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Title: Monolayer PtSe 2 , a New Semiconducting Transition-Metal-Dichalcogenide, Epitaxially Grown by Direct Selenization of Pt

Abstract

Single-layer transition-metal dichalcogenides (TMDs) receive significant attention due to their intriguing physical properties for both fundamental research and potential applications in electronics, optoelectronics, spintronics, catalysis, and so on. Here, we demonstrate the epitaxial growth of high-quality single-crystal, monolayer platinum diselenide (PtSe2), a new member of the layered TMDs family, by a single step of direct selenization of a Pt(111) substrate. A combination of atomic-resolution experimental characterizations and first-principle theoretic calculations reveals the atomic structure of the monolayer PtSe2/Pt(111). Angle-resolved photoemission spectroscopy measurements confirm for the first time the semiconducting electronic structure of monolayer PtSe2 (in contrast to its semimetallic bulk counterpart). The photocatalytic activity of monolayer PtSe2 film is evaluated by a methylene-blue photodegradation experiment, demonstrating its practical application as a promising photocatalyst. Moreover, circular polarization calculations predict that monolayer PtSe2 has also potential applications in valleytronics.

Authors:
 [1];  [2];  [3];  [2];  [2];  [2];  [2];  [4];  [5];  [2];  [3];  [2];  [6];  [2];  [7];  [7];  [7];  [7];  [2];  [8] more »;  [2];  [9];  [10];  [1] « less
+ Show Author Affiliations
  1. Chinese Academy of Sciences (CAS), Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China)
  2. Chinese Academy of Sciences (CAS), Beijing (China)
  3. Tsinghua Univ., Beijing (China)
  4. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  5. Jeol Ltd., Tokyo (Japan)
  6. Chinese Academy of Sciences (CAS), Beijing (China); Vanderbilt Univ., Nashville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  7. Hiroshima Univ., Higashi-Hiroshima (Japan)
  8. Tsinghua Univ., Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China)
  9. National Univ. of Singapore (Singapore)
  10. Vanderbilt Univ., Nashville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Publication Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Vanderbilt Univ., Nashville, TN (United States)
Sponsoring Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI Identifier:
1185929
Alternate Identifier(s):
OSTI ID: 1597683
Grant/Contract Number:  
AC05-00OR22725; FG02-09ER46554; 2013CBA01600; 2011CB932700; 61222112; 61390501; 5132504; 11334006; 1731300500015; XDB07030100; ACI-1053575
Resource Type:
Accepted Manuscript
Journal Name:
Nano Letters
Additional Journal Information:
Journal Volume: 15; Journal Issue: 6; Journal ID: ISSN 1530-6984
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; epitaxial growth; monolayer; photocatalyst; PtSe2; transition-metal dichalcogenides; two-dimensional materials

