ACS Nano, volume 16, issue 11, pages 18630-18636
van der Waals SWCNT@BN Heterostructures Synthesized from Solution-Processed Chirality-Pure Single-Wall Carbon Nanotubes
Zhang Chiyu
1
,
Fortner Jacob
1
,
Wang Peng
1
,
Fagan Jeffrey
2
,
Wang Shuhui
3
,
Liu Ming
3
,
Maruyama Shigeo
3
,
Wang YuHuang
1, 4
1
Department of Chemistry and Biochemistry, University of Maryland, 8051 Regents Drive, College Park, Maryland 20742, United States
|
2
Materials Science and Engineering Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
|
3
Department of Mechanical Engineering, The University of Tokyo, Tokyo 113-8656, Japan
|
4
Maryland NanoCenter, University of Maryland, College Park, Maryland 20742, United States
|
Publication type: Journal Article
Publication date: 2022-11-08
General Physics and Astronomy
General Materials Science
General Engineering
Abstract
Single-wall carbon nanotubes in boron nitride (SWCNT@BN) are one-dimensional van der Waals heterostructures that exhibit intriguing physical and chemical properties. As with their carbon nanotube counterparts, these heterostructures can form from different combinations of chiralities, providing rich structures but also posing a significant synthetic challenge to controlling their structure. Enabled by advances in nanotube chirality sorting, clean removal of the surfactant used for solution processing, and a simple method to fabricate free-standing submonolayer films of chirality pure SWCNTs as templates for the BN growth, we show it is possible to directly grow BN on chirality enriched SWCNTs from solution processing to form van der Waals heterostructures. We further report factors affecting the heterostructure formation, including an accelerated growth rate in the presence of H2, and significantly improved crystallization of the grown BN, with the BN thickness controlled down to one single BN layer, through the presence of a Cu foil in the reactor. Transmission electron microscopy and electron energy-loss spectroscopic mapping confirm the synthesis of SWCNT@BN from the solution purified nanotubes. The photoluminescence peaks of both (7,5)- and (8,4)-SWCNT@BN heterostructures are found to redshift (by ∼10 nm) relative to the bare SWCNTs. Raman scattering suggests that the grown BN shells pose a confinement effect on the SWCNT core.
Citations by journals
|
1
2
3
|
|
|
ACS Nano
|
ACS Nano
3 publications, 60%
|
|
Chemical Communications
|
Chemical Communications
1 publication, 20%
|
|
ACS applied materials & interfaces
|
ACS applied materials & interfaces
1 publication, 20%
|
|
1
2
3
|
Citations by publishers
|
1
2
3
4
|
|
|
American Chemical Society (ACS)
|
American Chemical Society (ACS)
4 publications, 80%
|
|
Royal Society of Chemistry (RSC)
|
Royal Society of Chemistry (RSC)
1 publication, 20%
|
|
1
2
3
4
|
- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2023,2024],"ids":[0,0],"codes":[0,0],"imageUrls":["",""],"datasets":[{"label":"Citations number","data":[2,3],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":["40","60"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["ACS Nano","Chemical Communications","ACS applied materials & interfaces"],"ids":[8724,9073,1458],"codes":[0,0,0],"imageUrls":["\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp"],"datasets":[{"label":"","data":[3,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6"],"percentage":[60,20,20],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["American Chemical Society (ACS)","Royal Society of Chemistry (RSC)"],"ids":[40,123],"codes":[0,0],"imageUrls":["\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp"],"datasets":[{"label":"","data":[4,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":[80,20],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Metrics
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Zhang C. et al. van der Waals SWCNT@BN Heterostructures Synthesized from Solution-Processed Chirality-Pure Single-Wall Carbon Nanotubes // ACS Nano. 2022. Vol. 16. No. 11. pp. 18630-18636.
GOST all authors (up to 50)
Copy
Zhang C., Fortner J., Wang P., Fagan J., Wang S., Liu M., Maruyama S., Wang Y. van der Waals SWCNT@BN Heterostructures Synthesized from Solution-Processed Chirality-Pure Single-Wall Carbon Nanotubes // ACS Nano. 2022. Vol. 16. No. 11. pp. 18630-18636.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1021/acsnano.2c07128
UR - https://doi.org/10.1021%2Facsnano.2c07128
TI - van der Waals SWCNT@BN Heterostructures Synthesized from Solution-Processed Chirality-Pure Single-Wall Carbon Nanotubes
T2 - ACS Nano
AU - Zhang, Chiyu
AU - Fortner, Jacob
AU - Wang, Peng
AU - Fagan, Jeffrey
AU - Wang, Shuhui
AU - Liu, Ming
AU - Maruyama, Shigeo
AU - Wang, YuHuang
PY - 2022
DA - 2022/11/08 00:00:00
PB - American Chemical Society (ACS)
SP - 18630-18636
IS - 11
VL - 16
SN - 1936-0851
SN - 1936-086X
ER -
Cite this
BibTex
Copy
@article{2022_Zhang,
author = {Chiyu Zhang and Jacob Fortner and Peng Wang and Jeffrey Fagan and Shuhui Wang and Ming Liu and Shigeo Maruyama and YuHuang Wang},
title = {van der Waals SWCNT@BN Heterostructures Synthesized from Solution-Processed Chirality-Pure Single-Wall Carbon Nanotubes},
journal = {ACS Nano},
year = {2022},
volume = {16},
publisher = {American Chemical Society (ACS)},
month = {nov},
url = {https://doi.org/10.1021%2Facsnano.2c07128},
number = {11},
pages = {18630--18636},
doi = {10.1021/acsnano.2c07128}
}
Cite this
MLA
Copy
Zhang, Chiyu, et al. “van der Waals SWCNT@BN Heterostructures Synthesized from Solution-Processed Chirality-Pure Single-Wall Carbon Nanotubes.” ACS Nano, vol. 16, no. 11, Nov. 2022, pp. 18630-18636. https://doi.org/10.1021%2Facsnano.2c07128.
Profiles