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The effect of molecular structure of organic compound on direct high-pressure synthesis of boron-doped nanodiamondsстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 30 декабря 2016 г.
- Авторы: Ekimov E.A., Kudryavtsev O.S., Turner S., Korneychuk S., Sirotinkin V.P., Dolenko T.A., Vervald A.M., Vlasov I.I.
- Журнал: Physica Status Solidi (A) Applications and Materials Science
- Том: 213
- Номер: 10
- Год издания: 2016
- Издательство: Wiley - V C H Verlag GmbbH & Co.
- Местоположение издательства: Germany
- Первая страница: 2582
- Последняя страница: 2589
- DOI: 10.1002/pssa.201600181
- Аннотация: Evolution of crystalline phases with temperature has been studied in materials produced by high-pressure hightemperature treatment of 9-Borabicyclo [3.3.1] nonane dimer (9BBN), Triphenylborane and Trimesitylborane. The boron-doped diamond nanoparticles with a size below 10 nm were obtained at 8-9 GPa and temperatures 970-1250 ºC from 9BBN only. Bridged structure and the presence of boron atom in the carbon cycle of 9BBN were revealed to be a key point for the direct synthesis of doped diamond nanocrystals. The diffusional transformation of the disordered carbon phase is suggested to be the main mechanism of the nanodiamond formation from 9BBN in the temperature range of 970- 1400 ºC. Aqueous suspensions of primary boron-doped diamond nanocrystals were prepared upon removal of non-diamond phases that opens wide opportunities for application of this new nanomaterial in electronics and biotechnologies.
- Добавил в систему: Доленко Татьяна Альдефонсовна