Search Results - "Rosenberg, Elliott W"
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Elastocaloric signature of nematic fluctuations
Published in Proceedings of the National Academy of Sciences - PNAS (14-09-2021)“…The elastocaloric effect (ECE) relates changes in entropy to changes in strain experienced by a material. As such, ECE measurements can provide valuable…”
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2
Divergence of the quadrupole-strain susceptibility of the electronic nematic system YbRu2Ge2
Published in Proceedings of the National Academy of Sciences - PNAS (09-04-2019)“…Ferroquadrupole order associated with local 4f atomic orbitals of rare-earth ions is a realization of electronic nematic order. However, there are relatively…”
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3
Transverse fields to tune an Ising-nematic quantum phase transition
Published in Proceedings of the National Academy of Sciences - PNAS (19-12-2017)“…The paradigmatic example of a continuous quantum phase transition is the transverse field Ising ferromagnet. In contrast to classical critical systems, whose…”
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4
The nematic susceptibility of the ferroquadrupolar metal TmAg2 measured via the elastocaloric effect
Published in npj quantum materials (29-05-2024)“…Elastocaloric measurements of the ferroquadrupolar/nematic rare-earth intermetallic TmAg 2 are presented. TmAg 2 undergoes a cooperative Jahn-Teller-like…”
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5
Divergence of the quadrupole-strain susceptibility of the electronic nematic system YbRu 2 Ge 2
Published in Proceedings of the National Academy of Sciences - PNAS (09-04-2019)“…Ferroquadrupole order associated with local [Formula: see text] atomic orbitals of rare-earth ions is a realization of electronic nematic order. However, there…”
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6
Giant elastocaloric effect at low temperatures in TmVO4 and implications for cryogenic cooling
Published in Proceedings of the National Academy of Sciences - PNAS (18-06-2024)“…Adiabatic decompression of paraquadrupolar materials has significant potential as a cryogenic cooling technology. We focus on TmVO4 , an archetypal material…”
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7
Divergence of the quadrupole-strain susceptibility of the electronic nematic system YbRu₂Ge
Published in Proceedings of the National Academy of Sciences - PNAS (09-04-2019)“…Ferroquadrupole order associated with local 4f atomic orbitals of rare-earth ions is a realization of electronic nematic order. However, there are relatively…”
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Journal Article -
8
Absence of $E_{2g}$ nematic instability and dominant $A_{1g}$ response in the kagome metal CsV$_3$Sb$_5
Published in Physical review. X (29-07-2024)“…Ever since the discovery of the charge density wave (CDW) transition in the kagome metal CsV3Sb5, the nature of its symmetry breaking has been under intense…”
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9
Absence of E 2 g Nematic Instability and Dominant A 1 g Response in the Kagome Metal CsV 3 Sb 5
Published in Physical review. X (01-07-2024)“…Ever since the discovery of the charge density wave (CDW) transition in the kagome metal CsV 3 Sb 5 , the nature of its symmetry breaking has been under…”
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10
Giant elastocaloric effect at low temperatures in TmVO 4 and implications for cryogenic cooling
Published in Proceedings of the National Academy of Sciences - PNAS (18-06-2024)“…Adiabatic decompression of paraquadrupolar materials has significant potential as a cryogenic cooling technology. We focus on TmVO[Formula: see text], an…”
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Journal Article -
11
Absence of E_{2g} Nematic Instability and Dominant A_{1g} Response in the Kagome Metal CsV_{3}Sb_{5}
Published in Physical review. X (01-07-2024)“…Ever since the discovery of the charge density wave (CDW) transition in the kagome metal CsV_{3}Sb_{5}, the nature of its symmetry breaking has been under…”
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Journal Article -
12
The nematic susceptibility of the ferroquadrupolar metal TmAg2 measured via the elastocaloric effect
Published 09-08-2023“…Elastocaloric measurements of the ferroquadrupolar/nematic rare-earth intermetallic TmAg$_2$ are presented. TmAg$_2$ undergoes a cooperative Jahn-Teller-like…”
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Journal Article -
13
Giant elastocaloric effect at low temperatures in TmVO$_4$ and implications for cryogenic cooling
Published 29-08-2023“…Adiabatic decompression of para-quadrupolar materials has significant potential as a cryogenic cooling technology. We focus on TmVO$_4$, an archetypal material…”
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Journal Article -
14
Absence of $E_{2g}$ nematic instability and dominant $A_{1g}$ response in the kagome metal CsV$_3$Sb$_5
Published 25-09-2023“…Phys. Rev. X 14, 031015 (2024) Ever since the discovery of the charge density wave (CDW) transition in the kagome metal CsV$_3$Sb$_5$, the nature of its…”
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15
Elastocaloric signature of nematic fluctuations
Published 31-12-2020“…The elastocaloric effect (ECE) is a thermodynamic quantity relating changes in entropy to changes in strain experienced by a material. As such, ECE…”
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16
Transverse fields to tune an Ising-nematic quantum critical transition
Published 25-04-2017“…Proceedings of the National Academy of Sciences. 114 (2017) 13430-13434 The paradigmatic example of a continuous quantum phase transition is the transverse…”
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