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Title: Small energy gap revealed in CrBr3 by scanning tunneling spectroscopy

Journal Article · · Physical Chemistry Chemical Physics. PCCP
DOI:https://doi.org/10.1039/d0cp05633b· OSTI ID:1780941

Using scanning tunneling spectroscopy (dI/dV) measurements, small energy gap was revealed in CrBr3 flakes.

Research Organization:
Univ. of Wyoming, Laramie, WY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division; Established Program to Stimulate Competitive Research (EPSCoR); USDOE
Grant/Contract Number:
SC0020074
OSTI ID:
1780941
Alternate ID(s):
OSTI ID: 2325240; OSTI ID: 2329318
Journal Information:
Physical Chemistry Chemical Physics. PCCP, Vol. 23, Issue 5; ISSN 1463-9076
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

References (39)

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Electronic structure and magnetic exchange interactions of Cr-based van der Waals ferromagnets. A comparative study between CrBr 3 and Cr 2 Ge 2 Te 6 journal January 2020
Van der Waals heterostructures journal July 2013
Temperature-dependent magnetic anisotropy in the layered magnetic semiconductors Cr I 3 and CrB r 3 journal February 2018
Electric Field Effect in Atomically Thin Carbon Films journal October 2004
Dielectric Constant and Magneto‐Optical Kerr Rotation of Ferromagnetic Chromium Tribromide above the Absorption Band Edge journal August 1965
Faraday Rotation near the Ferromagnetic Critical Temperature of Cr Br 3 journal December 1970
Micromagnetometry of two-dimensional ferromagnets journal September 2019
Electron-Paramagnetic-Resonance Study of Cr Ions and Exchange-Coupled Cr Ion Pairs in the Bi I 3 Structure journal February 1969
Heat Capacity of Cr Br 3 from 14 to 360°K journal August 1965
Magneto‐Optical Studies of Chromium Tribromide journal April 1963
Fine-tuning of the chemical structure of photoactive materials for highly efficient organic photovoltaics journal October 2018
Experimental Test of the Spin-Wave Theory of a Ferromagnet journal August 1961
Direct Photoluminescence Probing of Ferromagnetism in Monolayer Two-Dimensional CrBr 3 journal March 2019
2D materials and van der Waals heterostructures journal July 2016
Tunneling spectroscopy of the (110) surface of direct-gap III-V semiconductors journal August 1994
Electronics based on two-dimensional materials journal October 2014
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Polarized neutron-diffraction study of spin-density distribution in chromium tribromide journal December 1987
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Diffraction of Light by Domain Structure in Ferromagnetic CrBr 3 journal March 1963
The Electrical Properties of Chromium Tribromide journal January 1970
Electron correlations and hybridization in chromium compounds journal May 1998
Magneto-optical properties of ferromagnetic chromium trihalides journal September 1966
The Basis of the Electron Theory of Metals, with Special Reference to the Transition Metals journal July 1949
Prediction of Intrinsic Ferromagnetic Ferroelectricity in a Transition-Metal Halide Monolayer journal April 2018
Large Spin-Orbit Splitting of Deep In-Gap Defect States of Engineered Sulfur Vacancies in Monolayer WS 2 journal August 2019
Electronic structure of CrBr 3 studied by x-ray photoelectron spectroscopy journal December 1999

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