Transition between thermally assisted relaxation and quantum tunneling in a molecular magnet

K. M. Mertes; Y. Zhong; M. P. Sarachik; Y. Paltiel; H. Shtrikman; E. Zeldov; E. Rumberger; D. N. Hendrickson

doi:10.1063/1.1358329

Transition between thermally assisted relaxation and quantum tunneling in a molecular magnet

K. M. Mertes
, Y. Zhong
, M. P. Sarachik^*
, Y. Paltiel
, H. Shtrikman
, E. Zeldov
, E. Rumberger
, D. N. Hendrickson

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

Abstract

We report Hall sensor measurements of the magnetic relaxation of Mn₁₂-acetate as a function of magnetic field applied along the easy axis of magnetization. Data taken at a series of closely spaced temperatures between 0.24 and 1.9 K provide new clues for understanding the physics of quantum tunneling of magnetization in Mn₁₂-acetate.

Original language	English
Pages (from-to)	6802-6804
Number of pages	3
Journal	Journal of Applied Physics
Volume	89
Issue number	11 II
DOIs	https://doi.org/10.1063/1.1358329
State	Published - 1 Jun 2001
Externally published	Yes
Event	8th Joint Magnetism and Magnetic Materials-Intermag Conference - San Antonio, TX, United States Duration: 7 Jan 2001 → 11 Jan 2001

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title = "Transition between thermally assisted relaxation and quantum tunneling in a molecular magnet",

abstract = "We report Hall sensor measurements of the magnetic relaxation of Mn12-acetate as a function of magnetic field applied along the easy axis of magnetization. Data taken at a series of closely spaced temperatures between 0.24 and 1.9 K provide new clues for understanding the physics of quantum tunneling of magnetization in Mn12-acetate.",

author = "Mertes, \{K. M.\} and Y. Zhong and Sarachik, \{M. P.\} and Y. Paltiel and H. Shtrikman and E. Zeldov and E. Rumberger and Hendrickson, \{D. N.\}",

year = "2001",

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AU - Mertes, K. M.

AU - Zhong, Y.

AU - Sarachik, M. P.

AU - Paltiel, Y.

AU - Shtrikman, H.

AU - Zeldov, E.

AU - Rumberger, E.

AU - Hendrickson, D. N.

PY - 2001/6/1

Y1 - 2001/6/1

N2 - We report Hall sensor measurements of the magnetic relaxation of Mn12-acetate as a function of magnetic field applied along the easy axis of magnetization. Data taken at a series of closely spaced temperatures between 0.24 and 1.9 K provide new clues for understanding the physics of quantum tunneling of magnetization in Mn12-acetate.

AB - We report Hall sensor measurements of the magnetic relaxation of Mn12-acetate as a function of magnetic field applied along the easy axis of magnetization. Data taken at a series of closely spaced temperatures between 0.24 and 1.9 K provide new clues for understanding the physics of quantum tunneling of magnetization in Mn12-acetate.

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SN - 0021-8979

VL - 89

SP - 6802

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JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11 II

T2 - 8th Joint Magnetism and Magnetic Materials-Intermag Conference

Y2 - 7 January 2001 through 11 January 2001

ER -

Transition between thermally assisted relaxation and quantum tunneling in a molecular magnet

Abstract

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