Literature DB >> 25580926

Controlled doping of large-area trilayer MoS2 with molecular reductants and oxidants.

Alexey Tarasov1, Siyuan Zhang, Meng-Yen Tsai, Philip M Campbell, Samuel Graham, Stephen Barlow, Seth R Marder, Eric M Vogel.   

Abstract

Highly uniform large-area MoS2 is chemically doped using molecular reductants and oxidants. Electrical measurements, photoemission, and Raman spectroscopy are used to study the doping effect and to understand the underlying mechanism. Strong work-function changes of up to ±1 eV can be achieved, with contributions from state filling and surface dipoles. This results in high doping densities of up to ca. 8 × 10(12) cm(-2) .
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords:  2D materials; chemical doping; field-effect transistors; molybdenum disulfide; redox-active species

Year:  2015        PMID： 25580926     DOI： 10.1002/adma.201404578

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  16 in total

1.  n-Dopants Based on Dimers of Benzimidazoline Radicals: Structures and Mechanism of Redox Reactions.

Authors:  Siyuan Zhang; Benjamin D Naab; Evgheni V Jucov; Sean Parkin; Eric G B Evans; Glenn L Millhauser; Tatiana V Timofeeva; Chad Risko; Jean-Luc Brédas; Zhenan Bao; Stephen Barlow; Seth R Marder
Journal:  Chemistry       Date:  2015-06-18       Impact factor: 5.236

2.  Transition metal-catalysed molecular n-doping of organic semiconductors.

Authors:  Han Guo; Chi-Yuan Yang; Xianhe Zhang; Alessandro Motta; Kui Feng; Yu Xia; Yongqiang Shi; Ziang Wu; Kun Yang; Jianhua Chen; Qiaogan Liao; Yumin Tang; Huiliang Sun; Han Young Woo; Simone Fabiano; Antonio Facchetti; Xugang Guo
Journal:  Nature       Date:  2021-11-03       Impact factor: 49.962

Review 3.  Atomic and structural modifications of two-dimensional transition metal dichalcogenides for various advanced applications.

Authors:  Balakrishnan Kirubasankar; Yo Seob Won; Laud Anim Adofo; Soo Ho Choi; Soo Min Kim; Ki Kang Kim
Journal:  Chem Sci       Date:  2022-05-18       Impact factor: 9.969

4.  Rapid Wafer-Scale Growth of Polycrystalline 2H-MoS2 by Pulsed Metalorganic Chemical Vapor Deposition.

Authors:  Berc Kalanyan; William A Kimes; Ryan Beams; Stephan J Stranick; Elias Garratt; Irina Kalish; Albert V Davydov; Ravindra K Kanjolia; James E Maslar
Journal:  Chem Mater       Date:  2017-07-12       Impact factor: 9.811

5.  Effect of copper concentration and sulfur vacancies on electronic properties of MoS2 monolayer: a computational study.

Authors:  Muhammad Tayyab; Akhtar Hussain; Waqar Adil Syed; Shafqat Nabi; Qurat Ul Ain Asif
Journal:  J Mol Model       Date:  2021-07-01       Impact factor: 1.810

6.  Improved contacts to p-type MoS2 transistors by charge-transfer doping and contact engineering.

Authors:  Siyuan Zhang; Son T Le; Curt A Richter; Christina A Hacker
Journal:  Appl Phys Lett       Date:  2019       Impact factor: 3.791

7.  Photo-induced Doping in GaN Epilayers with Graphene Quantum Dots.

Authors:  T N Lin; M R Inciong; S R M S Santiago; T W Yeh; W Y Yang; C T Yuan; J L Shen; H C Kuo; C H Chiu
Journal:  Sci Rep       Date:  2016-03-18       Impact factor: 4.379

8.  Highly sensitive active pixel image sensor array driven by large-area bilayer MoS2 transistor circuitry.

Authors:  Seongin Hong; Nicolò Zagni; Sooho Choo; Na Liu; Seungho Baek; Arindam Bala; Hocheon Yoo; Byung Ha Kang; Hyun Jae Kim; Hyung Joong Yun; Muhammad Ashraful Alam; Sunkook Kim
Journal:  Nat Commun       Date:  2021-06-11       Impact factor: 14.919

9.  Enhancement of Photodetective Properties on Multilayered MoS2 Thin Film Transistors via Self-Assembled Poly-L-Lysine Treatment and Their Potential Application in Optical Sensors.

Authors:  Seung Gi Seo; Jae Hyeon Ryu; Seung Yeob Kim; Jinheon Jeong; Sung Hun Jin
Journal:  Nanomaterials (Basel)       Date:  2021-06-17       Impact factor: 5.076

10.  Realization of mid-infrared graphene hyperbolic metamaterials.

Authors:  You-Chia Chang; Che-Hung Liu; Chang-Hua Liu; Siyuan Zhang; Seth R Marder; Evgenii E Narimanov; Zhaohui Zhong; Theodore B Norris
Journal:  Nat Commun       Date:  2016-02-04       Impact factor: 14.919
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