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Metal-Insulator Transitions: Experiment

ORAL · F63 · ID: 46410

Presentations

  • The insulator-metal transition of alkali-metal-doped fullerene

    ORAL

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    Presenters

    • Ping Ai

      Lawrence Berkeley National Laboratory

    Authors

    • Ping Ai

      Lawrence Berkeley National Laboratory

    • Luca Moreschini

      Lawrence Berkeley National Laboratory

    • Alessandra Lanzara

      University of California, Berkeley, Lawrence Berkeley National Laboratory

    View abstract →

  • Interplay between Photoinduced Charge Injection and Material Defects in VO<sub>x</sub>/CdS Mott/Photoconducting Heterostructures

    ORAL

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    Presenters

    • Nareg Ghazikhanian

      University of California, San Diego

    Authors

    • Nareg Ghazikhanian

      University of California, San Diego

    • Ralph El Hage

      CNRS

    • Pavel Salev

      University of California, San Diego

    • Henry Navarro

      University of California, San Diego, University of California San Diego

    • Ivan K Schuller

      University of California, San Diego, University of California San Diego

    View abstract →

  • Insulator-Metal-Transition of VO<sub>2</sub> with Modified Orbital Occupancy by Octahedral Symmetry

    ORAL

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    Presenters

    • Dooyong Lee

      Department of Chemical Engineering and Materials Science, University of Minnesota

    Authors

    • Sehwan Song

      Pusan National University

    • Dooyong Lee

      Department of Chemical Engineering and Materials Science, University of Minnesota

    • Taewon Min

      Pusan National University

    • Jiwoong Kim

      Pusan National University, Department of Physics and Astronomy, University of Kentucky, Pusan National Univerisity

    • Jisung Lee

      Korea Basic Science Institute

    • Haeyong Kang

      Pusan National University

    • Jouhahn Lee

      Korea Basic Science Institute

    • Deok-Yong Cho

      Jeonbuk National University

    • Jaekwang Lee

      Pusan National University

    • Jae Hyuck Jang

      Korea Basic Science Institute

    • Sungkyun Park

      Pusan National University, Pusan Natl Univ

    View abstract →

  • T→0 Metal-Insulator Transition in Bulk (La,R)NiO<sub>3</sub> (R = rare-earth) Nickelates: A Bond-Percolation Transition?

    ORAL

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    Presenters

    • Gregorio Ponti

      Department of Physics, University of Texas at Austin

    Authors

    • Gregorio Ponti

      Department of Physics, University of Texas at Austin

    • Sara J Irvine

      Department of Physics, University of Texas at Austin

    • Holland Frieling

      Department of Physics, University of Texas at Austin

    • Lucas P Moynihan

      Department of Physics, University of Texas at Austin

    • Jonathan D. K. Tebo

      Department of Physics, University of Texas at Austin

    • Quinn Timmers

      Department of Physics, University of Texas at Austin

    • John T Markert

      Department of Physics, University of Texas at Austin, University of Texas at Austin

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  • Metal-insulator transition in ultrathin rutile RuO<sub>2</sub> films

    ORAL

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    Presenters

    • Anil Rajapitamahuni

      University of Minnesota

    Authors

    • Anil Rajapitamahuni

      University of Minnesota

    • Sreejith Nair

      University of Minnesota

    • Zhifei Yang

      University of Minnesota

    • Zhaoyu Liu

      University of Washington

    • William T Nunn

      University of Minnesota, Department of Chemical Engineering and Materials Science, University of Minnesota

    • Jiun-Haw Chu

      University of Washington

    • Bharat Jalan

      University of Minnesota, Department of Chemical Engineering and Materials Science, University of Minnesota, Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455, USA

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  • Volatile and Non-volatile insulating state assisted by photoreaction on the hybrid CdS/Nickelates

    ORAL

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    Presenters

    • Sarmistha Das

      University of California San Diego, University of California, San Diego

    Authors

    • Sarmistha Das

      University of California San Diego, University of California, San Diego

    • Henry Navarro

      University of California, San Diego, University of California San Diego

    • Rourav Basak

      University of California, San Diego, University of California San Diego

    • Nicolas M Vargas

      University of California, San Diego, University of California San Diego

    • Ivan K Schuller

      University of California, San Diego, University of California San Diego

    • Alex Frano

      Department of Physics, University of California, San Diego, University of California San Diego, UC San Diego, University of California, San Diego

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  • Imaging stripe phases in Mn- and Ti-doped bilayer calcium ruthenates

    ORAL

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    Publication: A. Gangshettiwar et al., Phys. Rev. B 101, 201106(R).

