Novel Semiconductors Thin Film Growth and Characterization

Presentations

• Molecular beam epitaxy of MoSe₂ and WSe₂ monolayers in large-scale on on-axis Au

  ORAL

  March 8, 2023, 2:30 PM – March 8, 2023, 2:42 PM

  Presenters

  • Yipu XIA

    The University of Hong Kong

  Authors

  • Yipu XIA

    The University of Hong Kong

  • Degong Ding

    Zhejiang University

  • Ke Xiao

    The University of Hong Kong

  • Junqiu Zhang

    the University of Hong Kong, The University of Hong Kong

  • Shaogang Xu

    Southern University of Science and Technology

  • Daliang He

    Zhejiang University

  • Xingyu Yue

    The University of Hong Kong, the University of Hong Kong, Department of Physics, the University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China

  • Xiong Wang

    The University of Hong Kong

  • Sujuan Ding

    Zhejiang University

  • Mengfei Yuan

    The University of Hong Kong

  • Wingkin Ho

    the University of Hong Kong, The University of Hong Kong

  • Hu Xu

    SUSTC, Southern University of Science and Technology

  • Xiaodong Cui

    The University of Hong Kong

  • Chuanhong Jin

    Zhejiang University

  • Maohai Xie

    the University of Hong Kong, The University of Hong Kong

  View abstract →

• Photoconductivity of WSe₂ layers deposited on mica and (0001) Sapphire with pulsed laser ablation

  ORAL

  March 8, 2023, 2:42 PM – March 8, 2023, 2:54 PM

  Presenters

  • Marcus A Rose

    Towson University

  Authors

  • Marcus A Rose

    Towson University

  • Prabesh Bajracharya

    Morgan State, Morgan State University

  • Serene Kamal

    Johns Hopkins University

  • Arlene Chiu

    Johns Hopkins University

  • Jesse Liebman

    Johns Hopkins University

  • Rajeswari M Kolagani

    Towson University

  • Natalia Drichko

    Johns Hopkins University

  • Susanna M Thon

    Johns Hopkins University

  • Ramesh C Budhani

    Morgan State University

  View abstract →

• Scalable Growth of 2D WSe₂ with tungsten and tungsten trioxide films as precursors

  ORAL

  March 8, 2023, 2:54 PM – March 8, 2023, 3:06 PM

  Publication: 1. Zheng, Zhaoqiang, et al. "Flexible, transparent and ultra-broadband photodetector based on large-area WSe2 film for wearable devices." Nanotechnology 27.22 (2016): 225501.<br>2. Xu, Xiangming, et al. "Growth of 2D Materials at the Wafer Scale." Advanced Materials 34.14 (2022): 2108258.

  Presenters

  • Rohit R Srivastava

    Morgan State University

  Authors

  • Rohit R Srivastava

    Morgan State University

  • Rajeev Nepal

    Morgan State University

  • Pranish Shrestha

    Morgan State University

  • Ravinder Kumar

    Morgan State University

  • vinay Sharma

    Morgan State University

  • Alexander Samokhvalov

    Morgan State University

  • Birol Ozturk

    Morgan State University, Morgan State University, Department of Physics

  • Ramesh C Budhani

    Morgan State University

  View abstract →

• Laser assisted formation of locally defined Cu(In,Ga)Se₂ microstructures

  ORAL

  March 8, 2023, 3:06 PM – March 8, 2023, 3:18 PM

  Presenters

  • Setareh Zahedi Azad

    Leibniz Institute for crystal growth

  Authors

  • Setareh Zahedi Azad

    Leibniz Institute for crystal growth

  • Owen.C. Ernst

    Leibniz Institute for crystal growth

  • Torsten Boeck

    Leibniz Institute for crystal growth

  View abstract →

• A comprehensive study of valence band structure and work function in DLC and Q-carbon films using Photoelectron Spectroscopies

