单层MoS2(1-x)Se2x合金材料中硒原子的晶界择优掺杂和富集

doi:10.3866/PKU.WHXB201705123

Abstract

Abstract:

We report a microscopic study on the process for the substitution of selenium into monolayer molybdenum disulfide via a joint CVD-STEM characterization. Results from quantitative and statistic STEM reveal that the concentration of Se atoms in grain boundaries is much higher than that in intra-domains of monolayer MoS_2(1-x)Se_2x alloy. In-depth analysis finds that Se atoms are enriched in the distorted regions due to presence of dislocation cores on the grain boundary, which can be further understood by considering the difference of chemical reactivity for doping reaction in different types of grain boundaries with different symmetry and different misorientation angles. Our results pave the way towards the controlled growth of alloyed two-dimensional transition metal dichalcogenide materials with a high precision, and their further applications.

Key words: MoS_2(1-x)Se_2x alloy, Grain boundary enrichment, Atomic-resolution scanning transmission electron microscopy

Dan-Hui LÜ,Dan-Cheng ZHU,Chuan-Hong JIN. Preferential Substitution of Selenium along the Grain Boundaries in Monolayer MoS_2(1-x)Se_2x Alloy[J]. Acta Phys. -Chim. Sin. 2017, 33(8), 1514-1519. doi: 10.3866/PKU.WHXB201705123

