Epitaxial B-Graphene: large-scale growth and atomic structure
Embedding foreign atoms or molecules in graphene has become the key approach in its functionalization and is intensively used for tuning its structural and electronic properties. Here, we present an ecient method based on chemical vapor deposition for large scale growth of boron-doped graphene (B-gr...
| Published in: | ACS Nano Vol. 9. P. 7314-7322 |
|---|---|
| Corporate Author: | |
| Other Authors: | , , , , , , , , , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000526168 Перейти в каталог НБ ТГУ |
| LEADER | 03028nab a2200457 c 4500 | ||
|---|---|---|---|
| 001 | vtls000526168 | ||
| 003 | RU-ToGU | ||
| 005 | 20230319203005.0 | ||
| 007 | cr | | ||
| 008 | 181202|2015 xxu s a eng dd | ||
| 024 | 7 | |a 10.1021/acsnano.5b02322 |2 doi | |
| 035 | |a to000526168 | ||
| 039 | 9 | |a 201812021546 |c 201603110849 |d cat202 |c 201603091559 |d VLOAD |y 201603091548 |z Александр Эльверович Гилязов | |
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a Epitaxial B-Graphene: large-scale growth and atomic structure |c D. Usachov, A. Fedorov, A. E. Petukhov [et.al.] |
| 520 | 3 | |a Embedding foreign atoms or molecules in graphene has become the key approach in its functionalization and is intensively used for tuning its structural and electronic properties. Here, we present an ecient method based on chemical vapor deposition for large scale growth of boron-doped graphene (B-graphene) on Ni(111) and Co(0001) substrates using carborane molecules as the precursor. It is shown that up to 19 at.% of boron can be embedded in the graphene matrix and that a planar C-B sp2 network is formed. It is resistant to air exposure and widely retains the electronic structure of graphene on metals. The large-scale and local structure of this material has been explored depending on boron content and substrate. By resolving individual impurities with scanning tunneling microscopy we have demonstrated the possibility for preferential substitution of carbon with boron in one of the graphene sublattices (unbalanced sublattice doping) at low doping level on the Ni(111) substrate. At high boron content the honeycomb lattice of B-graphene is strongly distorted and, therefore, it demonstrates no unballanced sublattice doping. | |
| 653 | |a графены | ||
| 653 | |a бор | ||
| 653 | |a электронная структура | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Usachov, Dmitry Yu. |9 261563 | |
| 700 | 1 | |a Petukhov, Anatoly E. |9 261569 | |
| 700 | 1 | |a Vilkov, Oleg Yu. |9 261568 | |
| 700 | 1 | |a Rybkin, Artem G. |9 261570 | |
| 700 | 1 | |a Otrokov, Mikhail M. |9 99558 | |
| 700 | 1 | |a Arnau, Andrés |9 438707 | |
| 700 | 1 | |a Chulkov, Evgueni V. |9 89119 | |
| 700 | 1 | |a Yashina, Lada V. |9 438708 | |
| 700 | 1 | |a Farjam, Mani |9 438709 | |
| 700 | 1 | |a Fedorov, Alexander V. |9 261572 | |
| 700 | 1 | |a Adamchuk, Vera K. |9 261571 | |
| 700 | 1 | |a Senkovskiy, Boris V. |9 438710 | |
| 700 | 1 | |a Laubschat, Clemens |9 261565 | |
| 700 | 1 | |a Vyalikh, Denis V. |9 261566 | |
| 710 | 2 | |a Томский государственный университет |b Физический факультет |b Кафедра физики металлов |9 82999 | |
| 773 | 0 | |t ACS Nano |d 2015 |g Vol. 9. P. 7314-7322 |x 1936-0851 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 7 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000526168 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=388270 | ||
| 908 | |a статья | ||
| 999 | |c 388270 |d 388270 | ||