Bar Hen
Tel Aviv University
9 Papers
19 Citations
Bar Hen is an academic researcher from Tel Aviv University. The author has contributed to research in topics: Superconductivity & Magnetoresistance. The author has an hindex of 3, co-authored 8 publications.
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Papers
Superconductivity in multiple phases of compressed GeS b 2 T e 4
Eran Greenberg,Bar Hen,Samar Layek,Irina Pozin,Roee Friedman,Victor Shelukhin,Yuri Rosenberg,M. Karpovski,Moshe P. Pasternak,E. Sterer,Yoram Dagan,G. Kh. Rozenberg,Alexander Palevski +12 more
TL;DR: In this paper, the superconductivity of the compressed phase change memory alloy (GST) has been shown to be superconductive in multiple phases of the material, both for amorphous and crystalline phases.
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Superconductor-insulator transition in two-dimensional indium-indium-oxide composite.
Bar Hen,Xinyang Zhang,Xinyang Zhang,Victor Shelukhin,Aharon Kapitulnik,Aharon Kapitulnik,Alexander Palevski +6 more
TL;DR: In this paper, the magnetic-field-tuned superconductor-to-insulator transition was studied in a hybrid system of superconducting indium islands, deposited on an indium oxide (InOx) thin film, which exhibits global superconductivity at low magnetic fields.
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Robust anomalous metallic states and vestiges of self duality in two-dimensional granular In-InOx composites
TL;DR: In this paper, a random granular array of indium islands grown on a gateable layer of the indium-oxide was used to study the anomalous metallic phase emerging from a failed superconductor, thus challenging conventional theory.
•Posted Content
Phase transitions and spin-state of iron in FeO at the conditions of Earth's deep interior
Eran Greenberg,Roman Nazarov,A. Landa,J. Ying,Randolph Q. Hood,Bar Hen,Raymond Jeanloz,Vitali B. Prakapenka,Viktor V. Struzhkin,G. Kh. Rozenberg,I. Leonov +10 more
TL;DR: In this paper, the electronic structure and spin states of wustite (Fe$1-x}$O, a basic oxide component of Earth's interior, at high pressure-temperature conditions up to 140 GPa and 2100 K were investigated.
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Superconductor-insulator transition in fcc GeS b 2 T e 4 at elevated pressures
Bar Hen,Samar Layek,Moshe Goldstein,Victor Shelukhin,Mark Shulman,M. Karpovski,Eran Greenberg,Eran Sterer,Yoram Dagan,Gregory Kh. Rozenberg,Alexander Palevski +10 more
TL;DR: In this paper, the superconductor-insulator transition versus pressure at low temperatures reveals a second-order quantum phase transition with linear dependence of the transition temperature on the pressure above the critical zero-temperature pressure.
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