Structural properties of oxygen-deficient JD Jorgensen, BW Veal, AP Paulikas, LJ Nowicki, GW Crabtree, H Claus, ...
Physical Review B 41 (4), 1863, 1990
1582 1990 Emission of coherent THz radiation from superconductors L Ozyuzer, AE Koshelev, C Kurter, N Gopalsami, Q Li, M Tachiki, ...
Science 318 (5854), 1291-1293, 2007
934 2007 Magnetic measurements of the upper critical field of single crystals U Welp, WK Kwok, GW Crabtree, KG Vandervoort, JZ Liu
Physical review letters 62 (16), 1908, 1989
825 1989 A new ambient-pressure organic superconductor,. kappa.-(ET) 2Cu [N (CN) 2] Br, with the highest transition temperature yet observed (inductive onset Tc= 11.6 K, resistive onset … AM Kini, U Geiser, HH Wang, KD Carlson, JM Williams, WK Kwok, ...
Inorganic Chemistry 29 (14), 2555-2557, 1990
757 1990 Vortex lattice melting in untwinned and twinned single crystals of WK Kwok, S Fleshler, U Welp, VM Vinokur, J Downey, GW Crabtree, ...
Physical review letters 69 (23), 3370, 1992
569 1992 From semiconductor-semiconductor transition (42 K) to the highest-Tc organic superconductor,. kappa.-(ET) 2Cu [N (CN) 2] Cl (Tc= 12.5 K) JM Williams, AM Kini, HH Wang, KD Carlson, U Geiser, LK Montgomery, ...
Inorganic Chemistry 29 (18), 3272-3274, 1990
509 1990 Calorimetric measurement of the latent heat of vortex-lattice melting in untwinned YBa2 Cu3 O7–δ A Schilling, RA Fisher, NE Phillips, U Welp, D Dasgupta, WK Kwok, ...
Nature 382 (6594), 791-793, 1996
508 1996 Organic superconductors—New benchmarks JM Williams, AJ Schultz, U Geiser, KD Carlson, AM Kini, HG Wang, ...
Science 252 (5012), 1501-1508, 1991
485 1991 Structural and superconducting properties of orthorhombic and tetragonal : The effect of oxygen stoichiometry and ordering on superconductivity JD Jorgensen, BW Veal, WK Kwok, GW Crabtree, A Umezawa, ...
Physical Review B 36 (10), 5731, 1987
485 1987 Direct observation of dissipative flux motion and pinning by twin boundaries in single crystals WK Kwok, U Welp, GW Crabtree, KG Vandervoort, R Hulscher, JZ Liu
Physical review letters 64 (8), 966, 1990
470 1990 Two-Band Superconductivity in M Iavarone, G Karapetrov, AE Koshelev, WK Kwok, GW Crabtree, ...
Physical review letters 89 (18), 187002, 2002
443 2002 Thermodynamic Evidence for a Flux Line Lattice Melting Transition in U Welp, JA Fendrich, WK Kwok, GW Crabtree, BW Veal
Physical review letters 76 (25), 4809, 1996
377 1996 Enhanced critical magnetization currents due to fast neutron irradiation in single-crystal A Umezawa, GW Crabtree, JZ Liu, HW Weber, WK Kwok, LH Nunez, ...
Physical Review B 36 (13), 7151, 1987
363 1987 High-field scaling behavior of thermodynamic and transport quantities of near the superconducting transition U Welp, S Fleshler, WK Kwok, RA Klemm, VM Vinokur, J Downey, B Veal, ...
Physical review letters 67 (22), 3180, 1991
340 1991 Fabrication of alumina nanotubes and nanowires by etching porous alumina membranes ZL Xiao, CY Han, U Welp, HH Wang, WK Kwok, GA Willing, JM Hiller, ...
Nano Letters 2 (11), 1293-1297, 2002
304 2002 Self-assembled monolayer-enhanced hydrogen sensing with ultrathin palladium films T Xu, MP Zach, ZL Xiao, D Rosenmann, U Welp, WK Kwok, GW Crabtree
Applied Physics Letters 86 (20), 2005
277 2005 Peak Effect as a Precursor to Vortex Lattice Melting in Single Crystal WK Kwok, JA Fendrich, CJ Van der Beek, GW Crabtree
Physical review letters 73 (19), 2614, 1994
262 1994 Hydrogen gas sensing with networks of ultrasmall palladium nanowires formed on filtration membranes XQ Zeng, ML Latimer, ZL Xiao, S Panuganti, U Welp, WK Kwok, T Xu
Nano letters 11 (1), 262-268, 2011
260 2011 Superconductivity in YBa2−x Srx Cu3 O7−δ BW Veal, WK Kwok, A Umezawa, GW Crabtree, JD Jorgensen, ...
Applied physics letters 51 (4), 279-281, 1987
254 1987 Vortex liquid disorder and the first order melting transition in WK Kwok, J Fendrich, S Fleshler, U Welp, J Downey, GW Crabtree
Physical review letters 72 (7), 1092, 1994
251 1994