  ORAL

  March 8, 2023, 3:18 PM – March 8, 2023, 3:30 PM

  Presenters

  • Saif Al Arafin Taqy

    Texas State University

  Authors

  • Saif Al Arafin Taqy

    Texas State University

  • Pallab Kumar Sarkar

    Texas State University

  • Subrata Karmakar

    Texas State University

  • Ariful Haque

    Texas State University

  View abstract →

• Nb and Re substitutional doping in MoSe₂ monolayer: shallow dopants, defect creation and heterointerfaces

  ORAL

  March 8, 2023, 3:30 PM – March 8, 2023, 3:42 PM

  Presenters

  • Junqiu Zhang

    the University of Hong Kong, The University of Hong Kong

  Authors

  • Junqiu Zhang

    the University of Hong Kong, The University of Hong Kong

  • Yipu XIA

    The University of Hong Kong

  • Zhoubin Yu

    Zhejiang University

  • Mengfei Yuan

    the University of Hong Kong

  • Xingyu Yue

    The University of Hong Kong, the University of Hong Kong, Department of Physics, the University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China

  • Yuanjun Jin

    the University of Hong Kong

  • Yue Feng

    SUSTC

  • Bin Li

    SUSTC

  • Bo Wang

    Zhejiang University

  • Wingkin Ho

    the University of Hong Kong, The University of Hong Kong

  • Chang Liu

    SUSTC

  • Hu Xu

    SUSTC, Southern University of Science and Technology

  • Chuanhong Jin

    Zhejiang University

  • Maohai Xie

    the University of Hong Kong, The University of Hong Kong

  View abstract →

• Two-Dimensional Silica Bilayers on Ru(0001): Structure and Substrate Registry

  ORAL

  March 8, 2023, 3:42 PM – March 8, 2023, 3:54 PM

  Publication: E Soares, J Paier, L Gura, K Burson, C Ryczek, Z Yang, F Stavale, M Heyde, H-J Freund, "Structure and registry of the silica bilayer film on Ru(0001) as viewed by LEED and DFT," in submission

  Presenters

  • Kristen Burson

    Grinnell College

  Authors

  • Kristen Burson

    Grinnell College

  • Edmar A Soares

    Department of Physics, Federal University of Minas Gerais, Brazil

  • Joachim Paier

    Institute for Chemistry, Humboldt University, Berlin

  • Leonard Gura

    Fritz-Haber Institute, Berlin, Germany

  • Catherine N Ryczek

    Hamilton College

  • Zechao Yang

    Fritz-Haber Institute, Berlin, Germany

  • Fernando Stavale

    Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, Brazil

  • Markus Heyde

    Fritz-Haber Institute, Berlin, Germany

  • H J Freund

    Fritz-Haber Institute

  View abstract →

• Determining the Atomic Structure of Sub-Micron Amorphous Thin Films

  ORAL

  March 8, 2023, 3:54 PM – March 8, 2023, 4:06 PM

  Presenters

  • Kiran Prasai

    Stanford University

  Authors

  • Kiran Prasai

    Stanford University

  • Riccardo Bassiri

    Stanford University, Stanford Univ

  • Hai-Ping Cheng

    University of Florida, university of Florida

  • Martin M Fejer

    Stanford University

  View abstract →

• Patterning of metal traces and contact pads over an array of tip-well-trench structures for graphene vibration-based applications.

  ORAL

  March 8, 2023, 4:06 PM – March 8, 2023, 4:18 PM

  Presenters

  • Tamzeed Bani Amin

    University of Arkansas Fayetteville

  Authors

  • Tamzeed Bani Amin

    University of Arkansas Fayetteville

  • Ferdinand Harerimana

    University of Arkansas

  • Paul M Thibado

    University of Arkansas

  View abstract →

• Raman Characterization of SiC(0001) with Hydrogen Passivated Surface

  ORAL

  March 8, 2023, 4:18 PM – March 8, 2023, 4:30 PM

  Presenters

  • Lance He

    Harvard University

  Authors

  • Lance He

    Harvard University

  View abstract →

• De-wrinkling the 2D black phosphorus using electron beam irradiation

  ORAL

  March 8, 2023, 4:30 PM – March 8, 2023, 4:42 PM

  Publication: 1. Electron Beam as Straightener to De-Wrinkle Large 2D Black Phosphorus Flake: An In Situ TEM Monitoring (https://doi.org/10.1002/admi.202201320)

