Literature DB >> 24215567

Tunable photoluminescence of monolayer MoS₂ via chemical doping.

Shinichiro Mouri1, Yuhei Miyauchi, Kazunari Matsuda.   

Abstract

We demonstrate the tunability of the photoluminescence (PL) properties of monolayer (1L)-MoS2 via chemical doping. The PL intensity of 1L-MoS2 was drastically enhanced by the adsorption of p-type dopants with high electron affinity but reduced by the adsorption of n-type dopants. This PL modulation results from switching between exciton PL and trion PL depending on carrier density in 1L-MoS2. Achievement of the extraction and injection of carriers in 1L-MoS2 by this solution-based chemical doping method enables convenient control of optical and electrical properties of atomically thin MoS2.

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Year:  2013        PMID： 24215567     DOI： 10.1021/nl403036h

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  83 in total

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Review 3.  Biological and environmental interactions of emerging two-dimensional nanomaterials.

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Review 4.  Optical Inspection of 2D Materials: From Mechanical Exfoliation to Wafer-Scale Growth and Beyond.

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5.  Enhancing and quantifying spatial homogeneity in monolayer WS2.

Authors:  Yameng Cao; Sebastian Wood; Filipe Richheimer; J Blakesley; Robert J Young; Fernando A Castro
Journal:  Sci Rep       Date:  2021-07-21       Impact factor: 4.379

6.  Automated Mechanical Exfoliation of MoS2 and MoTe2 Layers for 2D Materials Applications.

Authors:  Kyle DiCamillo; Sergiy Krylyuk; Wendy Shi; Albert Davydov; Makarand Paranjape
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7.  Doping of MoTe2 via Surface Charge Transfer in Air.

Authors:  Gheorghe Stan; Cristian V Ciobanu; Sri Ranga Jai Likith; Asha Rani; Siyuan Zhang; Christina A Hacker; Sergiy Krylyuk; Albert V Davydov
Journal:  ACS Appl Mater Interfaces       Date:  2020-04-02       Impact factor: 9.229

8.  Chemical Dissolution Pathways of MoS2 Nanosheets in Biological and Environmental Media.

Authors:  Zhongying Wang; Annette von dem Bussche; Yang Qiu; Thomas M Valentin; Kyle Gion; Agnes B Kane; Robert H Hurt
Journal:  Environ Sci Technol       Date:  2016-06-17       Impact factor: 9.028

9.  Scalable Production of Molybdenum Disulfide Based Biosensors.

Authors:  Carl H Naylor; Nicholas J Kybert; Camilla Schneier; Jin Xi; Gabriela Romero; Jeffery G Saven; Renyu Liu; A T Charlie Johnson
Journal:  ACS Nano       Date:  2016-06-15       Impact factor: 15.881

10.  The role of chalcogen vacancies for atomic defect emission in MoS2.

Authors:  Elmar Mitterreiter; Bruno Schuler; Ana Micevic; Daniel Hernangómez-Pérez; Katja Barthelmi; Katherine A Cochrane; Jonas Kiemle; Florian Sigger; Julian Klein; Edward Wong; Edward S Barnard; Kenji Watanabe; Takashi Taniguchi; Michael Lorke; Frank Jahnke; Johnathan J Finley; Adam M Schwartzberg; Diana Y Qiu; Sivan Refaely-Abramson; Alexander W Holleitner; Alexander Weber-Bargioni; Christoph Kastl
Journal:  Nat Commun       Date:  2021-06-22       Impact factor: 14.919
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