    Presenters

    • Ashish Gangshettiwar

      University of Texas at Austin

    Authors

    • Ashish Gangshettiwar

      University of Texas at Austin

    • Yanglin Zhu

      Pennsylvania State University, Penn state university

    • Zhanzhi Jiang

      University of Texas at Austin

    • Jin Peng

      Nanjing Univ

    • Yu Wang

      Pennsylvania State University

    • Zhiqiang Mao

      Pennsylvania State University

    • Keji Lai

      University of Texas at Austin

    View abstract →

  • Photo-assisted volatile insulating state in hybrid CdS/Mott heterostructures

    ORAL

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    Publication: - A hybrid optoelectronic Mott insulator. Appl. Phys. Lett. 118, 141901 (2021). (Editor's Pick, and Cover for the April)<br>- A light-based resistive switching heterostructure for neuromorphic computing: CdS/V3O5. PRA (under review)<br>- Volatile and Non-volatile insulating state assisted by photoreaction on the hybrid CdS/Nickelates. (in preparation)<br>- Photo-assisted isostructural metal insulator transition in Rutile VO2. (in preparation)<br>- Photo-assisted volatile insulating state in hybrid CdS/LSMO heterostructures. (in preparation)<br>

    Presenters

    • Henry Navarro

      University of California, San Diego, University of California San Diego

    Authors

    • Henry Navarro

      University of California, San Diego, University of California San Diego

    • Erbin Qiu

      university of carlifornia, San Diego, Department of Physics, University of California, San Diego, California 92093, USA, University of California San Diego

    • Fernando Ajejas

      IMDEA Nanociencia, C/Faraday 9, 28049 Madrid, Spain, University of California San Diego

    • Coline Adda

      University of California, San Diego

    • Nicolas M Vargas

      University of California, San Diego, University of California San Diego

    • Victor Rouco

      Univ Complutense, Universidad Complutense Madrid, Spain, CNRS/THALES

    • Alberto Rivera

      Univ Complutense, Universidad Complutense Madrid, Spain

    • Jacobo Santamaria

      Univ Complutense

    • Alex Frano

      University of California, San Diego

    • Ivan K Schuller

      University of California, San Diego, University of California San Diego

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  • Insulator-metal transition in the rutile structure of ultrathin VO<sub>2</sub> films on (001) TiO<sub>2</sub>

    ORAL

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    Presenters

    • Tetiana Slusar

      ETRI

    Authors

    • Tetiana Slusar

      ETRI

    • David J Lahneman

      College of William and Mary, Department of Physics, College of William & Mary

    • Douglas Beringer

      Applied Research Center, College of William & Mary

    • Haoyue Jiang

      College of William and Mary, Department of Physics, College of William & Mary

    • Chang-Yong Kim

      Canadian Light Source

    • M.Mumtaz Qazilbash

      College of William and Mary, Department of Physics, College of William & Mary, College of William & Mary

    • Hyun-Tak Kim

      ETRI

    View abstract →

  • Filming the metal-insulator transition - from T<sub>c</sub>maps to machine learning pattern recognition

    ORAL

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    Presenters

    • Melissa Alzate Banguero

      ESPCI Paris

    Authors

    • Melissa Alzate Banguero

      ESPCI Paris

    • Sayan Basak

      Purdue University

    • Nicolas Raymond

      ESPCI PSL-Sorbonne University, ESPCI PSL-CNRS-Sorbonne University Paris

    • Forrest Simmons

      Purdue University

    • Pavel Salev

      University of California, San Diego

    • Ivan K Schuller

      University of California, San Diego, University of California San Diego

    • Lionel Aigouy

      ESPCI PSL-Sorbonne University, ESPCI PSL-CNRS-Sorbonne University Paris, ESPCI PSL-CNRS

    • Alexandre Zimmers

      ESPCI PSL-Sorbonne University, ESPCI PSL-CNRS-Sorbonne University Paris

    • Erica W Carlson

      Purdue University

    View abstract →

  • Electronic structure modification of rare-earth nickelates by hole doping

    ORAL

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    Presenters

    • RANJAN K PATEL

      Indian Institute of Science Bangalore

    Authors

    • RANJAN K PATEL

      Indian Institute of Science Bangalore

    • Srimanta Middey

      Indian Institute of Science Bangalore

    • Priya Mahadevan

      S N Bose National Center for Basic Scien

    • John W Freeland

      Argonne National Laboratory

    • Philip J Ryan

      Argonne National Laboratory

    • Siddharth Kumar

      Indian Institute of Science,

    • Shashank K Ojha

      Indian Institute of Science Bangalore

    • Jong-Woo Kim

      Argonne National Laboratory, Argonne National Lab

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  • Spatial Mapping of Ramp Reversal Memory in VO<sub>2</sub>

    ORAL

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    Presenters

    • Alexandre Zimmers

      ESPCI PSL-Sorbonne University, ESPCI PSL-CNRS-Sorbonne University Paris

    Authors

    • Alexandre Zimmers

      ESPCI PSL-Sorbonne University, ESPCI PSL-CNRS-Sorbonne University Paris

    • Sayan Basak

      Purdue University

    • Forrest Simmons

      Purdue University

    • Pavel Salev

      University of California, San Diego

    • Ivan K Schuller

      University of California, San Diego, University of California San Diego

    • Lionel Aigouy

      ESPCI PSL-Sorbonne University, ESPCI PSL-CNRS-Sorbonne University Paris, ESPCI PSL-CNRS

    • Erica W Carlson

      Purdue University

    View abstract →