Visualizing nanoscale excitonic relaxation properties of disordered edges and grain boundaries in monolayer molybdenum disulfide

Bao, Wei; Borys, Nicholas J.; Ko, Changhyun; Suh, Joonki; Fan, Wen; Thron, Andrew; Zhang, Yingjie; Buyanin, Alexander; Zhang, Jie; Cabrini, Stefano; Ashby, Paul D.; Weber-Bargioni, Alexander; Tongay, Sefaattin; Aloni, Shaul; Ogletree, D. Frank; Wu, Junqiao; Salmeron, Miquel B.; Schuck, P. James

doi:10.1038/ncomms8993

Title: Visualizing nanoscale excitonic relaxation properties of disordered edges and grain boundaries in monolayer molybdenum disulfide

Journal Article · Thu Aug 13 00:00:00 EDT 2015 · Nature Communications

DOI:https://doi.org/10.1038/ncomms8993· OSTI ID:1256037

Bao, Wei ^[1]; Borys, Nicholas J. ^[2]; Ko, Changhyun ^[3]; Suh, Joonki ^[3]; Fan, Wen ^[3]; Thron, Andrew ^[2]; Zhang, Yingjie ^[1]; Buyanin, Alexander ^[2]; Zhang, Jie ^[2]; Cabrini, Stefano ^[2]; Ashby, Paul D. ^[2]; Weber-Bargioni, Alexander ^[1]; Tongay, Sefaattin ^[4]; Aloni, Shaul ^[2]; Ogletree, D. Frank ^[2]; Wu, Junqiao ^[1]; Salmeron, Miquel B. ^[1]; Schuck, P. James ^[2]

Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of California, Berkeley, CA (United States)
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Univ. of California, Berkeley, CA (United States)
Univ. of California, Berkeley, CA (United States); Arizona State Univ., Tempe, AZ (United States)

Two-dimensional monolayer transition metal dichalcogenide semiconductors are ideal building blocks for atomically thin, flexible optoelectronic and catalytic devices. Although challenging for two-dimensional systems, sub-diffraction optical microscopy provides a nanoscale material understanding that is vital for optimizing their optoelectronic properties. Here we use the 'Campanile' nano-optical probe to spectroscopically image exciton recombination within monolayer MoS < inf > 2 < /inf > with sub-wavelength resolution (60 nm), at the length scale relevant to many critical optoelectronic processes. Synthetic monolayer MoS < inf > 2 < /inf > is found to be composed of two distinct optoelectronic regions: an interior, locally ordered but mesoscopically heterogeneous two-dimensional quantum well and an unexpected ~300-nm wide, energetically disordered edge region. Further, grain boundaries are imaged with sufficient resolution to quantify local exciton-quenching phenomena, and complimentary nano-Auger microscopy reveals that the optically defective grain boundary and edge regions are sulfur deficient. The nanoscale structure-property relationships established here are critical for the interpretation of edge- and boundary-related phenomena and the development of next-generation two-dimensional optoelectronic devices.

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Research Organization:: Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Grant/Contract Number:: AC02-05CH11231; DMR-1055938

OSTI ID:: 1256037

Alternate ID(s):: OSTI ID: 1407380

Journal Information:: Nature Communications, Vol. 6; ISSN 2041-1723

Publisher:: Nature Publishing GroupCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 190 works

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References (38)

