2013-11-14

Gamma radiation source

#68
20130260527
2013-10-03

Method of forming a metal chalcogenide material and methods of forming memory cells including same

#69
20130236388
2013-09-12

Broad-emission nanocrystals and methods of making and using same

#70
20130101491
2013-04-25

Method of forming phase change material layer using Ge(II) source, and method of fabricating phase change memory device

#71
20130040138
2013-02-14

ULTRATHIN NANOWIRE-BASED AND NANOSCALE HETEROSTRUCTURE BASED THERMOELECTRIC CONVERSION STRUCTURES AND METHOD OF MAKING THE SAME

#72
20120318140
2012-12-20

Purification of HSe

#73
20110311814
2011-12-22

Method for the formation of PbSe nanowires in non-coordinating solvent

#74
20110189080
2011-08-04

Methods of making copper selenium precursor compositions with a targeted copper selenide content and precursor compositions and thin films resulting therefrom

#75
20110073815
2011-03-31

Gamma radiation source

#76
20100159135
2010-06-24

PROCESS FOR IN SITU GENERATION OF HYDROGEN SULFIDE OR HYDROGEN SELENIDE GAS USING A SOLID PRECURSOR

#77
20070287812
2007-12-13

Contact methods for formation of Lewis gas/liquid systems and recovery of Lewis gas therefrom

#78
20070170418
2007-07-26

Broad-emission nanocrystals and methods of making and using same

#79
20050023365
2005-02-03

Method for safe handling of unstable hydride gases

#80
16526161
2022-02-15

Exfoliating layered transition metal dichalcogenides

#81
15953637
2019-09-17

Exfoliating layered transition metal dichalcogenides