|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM293153094 |
| 003 |
DE-627 |
| 005 |
20231225074707.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2019 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.201805778
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0977.xml
|
| 035 |
|
|
|a (DE-627)NLM293153094
|
| 035 |
|
|
|a (NLM)30687974
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Fan, Mengmeng
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Doping Nanoscale Graphene Domains Improves Magnetism in Hexagonal Boron Nitride
|
| 264 |
|
1 |
|c 2019
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 19.03.2019
|
| 500 |
|
|
|a Date Revised 01.10.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
|
| 520 |
|
|
|a Carbon doping can induce unique and interesting physical properties in hexagonal boron nitride (h-BN). Typically, isolated carbon atoms are doped into h-BN. Herein, however, the insertion of nanometer-scale graphene quantum dots (GQDs) is demonstrated as whole units into h-BN sheets to form h-CBN. The h-CBN is prepared by using GQDs as seed nucleations for the epitaxial growth of h-BN along the edges of GQDs without the assistance of metal catalysts. The resulting h-CBN sheets possess a uniform distrubution of GQDs in plane and a high porosity macroscopically. The h-CBN tends to form in small triangular sheets which suggests an enhanced crystallinity compared to the h-BN synthesized under the same conditions without GQDs. An enhanced ferromagnetism in the h-CBN emerges due to the spin polarization and charge asymmetry resulting from the high density of CN and CB bonds at the boundary between the GQDs and the h-BN domains. The saturation magnetic moment of h-CBN reaches 0.033 emu g-1 at 300 K, which is three times that of as-prepared single carbon-doped h-BN
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a bandgap
|
| 650 |
|
4 |
|a graphene quantum dots
|
| 650 |
|
4 |
|a heterostructures
|
| 650 |
|
4 |
|a hexagonal boron nitride
|
| 650 |
|
4 |
|a magnetism
|
| 700 |
1 |
|
|a Wu, Jingjie
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yuan, Jiangtan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Deng, Liangzi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhong, Ning
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a He, Liang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Cui, Jiewu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Zixing
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Behera, Sushant Kumar
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Chenhao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lai, Jiawei
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Jawdat, BenMaan I
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Vajtai, Robert
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Deb, Pritam
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Huang, Yang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Qian, Jieshu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yang, Jiazhi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Tour, James M
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lou, Jun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Chu, Ching-Wu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sun, Dongping
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ajayan, Pulickel M
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 31(2019), 12 vom: 12. März, Seite e1805778
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:31
|g year:2019
|g number:12
|g day:12
|g month:03
|g pages:e1805778
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.201805778
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 31
|j 2019
|e 12
|b 12
|c 03
|h e1805778
|