Post-doctoral scholar
Brookhaven National Laboratory
Post-Doctoral Scholar
Upton, NY,
2018 - 2021
University of Trento
PhD in Physics
Trento, Italy,
2012 - 2016
- Advisors: Paolo Scardi, Matteo Leoni
-
R. J. Koch,
R. Sinclair,
M. T. McDonnell,
R. Yu,
M. Abeykoon,
M. G. Tucker,
A. M. Tsvelik,
S. J. L. Billinge,
H. D. Zhou,
W.-G. Yin,
and
E. S. Bozin.
"Dual Orbital Degeneracy Lifting in a Strongly Correlated Electron System".
Phys. Rev. Lett.
.
126
p. 186402
May 2021
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doi
-
Zhi Wang,
Xin-Gang Zhao,
Robert Koch,
Simon J. L. Billinge,
and
Alex Zunger.
"Understanding electronic peculiarities in tetragonal {FeSe} as local structural symmetry breaking".
Phys. Rev. B
.
102
p. 235121
Dec 2020
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doi
-
Long Yang,
Robert J. Koch,
Hong Zheng,
John F. Mitchell,
Weiguo Yin,
Matthew G. Tucker,
Simon J. L. Billinge,
and
Emil S. Bozin.
"Two-orbital degeneracy lifted local precursor to a metal-insulator transition in {MgTi$_2$O$_4$}".
Phys. Rev. B
.
102
p. 235128
Dec 2020
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doi
-
Bozin, E. S.,
Yin, W. G.,
Koch, R. J.,
Abeykoon, M.,
Hor, Y. S.,
Zheng, H.,
Lei, H. C.,
Petrovic, C.,
Mitchell, J. F.,
and
Billinge, S. J. L..
"Local orbital degeneracy lifting as a precursor to an orbital-selective Peierls transition".
Nature Commun.
.
10
p. 3638
Aug 2019
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doi
-
Koch, R. J.,
Bozin, E. S.,
Petrovic, C.,
Zhu, Y.,
Abeykoon, M.,
and
Billinge, Simon J. L..
"Room temperature local nematicity in an iron-selenide superconducing sample".
Phys. Rev. B., Rapid Communications
.
100
p. 020501(R)
July 2019
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doi
-
Konstantinova, T.,
Wu, L.,
Abeykoon, M.,
Koch, R. J.,
Wang, A. F.,
Li, R. K.,
Shen, X.,
Li, J.,
Tao, J.,
Zaliznyak, I. A.,
Petrovic, C.,
Billinge, S. J. L.,
Wang, X. J.,
Bozin, E. S.,
and
Zhu, Y..
"Photoinduced ultrafast dynamics of local nematicity and lattice distortions in {FeSe} crystals".
Phys. Rev. B, Rapid Communication. Editor's suggestion.
.
99
p. 180102
May 2019
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doi