RU2020124059A - Method for obtaining colloidal cadmium sulfide quantum dots in a chitosan shell - Google Patents

Method for obtaining colloidal cadmium sulfide quantum dots in a chitosan shell Download PDF

Info

Publication number
RU2020124059A
RU2020124059A RU2020124059A RU2020124059A RU2020124059A RU 2020124059 A RU2020124059 A RU 2020124059A RU 2020124059 A RU2020124059 A RU 2020124059A RU 2020124059 A RU2020124059 A RU 2020124059A RU 2020124059 A RU2020124059 A RU 2020124059A
Authority
RU
Russia
Prior art keywords
quantum dots
cadmium sulfide
sulfide quantum
sulfide
chitosan shell
Prior art date
Application number
RU2020124059A
Other languages
Russian (ru)
Other versions
RU2020124059A3 (en
Inventor
Сергей Александрович Безносюк
Ирина Андреевна Штоббе
Original Assignee
федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный университет"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный университет" filed Critical федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный университет"
Priority to RU2020124059A priority Critical patent/RU2020124059A/en
Publication of RU2020124059A3 publication Critical patent/RU2020124059A3/ru
Publication of RU2020124059A publication Critical patent/RU2020124059A/en

Links

Landscapes

  • Luminescent Compositions (AREA)

Claims (1)

Способ получения коллоидных полупроводниковых квантовых точек сульфида кадмия в оболочке хитозана, основанный на взаимодействии хлорида кадмия с сульфид-ионами в присутствии аммиака и покрывающего агента, отличающийся тем, что хлорид кадмия, распределенный в водном растворе хитозана, используемого в качестве покрывающего агента, взаимодействует с сульфид-ионами, образующимися из раствора сульфида натрия при перемешивании в течение десяти минут при комнатной температуре.A method for producing colloidal semiconductor quantum dots of cadmium sulfide in a chitosan shell, based on the interaction of cadmium chloride with sulfide ions in the presence of ammonia and a coating agent, characterized in that cadmium chloride distributed in an aqueous solution of chitosan used as a coating agent interacts with sulfide -ions formed from a solution of sodium sulfide with stirring for ten minutes at room temperature.
RU2020124059A 2020-07-13 2020-07-13 Method for obtaining colloidal cadmium sulfide quantum dots in a chitosan shell RU2020124059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2020124059A RU2020124059A (en) 2020-07-13 2020-07-13 Method for obtaining colloidal cadmium sulfide quantum dots in a chitosan shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2020124059A RU2020124059A (en) 2020-07-13 2020-07-13 Method for obtaining colloidal cadmium sulfide quantum dots in a chitosan shell

Publications (2)

Publication Number Publication Date
RU2020124059A3 RU2020124059A3 (en) 2022-01-13
RU2020124059A true RU2020124059A (en) 2022-01-13

Family

ID=80001641

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020124059A RU2020124059A (en) 2020-07-13 2020-07-13 Method for obtaining colloidal cadmium sulfide quantum dots in a chitosan shell

Country Status (1)

Country Link
RU (1) RU2020124059A (en)

Also Published As

Publication number Publication date
RU2020124059A3 (en) 2022-01-13

Similar Documents

Publication Publication Date Title
Zahran et al. Innovative natural polymer metal nanocomposites and their antimicrobial activity
PE20040571A1 (en) AQUEOUS IRON CARBOHYDRATE COMPLEXES, THEIR PRODUCTION AND DRUGS CONTAINING THEM
ATE356229T1 (en) ELECTROLESS NICKEL PLATING SOLUTION
MX2016014529A (en) Methods of forming an aqueous treatment liquor.
PH12018502421A1 (en) Atropine-containing aqueous composition
RU2020124059A (en) Method for obtaining colloidal cadmium sulfide quantum dots in a chitosan shell
MX2017005361A (en) Electrode for electrochlorination processes and method of manufacturing thereof.
RU2020124058A (en) Method for obtaining colloidal zinc sulfide quantum dots in a chitosan shell
SA520420892B1 (en) Stabilized Amorphous Calcium Phosphate Doped With Fluoride Ions and A Process for Producing The Same
GB769799A (en) Improvements in or relating to articles treated so as to have microbicidal properties
RU2015138950A (en) CONDOM
PL430456A1 (en) Chitosan-based hydrogel skin substitute and method of its production
DE59808063D1 (en) Citric acid doped with alkali or alkaline earth ions
SG10201900476YA (en) Carrier structure, drug carrier, and manufacturing method and use thereof
JP2016060923A5 (en)
TWI662153B (en) Plated lead frame including doped silver layer
Jing From Migrant to Resident
Yamamoto et al. Sol-gel transition behavior of aqueous peptide-amphiphile (C16-W3K) solutions: effects of alkyl-tail length, mechanical shear, temperature, and salt
RU2014140841A (en) A method of obtaining a colloidal component of a diagnostic agent for indirect lymphoscintigraphy
RU2016101466A (en) METHOD FOR REDUCING THE CONCENTRATION OF IONS OF STRONTIUM
RU2003111540A (en) SOLUTION FOR CHEMICAL DEPOSITION OF COMPOSITE NICKEL COATINGS
CN107759829A (en) A kind of compound stabilizer
PL414438A1 (en) Method for producing chitosan carriers with the immobilized photosensitizers
US523560A (en) Process of dyeing
RU2013103934A (en) METHOD FOR PRODUCING 1,6-BIS- (1,5,3-DITIAZEPAN-3-IL) -2,5-DISULFANILHEXANE WITH FUNGICIDAL ACTIVITY