Grains and grain boundaries in highly crystalline monolayer molybdenum disulphide van der Zande, Arend M.; Huang, Pinshane Y.; Chenet, Daniel A. Nature Materials, Vol. 12, Issue 6, p. 554-561 https://doi.org/10.1038/nmat3633	journal	May 2013
Photodetectors based on graphene, other two-dimensional materials and hybrid systems Koppens, F. H. L.; Mueller, T.; Avouris, Ph. Nature Nanotechnology, Vol. 9, Issue 10 https://doi.org/10.1038/nnano.2014.215	journal	October 2014
Vapour phase growth and grain boundary structure of molybdenum disulphide atomic layers Najmaei, Sina; Liu, Zheng; Zhou, Wu Nature Materials, Vol. 12, Issue 8, p. 754-759 https://doi.org/10.1038/nmat3673	journal	June 2013
Electronic Energy Transfer in CdSe Quantum Dot Solids Kagan, C. R.; Murray, C. B.; Nirmal, M. Physical Review Letters, Vol. 76, Issue 9 https://doi.org/10.1103/PhysRevLett.76.1517	journal	February 1996
Edge Nonlinear Optics on a MoS2 Atomic Monolayer Yin, X.; Ye, Z.; Chenet, D. A. Science, Vol. 344, Issue 6183 https://doi.org/10.1126/science.1250564	journal	May 2014
Strain-engineered artificial atom as a broad-spectrum solar energy funnel Feng, Ji; Qian, Xiaofeng; Huang, Cheng-Wei Nature Photonics, Vol. 6, Issue 12 https://doi.org/10.1038/nphoton.2012.285	journal	November 2012
Atomic-Scale Structure of Single-Layer ${MoS}_{2}$ Nanoclusters Helveg, S.; Lauritsen, J. V.; Lægsgaard, E. Physical Review Letters, Vol. 84, Issue 5 https://doi.org/10.1103/PhysRevLett.84.951	journal	January 2000
Electronic and plasmonic phenomena at graphene grain boundaries Fei, Z.; Rodin, A. S.; Gannett, W. Nature Nanotechnology, Vol. 8, Issue 11 https://doi.org/10.1038/nnano.2013.197	journal	October 2013
Controllable Disorder Engineering in Oxygen-Incorporated MoS ₂ Ultrathin Nanosheets for Efficient Hydrogen Evolution Xie, Junfeng; Zhang, Jiajia; Li, Shuang Journal of the American Chemical Society, Vol. 135, Issue 47 https://doi.org/10.1021/ja408329q	journal	November 2013
Emerging Photoluminescence in Monolayer MoS₂ Splendiani, Andrea; Sun, Liang; Zhang, Yuanbo Nano Letters, Vol. 10, Issue 4, p. 1271-1275 https://doi.org/10.1021/nl903868w	journal	April 2010
Electrically tunable excitonic light-emitting diodes based on monolayer WSe2 p–n junctions Ross, Jason S.; Klement, Philip; Jones, Aaron M. Nature Nanotechnology, Vol. 9, Issue 4 https://doi.org/10.1038/nnano.2014.26	journal	March 2014
Piezoelectricity of single-atomic-layer MoS2 for energy conversion and piezotronics Wu, Wenzhuo; Wang, Lei; Li, Yilei Nature, Vol. 514, Issue 7523 https://doi.org/10.1038/nature13792	journal	October 2014
Electronics and optoelectronics of two-dimensional transition metal dichalcogenides Wang, Qing Hua; Kalantar-Zadeh, Kourosh; Kis, Andras Nature Nanotechnology, Vol. 7, Issue 11, p. 699-712 https://doi.org/10.1038/nnano.2012.193	journal	November 2012
Optoelectronic devices based on electrically tunable p–n diodes in a monolayer dichalcogenide Baugher, Britton W. H.; Churchill, Hugh O. H.; Yang, Yafang Nature Nanotechnology, Vol. 9, Issue 4 https://doi.org/10.1038/nnano.2014.25	journal	March 2014
Strain and structure heterogeneity in MoS2 atomic layers grown by chemical vapour deposition Liu, Zheng; Amani, Matin; Najmaei, Sina Nature Communications, Vol. 5, Issue 1 https://doi.org/10.1038/ncomms6246	journal	November 2014
Nanoscale chemical mapping using three-dimensional adiabatic compression of surface plasmon polaritons De Angelis, Francesco; Das, Gobind; Candeloro, Patrizio Nature Nanotechnology, Vol. 5, Issue 1 https://doi.org/10.1038/nnano.2009.348	journal	November 2009
Multi-terminal transport measurements of MoS2 using a van der Waals heterostructure device platform Cui, Xu; Lee, Gwan-Hyoung; Kim, Young Duck Nature Nanotechnology, Vol. 10, Issue 6 https://doi.org/10.1038/nnano.2015.70	journal	April 2015
Bandgap tunability at single-layer molybdenum disulphide grain boundaries Huang, Yu Li; Chen, Yifeng; Zhang, Wenjing Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms7298	journal	February 2015
Direct Imaging of Band Profile in Single Layer MoS ₂ on Graphite: Quasiparticle Energy Gap, Metallic Edge States, and Edge Band Bending Zhang, Chendong; Johnson, Amber; Hsu, Chang-Lung Nano Letters, Vol. 14, Issue 5 https://doi.org/10.1021/nl501133c	journal	April 2014
