High pressure synthesis of late rare earth RFeAs(O,F) superconductors; R = Tb and Dy

Jan-Willem G. Bos; George B. S. Penny; Jennifer A. Rodgers; Dmitry A. Sokolov; Andrew D. Huxley; J. Paul Attfield

doi:10.1039/b808474b

High pressure synthesis of late rare earth RFeAs(O,F) superconductors; R = Tb and Dy

Jan-Willem G. Bos, George B. S. Penny, Jennifer A. Rodgers, Dmitry A. Sokolov, Andrew D. Huxley, J. Paul Attfield^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

New TbFeAs(O,F) and DyFeAs(O,F) superconductors with critical temperatures T(c) = 46 and 45 K and very high critical fields, >= 100 T, have been prepared at 1100-1150 degrees C and 10-12 GPa, demonstrating that high pressure may be used to synthesise late rare earth derivatives of the recently reported RFeAs(O,F) (R = La-Nd, Sm, Gd) high temperature superconductors.

Original language	English
Pages (from-to)	3634-3635
Number of pages	2
Journal	Chemical Communications
Issue number	31
DOIs	https://doi.org/10.1039/b808474b
Publication status	Published - 2008

Keywords

43 K
METAL

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10.1039/b808474b

Field Induced Quantum Order EP/E064264/1: Copt in Field Induced Quantum Ordering
Lee, S. (PI)
EPSRC
1/10/07 → 31/03/11
Project: Standard

Cite this

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title = "High pressure synthesis of late rare earth RFeAs(O,F) superconductors; R = Tb and Dy",

abstract = "New TbFeAs(O,F) and DyFeAs(O,F) superconductors with critical temperatures T(c) = 46 and 45 K and very high critical fields, >= 100 T, have been prepared at 1100-1150 degrees C and 10-12 GPa, demonstrating that high pressure may be used to synthesise late rare earth derivatives of the recently reported RFeAs(O,F) (R = La-Nd, Sm, Gd) high temperature superconductors.",

keywords = "43 K, METAL",

author = "Bos, {Jan-Willem G.} and Penny, {George B. S.} and Rodgers, {Jennifer A.} and Sokolov, {Dmitry A.} and Huxley, {Andrew D.} and Attfield, {J. Paul}",

year = "2008",

doi = "10.1039/b808474b",

language = "English",

pages = "3634--3635",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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T1 - High pressure synthesis of late rare earth RFeAs(O,F) superconductors; R = Tb and Dy

AU - Bos, Jan-Willem G.

AU - Penny, George B. S.

AU - Rodgers, Jennifer A.

AU - Sokolov, Dmitry A.

AU - Huxley, Andrew D.

AU - Attfield, J. Paul

PY - 2008

Y1 - 2008

N2 - New TbFeAs(O,F) and DyFeAs(O,F) superconductors with critical temperatures T(c) = 46 and 45 K and very high critical fields, >= 100 T, have been prepared at 1100-1150 degrees C and 10-12 GPa, demonstrating that high pressure may be used to synthesise late rare earth derivatives of the recently reported RFeAs(O,F) (R = La-Nd, Sm, Gd) high temperature superconductors.

AB - New TbFeAs(O,F) and DyFeAs(O,F) superconductors with critical temperatures T(c) = 46 and 45 K and very high critical fields, >= 100 T, have been prepared at 1100-1150 degrees C and 10-12 GPa, demonstrating that high pressure may be used to synthesise late rare earth derivatives of the recently reported RFeAs(O,F) (R = La-Nd, Sm, Gd) high temperature superconductors.

KW - 43 K

KW - METAL

U2 - 10.1039/b808474b

DO - 10.1039/b808474b

M3 - Article

SN - 1359-7345

SP - 3634

EP - 3635

JO - Chemical Communications

JF - Chemical Communications

IS - 31

ER -

High pressure synthesis of late rare earth RFeAs(O,F) superconductors; R = Tb and Dy

Abstract

Keywords

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Field Induced Quantum Order EP/E064264/1: Copt in Field Induced Quantum Ordering

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