Possible Ferromagnetism of a Nitrogen-Doped Carbon Material

V. P. Vasiliev; Васильев В. П.; E. N. Kabachkov; Кабачков Е. Н.; A. V. Kulikov; Куликов А. В.; Yu. G. Morozov; Морозов Ю. Г.; Yu. M. Shulga; Шульга Ю. М.

doi:10.31857/S0044453723040325

Possible Ferromagnetism of a Nitrogen-Doped Carbon Material

Авторлар: Vasiliev V.P.¹, Kabachkov E.N.¹, Kulikov A.V.², Morozov Y.G.³, Shulga Y.M.³
Мекемелер:
1. Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences
2. 142432, Chernogolovka, Moscow oblast, Russia
3. Merzhanov Institute of Structural Macrokinetics and Problems of Materials Science, Russian Academy of Sciences
Шығарылым: Том 97, № 4 (2023)
Беттер: 565-569
Бөлім: ФОТОХИМИЯ, МАГНЕТОХИМИЯ, МЕХАНОХИМИЯ
##submission.dateSubmitted##: 27.02.2025
##submission.datePublished##: 01.04.2023
URL: https://innoscience.ru/0044-4537/article/view/668776
DOI: https://doi.org/10.31857/S0044453723040325
EDN: https://elibrary.ru/TJIVTW
ID: 668776

Дәйексөз келтіру

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Ашық рұқсат
Рұқсат жабық

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Рұқсат жабық

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Аннотация
Авторлар туралы
Әдебиет тізімі
Қосымша файлдар
Статистика

Аннотация

A nitrogen-doped carbon material (NDCM) is synthesized by grinding a graphene oxide–melamine mixture in a planetary mill in which the balls and the body are both made of zirconium dioxide. In addition to a narrow signal at g = 2.0034, the EPR spectrum of the NDCM exhibits a broad signal at g = 2.08. Studies with a magnetometer show the NDCM is presumably a ferromagnetic material with a saturation magnetization at room temperature of approximately 0.02 emu/g and a coercive force of 100 Oe.

Негізгі сөздер

graphene oxide, melamine, mechanochemistry, EPR spectroscopy, d 0 ferromagnetism

Авторлар туралы

V. Vasiliev

Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences

Email: vvp@icp.ac.ru
142432, Chernogolovka, Moscow oblast, Russia

E. Kabachkov

Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences

Email: vvp@icp.ac.ru
142432, Chernogolovka, Moscow oblast, Russia

A. Kulikov

142432, Chernogolovka, Moscow oblast, Russia

Email: vvp@icp.ac.ru
142432, Chernogolovka, Moscow oblast, Russia

Yu. Morozov

Merzhanov Institute of Structural Macrokinetics and Problems of Materials Science, Russian Academy of Sciences

Email: vvp@icp.ac.ru
142432, Chernogolovka, Moscow oblast, Russia

Yu. Shulga

Merzhanov Institute of Structural Macrokinetics and Problems of Materials Science, Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: vvp@icp.ac.ru
142432, Chernogolovka, Moscow oblast, Russia

Әдебиет тізімі

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