L. Bilbro

activity

20102012

collaborators

7 papers

cond-mat.str-el2012

A sudden collapse in the transport lifetime across the topological phase transition in $(B i_{1 - x} I n_{x})_{2} S e_{3}$

Liang Wu, M. Brahlek, R. Valdés Aguilar +7

Topological insulators (TIs) are newly discovered states of matter with robust metallic surface states protected by the topological properties of the bulk wavefunctions. A quantum…

cond-mat.str-el2012

Aging and reduced bulk conductance in thin films of the topological insulator Bi $_{2}$ Se $_{3}$

R. Valdés Aguilar, L. Wu, A. V. Stier +5

We report on the effect of exposure to atmospheric conditions on the THz conductivity of thin films of the topological insulator Bi $_{2}$ Se $_{3}$ . We find: 1) two contributions of mobi…

cond-mat.str-el2012

Low energy electrodynamics of the Kondo-lattice antiferromagnet CeCu $_{2}$ Ge $_{2}$

G. Bossé, L. S. Bilbro, R. Valdés Aguilar +6

We present time-domain THz spectroscopy data of a thin film of the Kondo-lattice antiferromagnet CeCu $_{2}$ Ge $_{2}$ . The low frequency complex conductivity has been obtained down to te…

cond-mat.supr-con2011

Temporal correlations of superconductivity above the transition temperature in La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ probed by terahertz spectroscopy

L. S. Bilbro, R. Valdés Aguilar, G. Logvenov +3

The nature of the underdoped pseudogap regime of the high-temperature superconductors has been a matter of long-term debate. On quite general grounds, one expects that due to their…

cond-mat.str-el2011

THz response and colossal Kerr rotation from the surface states of the topological insulator Bi $_{2}$ Se $_{3}$

R. Valdés Aguilar, A. V. Stier, W. Liu +8

Ordered states of matter are typically categorized by their broken symmetries. With the ordering of spins in a ferromagnet or the freezing of a liquid into a solid, the loss of sym…

cond-mat.supr-con2011

On the possibility of fast vortices in the cuprates: A vortex plasma model analysis of THz conductivity and diamagnetism in La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$

L. S. Bilbro, R. Valdes Aguilar, G. Logvenov +2

We present measurements of the fluctuation superconductivity in an underdoped thin film of La $_{1.905}$ Sr $_{0.095}$ CuO $_{4}$ using time-domain THz spectroscopy. We compare our result…

A sudden collapse in the transport lifetime across the topological phase transition in (Bi1−x​Inx​)2​Se3​

Aging and reduced bulk conductance in thin films of the topological insulator Bi2​Se3​

Low energy electrodynamics of the Kondo-lattice antiferromagnet CeCu2​Ge2​

Temporal correlations of superconductivity above the transition temperature in La2−x​Srx​CuO4​ probed by terahertz spectroscopy

THz response and colossal Kerr rotation from the surface states of the topological insulator Bi2​Se3​

On the possibility of fast vortices in the cuprates: A vortex plasma model analysis of THz conductivity and diamagnetism in La2−x​Srx​CuO4​

A sudden collapse in the transport lifetime across the topological phase transition in $(B i_{1 - x} I n_{x})_{2} S e_{3}$

Aging and reduced bulk conductance in thin films of the topological insulator Bi $_{2}$ Se $_{3}$

Low energy electrodynamics of the Kondo-lattice antiferromagnet CeCu $_{2}$ Ge $_{2}$

Temporal correlations of superconductivity above the transition temperature in La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ probed by terahertz spectroscopy

THz response and colossal Kerr rotation from the surface states of the topological insulator Bi $_{2}$ Se $_{3}$

On the possibility of fast vortices in the cuprates: A vortex plasma model analysis of THz conductivity and diamagnetism in La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$