Citation Formats

Wang, Yeliang, Li, Linfei, Yao, Wei, Song, Shiru, Sun, J. T., Pan, Jinbo, Ren, Xiao, Li, Chen, Okunishi, Eiji, Wang, Yu-Qi, Wang, Eryin, Shao, Yan, Zhang, Y. Y., Yang, Hai-tao, Schwier, Eike F., Iwasawa, Hideaki, Shimada, Kenya, Taniguchi, Masaki, Cheng, Zhaohua, Zhou, Shuyun, Du, Shixuan, Pennycook, Stephen J., Pantelides, Sokrates T., and Gao, Hong-Jun. Monolayer PtSe 2 , a New Semiconducting Transition-Metal-Dichalcogenide, Epitaxially Grown by Direct Selenization of Pt. United States: N. p., 2015. Web. doi:10.1021/acs.nanolett.5b00964.
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Wang, Yeliang, Li, Linfei, Yao, Wei, Song, Shiru, Sun, J. T., Pan, Jinbo, Ren, Xiao, Li, Chen, Okunishi, Eiji, Wang, Yu-Qi, Wang, Eryin, Shao, Yan, Zhang, Y. Y., Yang, Hai-tao, Schwier, Eike F., Iwasawa, Hideaki, Shimada, Kenya, Taniguchi, Masaki, Cheng, Zhaohua, Zhou, Shuyun, Du, Shixuan, Pennycook, Stephen J., Pantelides, Sokrates T., & Gao, Hong-Jun. Monolayer PtSe 2 , a New Semiconducting Transition-Metal-Dichalcogenide, Epitaxially Grown by Direct Selenization of Pt. United States. https://doi.org/10.1021/acs.nanolett.5b00964
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Wang, Yeliang, Li, Linfei, Yao, Wei, Song, Shiru, Sun, J. T., Pan, Jinbo, Ren, Xiao, Li, Chen, Okunishi, Eiji, Wang, Yu-Qi, Wang, Eryin, Shao, Yan, Zhang, Y. Y., Yang, Hai-tao, Schwier, Eike F., Iwasawa, Hideaki, Shimada, Kenya, Taniguchi, Masaki, Cheng, Zhaohua, Zhou, Shuyun, Du, Shixuan, Pennycook, Stephen J., Pantelides, Sokrates T., and Gao, Hong-Jun. Thu . "Monolayer PtSe 2 , a New Semiconducting Transition-Metal-Dichalcogenide, Epitaxially Grown by Direct Selenization of Pt". United States. https://doi.org/10.1021/acs.nanolett.5b00964. https://www.osti.gov/servlets/purl/1185929.
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@article{osti_1185929,
title = {Monolayer PtSe 2 , a New Semiconducting Transition-Metal-Dichalcogenide, Epitaxially Grown by Direct Selenization of Pt},
author = {Wang, Yeliang and Li, Linfei and Yao, Wei and Song, Shiru and Sun, J. T. and Pan, Jinbo and Ren, Xiao and Li, Chen and Okunishi, Eiji and Wang, Yu-Qi and Wang, Eryin and Shao, Yan and Zhang, Y. Y. and Yang, Hai-tao and Schwier, Eike F. and Iwasawa, Hideaki and Shimada, Kenya and Taniguchi, Masaki and Cheng, Zhaohua and Zhou, Shuyun and Du, Shixuan and Pennycook, Stephen J. and Pantelides, Sokrates T. and Gao, Hong-Jun},
abstractNote = {Single-layer transition-metal dichalcogenides (TMDs) receive significant attention due to their intriguing physical properties for both fundamental research and potential applications in electronics, optoelectronics, spintronics, catalysis, and so on. Here, we demonstrate the epitaxial growth of high-quality single-crystal, monolayer platinum diselenide (PtSe2), a new member of the layered TMDs family, by a single step of direct selenization of a Pt(111) substrate. A combination of atomic-resolution experimental characterizations and first-principle theoretic calculations reveals the atomic structure of the monolayer PtSe2/Pt(111). Angle-resolved photoemission spectroscopy measurements confirm for the first time the semiconducting electronic structure of monolayer PtSe2 (in contrast to its semimetallic bulk counterpart). The photocatalytic activity of monolayer PtSe2 film is evaluated by a methylene-blue photodegradation experiment, demonstrating its practical application as a promising photocatalyst. Moreover, circular polarization calculations predict that monolayer PtSe2 has also potential applications in valleytronics.},
doi = {10.1021/acs.nanolett.5b00964},
journal = {Nano Letters},
number = 6,
volume = 15,
place = {United States},
year = {Thu May 21 00:00:00 EDT 2015},
month = {Thu May 21 00:00:00 EDT 2015}
}
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    • Applied Physics Letters, Vol. 113, Issue 16
    • DOI: 10.1063/1.5042440

    PtSe 2 grown directly on polymer foil for use as a robust piezoresistive sensor
    journal, August 2019

    The Computational 2D Materials Database: high-throughput modeling and discovery of atomically thin crystals
    journal, September 2018

    Atomically thin noble metal dichalcogenide: a broadband mid-infrared semiconductor
    journal, April 2018

    Prospects of spintronics based on 2D materials: Spintronics Based on 2D Materials
    journal, April 2017

    • Feng, Yuan Ping; Shen, Lei; Yang, Ming
    • Wiley Interdisciplinary Reviews: Computational Molecular Science, Vol. 7, Issue 5
    • DOI: 10.1002/wcms.1313