References

1	Chhowalla M. ; Shin H. S. ; Eda G. ; Li L. J. ; Loh K. P. ; Zhang H. Nat. Chem. 2013, 5, 263.
2	Dolui K. ; Rungger I. ; Sanvito S. Phys. Rev. B 2013, 87, 165402.
3	Mak K. F. ; Lee C. ; Hone J. ; Shan J. ; Heinz T. F. Phys. Rev. Lett. 2010, 105, 136805.
4	Radisavljevic B. ; Radenovic A. ; Brivio J. ; Giacometti i. V. ; Kis A. Nat.Nanotechnol. 2011, 6, 147.
5	Wang Q. H. ; Kalantar-Zadeh K. ; Kis A. ; Coleman J. N. ; Strano M. S. Nat. Nanotechnol. 2012, 7, 699.
6	Yin Z. ; Li H. ; Li H. ; Jiang L. ; Shi Y. ; Sun Y. ; Lu G. ; Zhang Q. ; Chen X. ; Zhang H. ACS Nano 2011, 6, 74.
7	Lee H. S. ; Min S. W. ; Chang Y. G. ; Park M. K. ; Nam T. ; Kim H. ; Kim J. H. ; Ryu S. ; Im S. Nano Lett. 2012, 12, 36950.
8	Splendiani A. ; Sun L. ; Zhang Y. ; Li T. ; Kim J. ; Chim C. Y. ; Galli G. ; Wang F. Nano Lett. 2010, 10, 1271.
9	Yoon Y. ; Ganapathi K. ; Salahuddin S. Nano Lett. 2011, 11, 3768.
10	Liu H. ; Peide D. Y. IEEE Electron Device Letters 2012, 33, 546.
11	Radisavljevic B. ; Whitwick M. B. ; Kis A. ACS Nano 2011, 5, 9934.
12	Duan X. ; Wang C. ; Fan Z. ; Hao G. ; Kou L. ; Halim U. ; Li H. ; Wu X. ; Wang Y. ; Jiang J. Nano Lett. 2015, 16, 264.
13	Gong Y. ; Liu Z. ; Lupini A. R. ; Shi G. ; Lin J. ; Najmaei S. ; Lin Z. ; Elías A. L. ; Berkdemir A. ; You G. Nano Lett. 2013, 14, 442.
14	Huang Y. L. ; Chen Y. ; Zhang W. ; Quek S. Y. ; Chen C. H. ; Li L. J. ; Hsu W. T. ; Chang W. H. ; Zheng Y. J. ; Chen W. Nat.Commun. 2015, 6, 6298.
15	Li X. ; Lin M. W. ; Basile L. ; Hus S. M. ; Puretzky A. A. ; Lee J. ; Kuo Y. C. ; Chang L. Y. ; Wang K. ; Idrobo J. C. Adv. Mater. 2016, 28, 8240.
16	Mann J. ; Ma Q. ; Odenthal P. M. ; Isarraraz M. ; Le D. ; Preciado E. ; Barroso D. ; Yamaguchi K. ; von Son Palacio G. ; Nguyen A. Adv. Mater. 2014, 26, 1399.
17	Wang X. S. ; Xie L. M. ; Zhang J. Acta Chim. Sin. 2015, 73, 886.
17	王新胜; 谢黎明; 张锦. 化学学报, 2015, 73, 886.
18	Liu X. ; Wu J. ; Yu W. ; Chen L. ; Huang Z. ; Jiang H. ; He J. ; Liu Q. ; Lu Y. ; Zhu D. ; Liu W. ; Cao P. ; Han S. ; Xiong X. ; Xu W. ; Ao J. P. ; Ang K. W. ; He Z. Adv. Funct. Mater. 2017, 1606469-n/a
19	Feng Q. ; Zhu Y. ; Hong J. ; Zhang M. ; Duan W. ; Mao N. ; Wu J. ; Xu H. ; Dong F. ; Lin F. Adv. Mater. 2014, 26, 2648.
20	Huang B. ; Yoon M. ; Sumpter B. G. ; Wei S. H. ; Liu F. Phys. Rev. Lett. 2015, 115, 126806.
21	Chen Y. ; Xi J. ; Dumcenco D. O. ; Liu Z. ; Suenaga K. ; Wang D. ; Shuai Z. ; Huang Y. S. ; Xie L. ACS Nano 2013, 7, 4610.
22	Chen F. ; Luo X. ; Xiao R. ; Lu W. ; Zhang B. ; Yang H. ; Li J. ; Pei Q. ; Shao D. ; Zhang R. Appl. Phys. Lett. 2016, 108, 162601.
23	Ramasubramaniam A. ; Naveh D. Phys. Rev. B 2013, 87, 195201.
24	Lee Y. H. ; Zhang X. Q. ; Zhang W. ; Chang M. T. ; Lin C. T. ; Chang K. D. ; Yu Y. C. ; Wang J. T. W. ; Chang C. S. ; Li L. J. Adv. Mater 2012, 24, 2320.
25	van der Zande A. M. ; Huang P. Y. ; Chenet D. A. ; Berkelbach T.C. ; You Y. ; Lee G. H. ; Heinz T. F. ; Reichman D. R. ; Muller D.A. ; Hone J. C. Nat. Mater. 2013, 12, 554.
26	Sutton A. P. ; Balluffi R. W. Interfaces in Crystalline Materials British: Claroten Press, 1995, 426.
27	Zhou W. ; Zou X. ; Najmaei S. ; Liu Z. ; Shi Y. ; Kong J. ; Lou J. ; Ajayan P. M. ; Yakobson B. I. ; Idrobo J. C. Nano Lett. 2013, 13, 2615.
28	Zou X. ; Liu Y. ; Yakobson B. I. Nano Lett. 2013, 13, 253.
29	Read W. ; Shockley W. Phys. Rev. 1950, 78, 275.
30	Yazyev O. V. ; Louie S. G. Phys. Rev. B 2010, 81, 195420.
31	Yakobson B. I. ; Ding F. ACS Nano 2011, 5, 1569.
32	Yazyev O. V. ; Chen Y. P. Nat.Nanotechnol. 2014, 9, 755.
33	Najmaei S. ; Liu Z. ; Zhou W. ; Zou X. ; Shi G. ; Lei S. ; Yakobson B. I. ; Idrobo J. C. ; Ajayan P. M. ; Lou J. Nat. Mater. 2013, 12, 754.
34	Gibb A. L. ; Alem N. ; Chen J. H. ; Erickson K. J. ; Ciston J. ; Gautam A. ; Linck M. ; Zettl A. J. Am. Chem. Soc. 2013, 135, 6758.
35	Shi Y. ; Zhou W. ; Lu A. Y. ; Fang W. ; Lee Y. H. ; Hsu A. L. ; Kim S. M. ; Kim K. K. ; Yang H. Y. ; Li L. J. Nano Lett. 2012, 12, 2784.
36	Zou X. ; Yakobson B. I. Small 2015, 11, 4503.

