Intercalation in 2D Nanomaterials for Heterostructures with Tunable Materials Properties

Abstract

The major goal of the project was to use electrochemical intercalation of alkali metals to modulate and control the electronic properties of two-dimensional (2D) materials and their heterostructures and to induce phase transitions in 2D materials. For this, we built electrochemical cells that combine field effect transistors and electrochemical intercalation for in situ characterization during lithium intercalation. Technologically, the 2Dmaterials that were intercalated with lithium at controlled concentrations could be used for various device applications, including lithium ion battery, memory, and novel superconductor.

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Document Details

Document Type
Technical Report
Publication Date
Feb 14, 2022
Accession Number
AD1196847

Entities

People

  • Jeeyoung Cha

Organizations

  • Yale University

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Chemistry
  • Electrical Properties
  • Electrochemical Cells
  • Energy Production
  • Field Effect Transistors
  • Kinetics
  • Materials
  • Materials Science
  • Metals
  • Monomolecular Films
  • Nanomaterials
  • Phase Transformations
  • Semiconductors
  • Transistors
  • Transition Metals
  • Two Dimensional
  • Two-Dimensional Materials

Fields of Study

  • Materials science

Readers

  • Battery Technology and Engineering
  • Materials Science and Engineering.
  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene