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Title: Three-dimensional magnetic critical behavior in CrI 3

Journal Article · · Physical Review B
 [1];  [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States). Condensed Matter Physics and Materials Science Dept.

CrI3 is a promising candidate for the van der Waals bonded ferromagnetic devices since its ferromagnetism can be maintained upon exfoliating of bulk crystals down to single layer. In this work we studied critical properties of bulk CrI3 single crystals around the paramagnetic to ferromagnetic phase transition. Critical exponents β= 0.260(4) with a critical temperature Tc= 60.05(13) K and γ= 1.136(6) with Tc= 60.43(4) K are obtained by the Kouvel-Fisher method, whereas δ= 5.32(2) is obtained by a critical isotherm analysis at Tc= 60 K. In conclusion, the critical exponents determined in bulk CrI3 single crystals suggest a three-dimensional long-range magnetic coupling with the exchange distance decaying as J(r)≈r-4:69

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
Grant/Contract Number:
SC0012704
OSTI ID:
1426456
Alternate ID(s):
OSTI ID: 1417417
Report Number(s):
BNL-203345-2018-JAAM; PRBMDO; TRN: US1802286
Journal Information:
Physical Review B, Vol. 97, Issue 1; ISSN 2469-9950
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 66 works
Citation information provided by
Web of Science

References (36)

Critical scaling in the cubic helimagnet Cu 2 OSeO 3 journal February 2014
Critical exponents from field theory journal May 1980
Detailed Magnetic Behavior of Nickel Near its Curie Point journal December 1964
Magnetic behavior and spin-lattice coupling in cleavable van der Waals layered CrCl 3 crystals journal June 2017
Discovery of intrinsic ferromagnetism in two-dimensional van der Waals crystals journal April 2017
Magnetic structure of the new layered ferromagnetic chromium hexatellurosilicate Cr2Si2Te6 journal March 1991
Critical magnetic properties of disordered polycrystalline Cr 75 Fe 25 and Cr 70 Fe 30 alloys journal January 2002
Critical Exponents for Long-Range Interactions journal October 1972
Approximate Equation of State For Nickel Near its Critical Temperature journal October 1967
Static critical phenomena in ferromagnets with quenched disorder journal November 1985
Critical behavior of quasi-two-dimensional semiconducting ferromagnet Cr 2 Ge 2 Te 6 journal August 2017
Magnetic anisotropy of the single-crystalline ferromagnetic insulator Cr 2 Ge 2 Te 6 journal February 2016
Critical behavior of the quasi-two-dimensional semiconducting ferromagnet CrSiTe3 journal September 2016
Coupling of Crystal Structure and Magnetism in the Layered, Ferromagnetic Insulator CrI 3 journal January 2015
Peierls Proof of Spontaneous Magnetization in a Two-Dimensional Ising Ferromagnet journal October 1964
Critical behavior of the single-crystal helimagnet MnSi journal January 2015
Magnetic ground state of semiconducting transition-metal trichalcogenide monolayers journal June 2015
Crystallographic, magnetic and electronic structures of a new layered ferromagnetic compound Cr 2 Ge 2 Te 6 journal January 1995
Layer-dependent ferromagnetism in a van der Waals crystal down to the monolayer limit journal June 2017
Synthesis and crystal structure of a new layered phase: The chromium hexatellurosilicate Cr2Si2Te6 journal March 1988
Ultrathin nanosheets of CrSiTe 3 : a semiconducting two-dimensional ferromagnetic material journal January 2016
On a generalised approach to first and second order magnetic transitions journal September 1964
The theory of equilibrium critical phenomena journal July 1967
Criterion for Ferromagnetism from Observations of Magnetic Isotherms journal December 1957
Universal window for two-dimensional critical exponents journal June 2008
Computational discovery of ferromagnetic semiconducting single-layer CrSnTe 3 journal July 2015
Critical behavior at paramagnetic to ferromagnetic phase transition in Pr 0.5 Sr 0.5 MnO 3 : A bulk magnetization study journal June 2009
Strong spin-lattice coupling in CrSiTe 3 journal April 2015
On the origin of magnetic anisotropy in two dimensional CrI 3 journal June 2017
The theory of equilibrium critical phenomena journal January 1968
Discovery of Intrinsic Ferromagnetism in Two-Dimensional van der Waals Crystals conference January 2017
Magnetic ground state of semiconducting transition metal trichalcogenide monolayers text January 2015
Universal Window for Two Dimensional Critical Exponents text January 2008
Magnetic ground state of semiconducting transition metal trichalcogenide monolayers text January 2015
Layer-dependent Ferromagnetism in a van der Waals Crystal down to the Monolayer Limit text January 2017
On the origin of magnetic anisotropy in two dimensional CrI$_3$ text January 2017

Cited By (9)

VI 3 —a New Layered Ferromagnetic Semiconductor journal March 2019
The analysis of magnetic entropy change and long-range ferromagnetic order in Mn1−xAgxCoGe journal October 2018
Thickness-dependent magnetic order in CrI3 single crystals journal September 2019
Calculating critical temperatures for ferromagnetic order in two-dimensional materials journal December 2018
Electronic structure and magnetic properties of few-layer Cr 2 Ge 2 Te 6 : the key role of nonlocal electron–electron interaction effects journal September 2019
Universal curve and long-range ferromagnetic order in the intermetallic compound Mn 0.92 Sn 0.08 CoGe journal July 2018
Calculating critical temperatures for ferromagnetic order in two-dimensional materials text January 2018
Electronic structure and magnetic properties of few-layer Cr$_2$Ge$_2$Te$_6$: the key role of nonlocal electron-electron interaction effects text January 2019
Thickness-dependent magnetic order in CrI$_3$ single crystals text January 2019

Figures / Tables (6)