[1]	Weikaixin Kong, Jingjing Lian, Chao Peng, Jie Zhu, Yulin Zheng, Weiran Huang, Bowen Zhang, Guifang Duan, Lin Ma, Xiaodong Peng, Weining Ma, Sujie Zhu, Zhuo Huang. Identification of Novel GABA_A Receptor Positive Allosteric Modulators with Novel Scaffolds via Multistep Virtual Screening [J]. Acta Phys. -Chim. Sin., 2024, 40(1): 2302044-.
[2]	Lei Feng, Ze-Min Zhu, Ying Yang, Zongbin He, Jiafeng Zou, Man-Bo Li, Yan Zhao, Zhikun Wu. Long-Pursued Structure of Au₂₃(S-Adm)₁₆ and the Unexpected Doping Effects [J]. Acta Phys. -Chim. Sin., 0, (): 2305029-.
[3]	Nianze Shang, Yi Cheng, Shen Ao, Gulimire Tuerdi, Mengwen Li, Xiaoyu Wang, Hao Hong, Zehui Li, Xiaoyan Zhang, Wangyang Fu, Kaihui Liu, Zhongfan Liu. Graphene Photonic Crystal Fiber-Based Fluid Sensor toward Distributed Environmental Monitoring [J]. Acta Phys. -Chim. Sin., 2022, 38(12): 2108041-.
[4]	Wenqian He, Ya Di, Nan Jiang, Zunfeng Liu, Yongsheng Chen. Graphene-Oxide Seeds Nucleate Strong and Tough Hydrogel-Based Artificial Spider Silk [J]. Acta Phys. -Chim. Sin., 2022, 38(9): 2204059-.
[5]	Jingsong Peng, Qunfeng Cheng. Nacre-Inspired Graphene-based Multifunctional Nanocomposites [J]. Acta Phys. -Chim. Sin., 2022, 38(5): 2005006-.
[6]	Haoran Lu, Yaqing Wei, Run Long. Charge Localization Induced by Nanopore Defects in Monolayer Black Phosphorus for Suppressing Nonradiative Electron-Hole Recombination through Time-Domain Simulation [J]. Acta Phys. -Chim. Sin., 2022, 38(5): 2006064-.
[7]	Lei Wang, Tantan Sun, Nana Yan, Xiaona Liu, Chao Ma, Shutao Xu, Peng Guo, Peng Tian, Zhongmin Liu. Acid Properties of SAPO-34 Molecular Sieves with Different Si Contents Templated by Various Organic Structure-Directing Agents [J]. Acta Phys. -Chim. Sin., 2022, 38(4): 2003046-.
[8]	Wei Zhou, Yunchao Li, Louzhen Fan, Xiaohong Li. Thioflavin T Specifically Binding with G-Quadruplex Flanked by DoubleStranded DNA [J]. Acta Phys. -Chim. Sin., 2022, 38(4): 2004017-.
[9]	Miaomiao Liu, Wenjuan Wang, Xiuping Hao, Xiaoyan Dong. Seeding and Cross-Seeding Aggregations of Aβ40 and hIAPP in Solution and on Surface [J]. Acta Phys. -Chim. Sin., 2022, 38(3): 2002024-.
[10]	Tao Liang, Bin Wang. Interlayer Covalently Enhanced Graphene Materials: Construction, Properties, and Applications [J]. Acta Phys. -Chim. Sin., 2022, 38(1): 2011059-.
[11]	Jin-Liang Lin, Yamin Zhang, Hao-Li Zhang. Novel Electrostatic Effects in Single-Molecule Devices [J]. Acta Phys. -Chim. Sin., 2021, 37(12): 2005010-.
[12]	Zijun Jing, Chen Tan Khai, Teng He, Yang Yu, Qijun Pei, Jintao Wang, Hui Wu, Ping Chen. Synthesis, Characterization, and Crystal Structure of Lithium Pyrrolide [J]. Acta Phys. -Chim. Sin., 2021, 37(11): 2009039-.
[13]	Yaokun Ye, Zongxiang Hu, Jiahua Liu, Weicheng Lin, Taowen Chen, Jiaxin Zheng, Feng Pan. Research Progress of Theoretical Studies on Polarons in Cathode Materials of Lithium-Ion Batteries [J]. Acta Phys. -Chim. Sin., 2021, 37(11): 2011003-.
[14]	Hantao Sun, Jianhui Liao, Shimin Hou. Single-Molecule Field-Effect Transistors with Graphene Electrodes and Covalent Pyrazine Linkers [J]. Acta Phys. -Chim. Sin., 2021, 37(10): 1906027-.
[15]	Wenqiong Chen, Yongji Guan, Jiao Zhang, Junjie Pei, Xiaoping Zhang, Youquan Deng. Atomistic Insight into Changes in the Vibrational Spectrum of Ionic Liquids under External Electric Field [J]. Acta Phys. -Chim. Sin., 2021, 37(10): 2001004-.

Preferential Substitution of Selenium along the Grain Boundaries in Monolayer MoS_2(1-x)Se_2x Alloy

RichHTML

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Recommended 0

Preferential Substitution of Selenium along the Grain Boundaries in Monolayer MoS2(1-x)Se2x Alloy

RichHTML

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Recommended 0

Preferential Substitution of Selenium along the Grain Boundaries in Monolayer MoS_2(1-x)Se_2x Alloy