Enhancement of Superconducting Coherence in YBa2Cu3Ox by Resonant Lattice Excitation

被引：0

作者：

Nicoletti, Daniele ^{[1
]}

Hu, W. ^{[1
]}

Kaiser, S. ^{[1
]}

Hunt, C. R. ^{[1
]}

Gierz, I. ^{[1
]}

Le Tacon, M. ^{[2
]}

Loew, T. ^{[2
]}

Keimer, B. ^{[2
]}

Cavalleri, A. ^{[1
,3
]}

机构：

[1] DESY, Max Planck Inst Struct & Dynam Matter, D-22761 Hamburg, Germany

[2] Max Planck Inst Solid State Res, Stuttgart, Germany

[3] Univ Oxford, Dept Phys, Clarendon Lab, Oxford OX1 3PU, England

来源：

ULTRAFAST PHENOMENA XIX | 2015年 / 162卷

关键词：

PHASE;

D O I：

10.1007/978-3-319-13242-6_51

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

By using femtosecond pulses in the mid-infrared, we resonantly excite an infrared-active phonon mode in the high-temperature superconductor YBa2Cu3Ox. The electronic properties of the driven state, probed with ultra-broadband time-domain terahertz spectroscopy, are highly unconventional.

引用

页码：214 / 217

页数：4

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