    PtSe 2 /graphene hetero-multilayer: gate-tunable Schottky barrier height and contact type
    journal, September 2018

    Optical properties of chemical vapor deposition-grown PtSe 2 characterized by spectroscopic ellipsometry
    journal, April 2019

    Bilayer platinum diselenide saturable absorber for 20 μm passively Q-switched bulk lasers
    journal, January 2018

    • Yan, Bingzheng; Zhang, Baitao; Nie, Hongkun
    • Optics Express, Vol. 26, Issue 24
    • DOI: 10.1364/oe.26.031657

    Hybridization induced metallic and magnetic edge states in noble transition-metal-dichalcogenides of PtX 2 (X = S, Se) nanoribbons
    journal, January 2018

    • Liu, Shan; Liu, Ziran
    • Physical Chemistry Chemical Physics, Vol. 20, Issue 33
    • DOI: 10.1039/c8cp03640c

    Temperature-dependent Raman spectroscopy and sensor applications of PtSe 2 nanosheets synthesized by wet chemistry
    journal, January 2019

    • Pawar, Mahendra S.; Late, Dattatray J.
    • Beilstein Journal of Nanotechnology, Vol. 10
    • DOI: 10.3762/bjnano.10.46

    Intrinsically patterned two-dimensional materials for selective adsorption of molecules and nanoclusters
    journal, June 2017

    • Lin, X.; Lu, J. C.; Shao, Y.
    • Nature Materials, Vol. 16, Issue 7
    • DOI: 10.1038/nmat4915

    Vertically standing PtSe 2 film: a saturable absorber for a passively mode-locked Nd:LuVO 4 laser
    journal, January 2018

    • Tao, Lili; Huang, Xiaowen; He, Junshan
    • Photonics Research, Vol. 6, Issue 7
    • DOI: 10.1364/prj.6.000750

    Visualization of point defects in ultrathin layered 1T-PtSe 2
    journal, September 2019

    Controlled Doping of Wafer-Scale PtSe 2 Films for Device Application
    journal, December 2018

    • Xu, Hu; Zhang, Haima; Liu, Yawen
    • Advanced Functional Materials, Vol. 29, Issue 4
    • DOI: 10.1002/adfm.201805614

    Review of mid-infrared mode-locked laser sources in the 2.0 μ m–3.5 μ m spectral region
    journal, June 2019

    • Ma, Jie; Qin, Zhipeng; Xie, Guoqiang
    • Applied Physics Reviews, Vol. 6, Issue 2
    • DOI: 10.1063/1.5037274

    Few-Layered PtS 2 Phototransistor on h-BN with High Gain
    journal, May 2017

    • Li, Liang; Wang, Weike; Chai, Yang
    • Advanced Functional Materials, Vol. 27, Issue 27
    • DOI: 10.1002/adfm.201701011

    First-principles study on the gas sensing property of the Ge, As, and Br doped PtSe 2
    journal, March 2018

    Van der Waals Heterostructures for High‐Performance Device Applications: Challenges and Opportunities
    journal, October 2019

    Fast, Self-Driven, Air-Stable, and Broadband Photodetector Based on Vertically Aligned PtSe 2 /GaAs Heterojunction
    journal, February 2018

    • Zeng, Long-Hui; Lin, Sheng-Huang; Li, Zhong-Jun
    • Advanced Functional Materials, Vol. 28, Issue 16
    • DOI: 10.1002/adfm.201705970

    Inversion symmetry breaking induced triply degenerate points in orderly arranged PtSeTe family materials
    journal, May 2018

    • Xiao, R. C.; Cheung, C. H.; Gong, P. L.
    • Journal of Physics: Condensed Matter, Vol. 30, Issue 24
    • DOI: 10.1088/1361-648x/aac298

    High-Electron-Mobility and Air-Stable 2D Layered PtSe 2 FETs
    journal, November 2016

    Nonlinear Optical Signatures of the Transition from Semiconductor to Semimetal in PtSe 2
    journal, July 2019

    • Wang, Lei; Zhang, Saifeng; McEvoy, Niall
    • Laser & Photonics Reviews, Vol. 13, Issue 8
    • DOI: 10.1002/lpor.201900052