Optical Spectrum of ${MoS}_{2}$ : Many-Body Effects and Diversity of Exciton States Qiu, Diana Y.; da Jornada, Felipe H.; Louie, Steven G. Physical Review Letters, Vol. 111, Issue 21 https://doi.org/10.1103/PhysRevLett.111.216805	journal	November 2013
Mapping Local Charge Recombination Heterogeneity by Multidimensional Nanospectroscopic Imaging Bao, W.; Melli, M.; Caselli, N. Science, Vol. 338, Issue 6112 https://doi.org/10.1126/science.1227977	journal	December 2012
Electronics based on two-dimensional materials Fiori, Gianluca; Bonaccorso, Francesco; Iannaccone, Giuseppe Nature Nanotechnology, Vol. 9, Issue 10 https://doi.org/10.1038/nnano.2014.207	journal	October 2014
Probing excitonic dark states in single-layer tungsten disulphide Ye, Ziliang; Cao, Ting; O’Brien, Kevin Nature, Vol. 513, Issue 7517 https://doi.org/10.1038/nature13734	journal	August 2014
Atomically Thin ${MoS}_{2}$ A New Direct-Gap Semiconductor Mak, Kin Fai; Lee, Changgu; Hone, James Physical Review Letters, Vol. 105, Issue 13, Article No.136805 https://doi.org/10.1103/PhysRevLett.105.136805	journal	September 2010
Single-Layer MoS₂ Phototransistors Yin, Zongyou; Li, Hai; Li, Hong ACS Nano, Vol. 6, Issue 1, p. 74-80 https://doi.org/10.1021/nn2024557	journal	December 2011
Tightly bound trions in monolayer MoS2 Mak, Kin Fai; He, Keliang; Lee, Changgu Nature Materials, Vol. 12, Issue 3 https://doi.org/10.1038/nmat3505	journal	December 2012
Intrinsic Structural Defects in Monolayer Molybdenum Disulfide Zhou, Wu; Zou, Xiaolong; Najmaei, Sina Nano Letters, Vol. 13, Issue 6, p. 2615-2622 https://doi.org/10.1021/nl4007479	journal	May 2013
Exciton Binding Energy and Nonhydrogenic Rydberg Series in Monolayer ${WS}_{2}$ Chernikov, Alexey; Berkelbach, Timothy C.; Hill, Heather M. Physical Review Letters, Vol. 113, Issue 7 https://doi.org/10.1103/PhysRevLett.113.076802	journal	August 2014
Single-layer MoS₂ transistors Radisavljevic, B.; Radenovic, A.; Brivio, J. Nature Nanotechnology, Vol. 6, Issue 3, p. 147-150 https://doi.org/10.1038/nnano.2010.279	journal	January 2011
Excitation Energy Transfer in Organic Materials: From Fundamentals to Optoelectronic Devices Laquai, Frédéric; Park, Young-Seo; Kim, Jang-Joo Macromolecular Rapid Communications, Vol. 30, Issue 14 https://doi.org/10.1002/marc.200900309	journal	July 2009
Broad-Range Modulation of Light Emission in Two-Dimensional Semiconductors by Molecular Physisorption Gating Tongay, Sefaattin; Zhou, Jian; Ataca, Can Nano Letters, Vol. 13, Issue 6 https://doi.org/10.1021/nl4011172	journal	May 2013
Electronic transport and device prospects of monolayer molybdenum disulphide grown by chemical vapour deposition Zhu, Wenjuan; Low, Tony; Lee, Yi-Hsien Nature Communications, Vol. 5, Issue 1 https://doi.org/10.1038/ncomms4087	journal	January 2014
Optical nano-imaging of gate-tunable graphene plasmons Chen, Jianing; Badioli, Michela; Alonso-González, Pablo Nature, Vol. 487, Issue 7405 https://doi.org/10.1038/nature11254	journal	June 2012
Gate-tuning of graphene plasmons revealed by infrared nano-imaging Fei, Z.; Rodin, A. S.; Andreev, G. O. Nature, Vol. 487, Issue 7405 https://doi.org/10.1038/nature11253	journal	June 2012
Electronic Energy Transfer in CdSe Quantum Dot Solids Kagan, C. R.; Murray, C. B.; Nirmal, M. Physical Review Letters, Vol. 76, Issue 16 https://doi.org/10.1103/physrevlett.76.3043.2	journal	April 1996
Vapor Phase Growth and Grain Boundary Structure of Molybdenum Disulfide Atomic Layers Najmaei, Sina; Liu, Zheng; Zhou, Wu arXiv https://doi.org/10.48550/arxiv.1301.2812	text	January 2013
Direct imaging of the band profile in single layer ${\small MoS_2}$ on graphite: quasiparticle energy gap, metallic edge states and edge band bending Zhang, Chendong; Johnson, Amber; Hsu, Chang-Lung arXiv https://doi.org/10.48550/arxiv.1401.5100	text	January 2014
Probing Excitonic Dark States in Single-layer Tungsten Disulfide Ye, Ziliang; Cao, Ting; O'Brien, Kevin arXiv https://doi.org/10.48550/arxiv.1403.5568	text	January 2014

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