Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/106895
Title: | Black phosphorus quantum dots | Authors: | Zhang, Xiao Xie, Haiming Liu, Zhengdong Tan, Chaoliang Luo, Zhimin Li, Hai Lin, Jiadan Sun, Liqun Chen, Wei Xu, Zhichuan Xie, Linghai Huang, Wei Zhang, Hua |
Keywords: | DRNTU::Engineering::Materials::Nanostructured materials | Issue Date: | 2015 | Source: | Zhang, X., Xie, H., Liu, Z., Tan, C., Luo, Z., Li, H., et al. (2015). Black phosphorus quantum dots. Angewandte chemie International edition, 54(12), 3653-3657. | Series/Report no.: | Angewandte chemie International edition | Abstract: | As a unique two-dimensional nanomaterial, layered black phosphorus (BP) nanosheets have shown promising applications in electronics. Although mechanical exfoliation was successfully used to prepare BP nanosheets, it is still a challenge to produce novel BP nanostructures in high yield. A facile top-down approach for preparation of black phosphorus quantum dots (BPQDs) in solution is presented. The obtained BPQDs have a lateral size of 4.9±1.6 nm and thickness of 1.9±0.9 nm (ca. 4±2 layers). As a proof-of-concept application, by using BPQDs mixed with polyvinylpyrrolidone as the active layer, a flexible memory device was successfully fabricated that exhibits a nonvolatile rewritable memory effect with a high ON/OFF current ratio and good stability. | URI: | https://hdl.handle.net/10356/106895 http://hdl.handle.net/10220/25143 |
ISSN: | 1433-7851 | DOI: | 10.1002/anie.201409400 | Rights: | © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | ERI@N Journal Articles MSE Journal Articles |
SCOPUSTM
Citations
1
356
Updated on Jun 18, 2020
PublonsTM
Citations
1
376
Updated on Mar 5, 2021
Page view(s) 20
524
Updated on Apr 22, 2021
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.