|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM275065375 |
| 003 |
DE-627 |
| 005 |
20231225004834.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2017 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.201700704
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0916.xml
|
| 035 |
|
|
|a (DE-627)NLM275065375
|
| 035 |
|
|
|a (NLM)28833622
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Chen, Kun
|e verfasserin
|4 aut
|
| 245 |
1 |
2 |
|a A Simple Method for Synthesis of High-Quality Millimeter-Scale 1T' Transition-Metal Telluride and Near-Field Nanooptical Properties
|
| 264 |
|
1 |
|c 2017
|
| 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 18.07.2018
|
| 500 |
|
|
|a Date Revised 30.09.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
|
| 520 |
|
|
|a The controlled synthesis of MoTe2 and WTe2 is crucial for their fundamental research and potential electronic applications. Here, a simplified ambient-pressure chemical vapor deposition (CVD) strategy is developed to synthesize high-quality and large-scale monolayer and few-layer 1T'-phase MoTe2 (length ≈ 1 mm) and WTe2 (length ≈ 350 µm) crystals by using ordinary salts (KCl or NaCl) as the growth promoter combining with low-cost (NH4 )6 Mo7 O24 ·4H2 O and hydrate (NH4 )10 W12 O41 ·xH2 O as the Mo and W sources, respectively. Atomic force microscopy, X-ray photoelectron spectroscopy, Raman spectroscopy, and transmission electron microscopy confirm the high-quality nature and the atomic structure of the as-grown 1T' MoTe2 and WTe2 flakes. Variable-temperature transport measurements exhibit their semimetal properties. Furthermore, near-field nanooptical imaging studies are performed on the 1T' MoTe2 and WTe2 flakes for the first time. The sub-wavelength effects of 1T'-phase MoTe2 (λp ≈ 140 nm) and WTe2 (λp ≈ 100 nm) are obtained. This approach paves the way for the growth of special transition-metal dichalcogenides materials and boosts the future polaritonic research of 2D telluride compounds
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a 1T′ MoTe2
|
| 650 |
|
4 |
|a 1T′ WTe2
|
| 650 |
|
4 |
|a APCVD
|
| 650 |
|
4 |
|a ordinary salt promoters
|
| 650 |
|
4 |
|a sub-wavelength effect
|
| 700 |
1 |
|
|a Chen, Zefeng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wan, Xi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zheng, Zebo
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xie, Fangyan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Chen, Wenjun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Gui, Xuchun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Chen, Huanjun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xie, Weiguang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xu, Jianbin
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 29(2017), 38 vom: 04. Okt.
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:29
|g year:2017
|g number:38
|g day:04
|g month:10
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.201700704
|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 29
|j 2017
|e 38
|b 04
|c 10
|