| Synthesis and magnetic studies of uniform iron nanorods and nanospheres SJ Park, S Kim, S Lee, ZG Khim, K Char, T Hyeon Journal of the American Chemical Society 122 (35), 8581-8582, 2000 | 771 | 2000 |
| Upper critical field, fluctuation conductivity, and dimensionality of YBa 2 Cu 3 O 7− x B Oh, K Char, AD Kent, M Naito, MR Beasley, TH Geballe, RH Hammond, ... Physical Review B 37 (13), 7861, 1988 | 541 | 1988 |
| High mobility in a stable transparent perovskite oxide HJ Kim, U Kim, TH Kim, HS Mun, BG Jeon, KT Hong, WJ Lee, C Ju, ... Applied Physics Express 5 (6), 061102, 2012 | 485 | 2012 |
| Bi‐epitaxial grain boundary junctions in YBa2Cu3O7 K Char, MS Colclough, SM Garrison, N Newman, G Zaharchuk Applied physics letters 59 (6), 733-735, 1991 | 388 | 1991 |
| Physical properties of transparent perovskite oxides (Ba,La)SnO with high electrical mobility at room temperature HJ Kim, U Kim, TH Kim, J Kim, HM Kim, BG Jeon, WJ Lee, HS Mun, ... Physical Review B—Condensed Matter and Materials Physics 86 (16), 165205, 2012 | 376 | 2012 |
| Local, nonvolatile electronic writing of epitaxial Pb (Zr0. 52Ti0. 48) O3/SrRuO3 heterostructures CH Ahn, T Tybell, L Antognazza, K Char, RH Hammond, MR Beasley, ... Science 276 (5315), 1100-1103, 1997 | 338 | 1997 |
| Critical thickness of ultrathin ferroelectric BaTiO3 films YS Kim, DH Kim, JD Kim, YJ Chang, TW Noh, JH Kong, K Char, YD Park, ... Applied Physics Letters 86 (10), 2005 | 287 | 2005 |
| Flux focusing effects in planar thin‐film grain‐boundary Josephson junctions PA Rosenthal, MR Beasley, K Char, MS Colclough, G Zaharchuk Applied physics letters 59 (26), 3482-3484, 1991 | 272 | 1991 |
| Ordered-defect structure in epitaxial Y Ba 2 Cu 3 O 7− x thin films AF Marshall, RW Barton, K Char, A Kapitulnik, B Oh, RH Hammond, ... Physical Review B 37 (16), 9353, 1988 | 254 | 1988 |
| Properties of interface-engineered high Josephson junctions BH Moeckly, K Char Applied physics letters 71 (17), 2526-2528, 1997 | 248 | 1997 |
| Monolithic 77 K dc SQUID magnetometer LP Lee, K Char, MS Colclough, G Zaharchuk Applied Physics Letters 59 (23), 3051-3053, 1991 | 246 | 1991 |
| Method of forming grain boundary junctions in high temperature superconductor films K Char, SM Garrison, N Newman, GG Zaharchuk US Patent 5,366,953, 1994 | 224 | 1994 |
| High carrier mobility in transparent Ba1− xLaxSnO3 crystals with a wide band gap X Luo, YS Oh, A Sirenko, P Gao, TA Tyson, K Char, SW Cheong Applied Physics Letters 100 (17), 2012 | 213 | 2012 |
| Effects of strain on the dielectric properties of tunable dielectric thin films S Hyun, K Char Applied Physics Letters 79 (2), 254-256, 2001 | 212 | 2001 |
| Reactive magnetron sputtering of thin‐film superconductor YBa2Cu3O7−x K Char, AD Kent, A Kapitulnik, MR Beasley, TH Geballe Applied physics letters 51 (17), 1370-1372, 1987 | 182 | 1987 |
| Pair Tunneling from c-Axis to Pb: Evidence for s-Wave Component from Microwave Induced Steps R Kleiner, AS Katz, AG Sun, R Summer, DA Gajewski, SH Han, SI Woods, ... Physical review letters 76 (12), 2161, 1996 | 181 | 1996 |
| High Tc superconductor‐normal‐superconductor Josephson junctions using CaRuO3 as the metallic barrier K Char, MS Colclough, TH Geballe, KE Myers Applied physics letters 62 (2), 196-198, 1993 | 180 | 1993 |
| Properties of Y-Ba-Cu-O thin films with ordered defect structure: Y 2 Ba 4 Cu 8 O 2 0− x K Char, M Lee, RW Barton, AF Marshall, I Bozovic, RH Hammond, ... Physical Review B 38 (1), 834, 1988 | 180 | 1988 |
| Thermal boundary resistance for YBa2Cu3O7−δ films M Nahum, S Verghese, PL Richards, K Char Applied physics letters 59 (16), 2034-2036, 1991 | 178 | 1991 |
| Growth of high Tc superconducting thin films using molecular beam epitaxy techniques C Webb, SL Weng, JN Eckstein, N Missert, K Char, DG Schlom, ... Applied physics letters 51 (15), 1191-1193, 1987 | 176 | 1987 |