  Presenters

  • MANPREET KAUR

    Institute of Nano Science and Technology (INST)

  Authors

  • MANPREET KAUR

    Institute of Nano Science and Technology (INST)

  View abstract →

• Vapor Phase η⁶ Surface Functionalization of Hexagonal Boron Nitride nanosheets

  ORAL

  March 8, 2023, 4:42 PM – March 8, 2023, 4:54 PM

  Presenters

  • Kartikey Sharma

    University of illinois at chicago

  Authors

  • Kartikey Sharma

    University of illinois at chicago

  • Vikas Berry

    University of Illinois at chicago

  • Songwei Che

    University of Illinois at chicago

  View abstract →

• Controlled Switching of Stationary Surface Silicon Dimers

  ORAL

  March 8, 2023, 4:54 PM – March 8, 2023, 5:06 PM

  Presenters

  • Furkan M Altincicek

    University of Alberta

  Authors

  • Furkan M Altincicek

    University of Alberta

  • Christopher Leon

    University of Alberta

  • Taras Chutora

    University of Alberta

  • Max Yuan

    University of Alberta

  • Jeremiah Croshaw

    Univ of Alberta, University of Alberta

  • Roshan Achal

    Univ of Alberta, University of Alberta

  • Lucian Livadaru

    Quantum Silicon, Quantum Silicon Inc.

  • Jason Pitters

    Quantum Silicon, National Research Council Canada

  • Robert A Wolkow

    Univ of Alberta, University of Alberta

  View abstract →

• Interfacial engineering ferroelectricity in two-dimensional CuInP₂S₆

  ORAL

  March 8, 2023, 5:06 PM – March 8, 2023, 5:18 PM

  Presenters

  • Du Li

    Washington University in St. Louis

  Authors

  • Du Li

    Washington University in St. Louis

  • Kun Wang

    University of Nebraska - Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and NanoscienceUniversity of Nebraska - Lincoln, Physics and Astronomy, University of Nebraska-Lincoln

  • Jia Wang

    Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, University of Nebraska-Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and NanoscienceUniversity of Nebraska-Lincoln, Physics and Astronomy, University of Nebraska-Lincoln

  • Yifei Hao

    University of Nebraska - Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience,University of Nebraska - Lincoln, Physics and Astronomy, University of Nebraska-Lincoln

  • Hailey Anderson

    University of Nebraska-Lincoln

  • Xia Hong

    Physics and Astronomy, University of Nebraska-Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln

  • Li Yang

    Washington University, St. Louis

  View abstract →

• Influences of native defect on bulk and surface electronic properties of SnS: an experimental and first-principles study

  ORAL

  March 8, 2023, 5:18 PM – March 8, 2023, 5:30 PM

  Publication: Dahule, Rohit, Chetan C. Singh, Kenta Hongo, Ryo Maezono, and Emila Panda. "Anomalies in the bulk and surface electronic properties of SnS: effects of native defects." Journal of Materials Chemistry C 10, no. 14 (2022): 5514-5525.

  Presenters

  • Rohit Dahule

    Japan Adv Inst of Sci and Tech

  Authors

  • Rohit Dahule

    Japan Adv Inst of Sci and Tech

  • Chetan C Singh

    Indian Institute of Technology, Gandhinagar

  • Emila Panda

    Indian Institute of Technology, Gandhinagar

  • Kenta Hongo

    Japan Adv Inst of Sci and Tech, JAIST

  • Ryo Maezono

    Japan Adv Inst of Sci and Tech, JAIST

  View abstract →