Low-temperature thermal conductivity and acoustic attenuation in amorphous solids RO Pohl, X Liu, EJ Thompson
Reviews of Modern Physics 74 (4), 991, 2002
468 2002 Amorphous solid without low energy excitations X Liu, BE White Jr, RO Pohl, E Iwanizcko, KM Jones, AH Mahan, ...
Physical review letters 78 (23), 4418, 1997
204 1997 Thermoelastic loss in microscale oscillators BH Houston, DM Photiadis, MH Marcus, JA Bucaro, X Liu, JF Vignola
Applied Physics Letters 80 (7), 1300-1302, 2002
162 2002 Shear modulus of monolayer graphene prepared by chemical vapor deposition X Liu, TH Metcalf, JT Robinson, BH Houston, F Scarpa
Nano letters 12 (2), 1013-1017, 2012
139 2012 Hydrogen-free amorphous silicon with no tunneling states X Liu, DR Queen, TH Metcalf, JE Karel, F Hellman
Physical review letters 113 (2), 025503, 2014
106 2014 High thermal conductivity of a hydrogenated amorphous silicon film X Liu, JL Feldman, DG Cahill, RS Crandall, N Bernstein, DM Photiadis, ...
Physical review letters 102 (3), 035901, 2009
100 2009 A loss mechanism study of a very high Q silicon micromechanical oscillator X Liu, JF Vignola, HJ Simpson, BR Lemon, BH Houston, DM Photiadis
Journal of Applied Physics 97 (2), 2005
98 2005 Excess specific heat in evaporated amorphous silicon DR Queen, X Liu, J Karel, TH Metcalf, F Hellman
Physical review letters 110 (13), 135901, 2013
93 2013 Anomalously high thermal conductivity of amorphous Si deposited by hot-wire chemical vapor deposition HS Yang, DG Cahill, X Liu, JL Feldman, RS Crandall, BA Sperling, ...
Physical Review B 81 (10), 104203, 2010
89 2010 Low-temperature internal friction in metal films and in plastically deformed bulk aluminum X Liu, EJ Thompson, BE White Jr, RO Pohl
Physical Review B 59 (18), 11767, 1999
79 1999 Specific heat of the organic superconductor κ-(BEDT-TTF J Wosnitza, X Liu, D Schweitzer, HJ Keller
Physical Review B 50 (17), 12747, 1994
69 1994 On the modes and loss mechanisms of a high Q mechanical oscillator X Liu, SF Morse, JF Vignola, DM Photiadis, A Sarkissian, MH Marcus, ...
Applied Physics Letters 78 (10), 1346-1348, 2001
66 2001 Loss due to transverse thermoelastic currents in microscale resonators BH Houston, DM Photiadis, JF Vignola, MH Marcus, X Liu, D Czaplewski, ...
Materials Science and Engineering: A 370 (1-2), 407-411, 2004
65 2004 Low-energy excitations in amorphous films of silicon and germanium X Liu, RO Pohl
Physical Review B 58 (14), 9067, 1998
63 1998 Generation of low-energy excitations in silicon X Liu, PD Vu, RO Pohl, F Schiettekatte, S Roorda
Physical review letters 81 (15), 3171, 1998
51 1998 Specific-heat anomaly of amorphous solids at intermediate temperatures (1 to 30 K) X Liu, H Löhneysen
Europhysics Letters 33 (8), 617, 1996
47 1996 Sample size planning for detecting mediation effects: A power analysis procedure considering uncertainty in effect size estimates X Liu, L Wang
Multivariate Behavioral Research 54 (6), 822-839, 2019
45 2019 Specific heat of the spin-Peierls compound CuGeO3 X Liu, J Wosnitza, H Löhneysen, RK Kremer
Zeitschrift für Physik B Condensed Matter 98, 163-165, 1995
44 1995 Characterization of silicon micro-oscillators by scanning laser vibrometry JF Vignola, X Liu, SF Morse, BH Houston, JA Bucaro, MH Marcus, ...
Review of scientific instruments 73 (10), 3584-3588, 2002
43 2002 Two-level systems in evaporated amorphous silicon DR Queen, X Liu, J Karel, HC Jacks, TH Metcalf, F Hellman
Journal of Non-Crystalline Solids 426, 19-24, 2015
41 2015