    Tunable giant Rashba-type spin splitting in PtSe 2 /MoSe 2 heterostructure
    journal, November 2019

    • Xiang, Longjun; Ke, Youqi; Zhang, Qingyun
    • Applied Physics Letters, Vol. 115, Issue 20
    • DOI: 10.1063/1.5125303

    Thickness dependent electronic properties of Pt dichalcogenides
    journal, January 2019

    • Villaos, Rovi Angelo B.; Crisostomo, Christian P.; Huang, Zhi-Quan
    • npj 2D Materials and Applications, Vol. 3, Issue 1
    • DOI: 10.1038/s41699-018-0085-z

    Ultrafast Carrier Dynamics and Bandgap Renormalization in Layered PtSe 2
    journal, July 2019

    Bulk-structured PtSe 2 for femtosecond fiber laser mode-locking
    journal, January 2019

    Tunable electron-phonon coupling superconductivity in platinum diselenide
    journal, December 2017

    Q-switched and mode-locked Er-doped fiber laser using PtSe 2 as a saturable absorber
    journal, January 2018

    • Zhang, Kang; Feng, Ming; Ren, Yangyang
    • Photonics Research, Vol. 6, Issue 9
    • DOI: 10.1364/prj.6.000893

    Ultrathin Layers of PdPX (X=S, Se): Two Dimensional Semiconductors for Photocatalytic Water Splitting
    journal, September 2017

    • Jing, Yu; Ma, Yandong; Wang, Yu
    • Chemistry - A European Journal, Vol. 23, Issue 55
    • DOI: 10.1002/chem.201703683

    Electrical devices from top-down structured platinum diselenide films
    journal, February 2018

    • Yim, Chanyoung; Passi, Vikram; Lemme, Max C.
    • npj 2D Materials and Applications, Vol. 2, Issue 1
    • DOI: 10.1038/s41699-018-0051-9

    Janus PtSSe and graphene heterostructure with tunable Schottky barrier
    journal, December 2019

    • Cao, Liemao; Ang, Yee Sin; Wu, Qingyun
    • Applied Physics Letters, Vol. 115, Issue 24
    • DOI: 10.1063/1.5130756

    Experimental evidence for type-II Dirac semimetal in PtSe 2
    journal, September 2017

    Observation of negative longitudinal magnetoresistance in the type-II Dirac semimetal PtSe 2
    journal, October 2018

    Controlled assembly of artificial 2D materials based on the transfer of oxo-functionalized graphene
    text, January 2019

    Controlled assembly of artificial 2D materials based on the transfer of oxo-functionalized graphene
    journal, January 2020

    • Hußmann, Marleen; Weintrub, Benjamin; Feicht, Patrick
    • Nanoscale Advances, Vol. 2, Issue 1
    • DOI: 10.1039/c9na00594c

    Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe$_2$
    text, January 2016

    Experimental Progress on Layered Topological Semimetals
    text, January 2019

    PtSe2 grown directly on polymer foil for use as a robust piezoresistive sensor
    preprint, January 2019

    Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe2
    journal, August 2017

    Thickness-modulated metal-to-semiconductor transformation in a transition metal dichalcogenide
    journal, March 2018

    Atomically thin noble metal dichalcogenide: a broadband mid-infrared semiconductor
    journal, April 2018

    2DMatPedia, an open computational database of two-dimensional materials from top-down and bottom-up approaches
    journal, June 2019

    Monolayer PdSe2: A promising two-dimensional thermoelectric material
    journal, February 2018

    Sensitivity Enhancement of a Surface Plasmon Resonance Sensor with Platinum Diselenide
    journal, December 2019

    • Jia, Yue; Li, Zhongfu; Wang, Haiqi
    • Sensors, Vol. 20, Issue 1
    • DOI: 10.3390/s20010131

    Temperature-dependent Raman spectroscopy and sensor applications of PtSe 2 nanosheets synthesized by wet chemistry
    journal, January 2019

    • Pawar, Mahendra S.; Late, Dattatray J.
    • Beilstein Journal of Nanotechnology, Vol. 10
    • DOI: 10.3762/bjnano.10.46
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