Marcos A. Avila

Glasslike versus crystalline thermal conductivity in carrier-tuned Ba8 Ga16 X30 clathrates (X=Ge,Sn)

The present controversy over the origin of glasslike thermal conductivity observed in certain crystalline materials is addressed by studies on single-crystal x-ray diffraction, thermal conductivity

Anisotropic superconducting properties of aligned MgB2 crystallites

\ensuremath{\kappa}(T)

Ba8Ga16Sn30 with type-I clathrate structure: Drastic suppression of heat conduction

, and specific heat

Cage-size control of guest vibration and thermal conductivity in Sr 8 Ga 16 Si 30 − x Ge x

{C}_{p}(T)

Anomalous temperature-dependent transport in YbNi2B2C and its correlation to microstructural features

of carrier-tuned

Structural, transport, and thermal properties of the single-crystalline type-VIII clathrate Ba8Ga16Sn30

{\mathrm{Ba}}_{8}{\mathrm{Ga}}_{16}{X}_{30}

Probing Glasslike Excitations in Single-Crystalline Sr8Ga16Ge30 by Specific Heat and Thermal Conductivity

(X=\mathrm{Ge},\mathrm{Sn})

Tunable charge carriers and thermoelectricity of single-crystal Ba8Ga16Sn30

clathrates. These crystals show radically different low-temperature

Ferromagnetic instability in a doped band gap semiconductor FeGa3

\ensuremath{\kappa}(T)