Differential switching operation of vertical cavity laser with depleted optical thyristor for optical logic gatesCHOI, W.-K; CHOI, Y.-W.Electronics Letters. 2007, Vol 43, Num 12, pp 683-685, issn 0013-5194, 3 p.Article

Mechanism of hydrogen absorption in Zr_0.9Ti_0.1Ni_1.1Co_0.1Mn_0.6V_0.2 alloy during alkali treatment with a boiling 6 M KOH solutionIWAKURA, C; CHOI, W.-K; SHU GUO ZHANG et al.Electrochimica acta. 1999, Vol 44, Num 10, pp 1677-1679, issn 0013-4686Article

Reduction of defects in GaN on reactive ion beam treated sapphire by annealingBYUN, D; JHIN, J; CHO, S et al.Physica status solidi. B. Basic research. 2001, Vol 228, Num 1, pp 315-318, issn 0370-1972Conference Paper

Enhancing adhesion of Pt/poly(vinylidenefluoride) by a keV Ar⁺ irradiation in an O₂ environmentHAN, S; CHOI, S. C; CHOI, W.-K et al.Journal of materials science letters. 1999, Vol 18, Num 7, pp 509-513, issn 0261-8028Article

Effects of surface treatment with boiling alkaline solution on electrochemical and physicochemical properties of the Zr_0.9Ti_0.1Ni_1.1Co_0.1Mn_0.6V_0.2 alloy electrodeCHOI, W.-K; YAMATAKA, K; SHU GUO ZHANG et al.Journal of the Electrochemical Society. 1999, Vol 146, Num 1, pp 46-48, issn 0013-4651Article

Synthesis of SnO_2-x thin films by oxygen-ion-assisted deposition for hydrocarbon gas detectionDONGSOO CHOI; SONG, S.-K; JEON, J.-S et al.Sensors and materials. 1998, Vol 10, Num 3, pp 139-154, issn 0914-4935Article

Detection of surface cracks in shell eggs by acoustic impulse methodCHO, H.-K; CHOI, W.-K; PAEK, J.-H et al.Transactions of the ASAE. 2000, Vol 43, Num 6, pp 1921-1926, issn 0001-2351Article

Electrochemical and structural characterization of Ti-V-Ni hydrogen storage alloys with BCC structureIWAKURA, C; CHOI, W.-K; MIYAUCHI, R et al.Journal of the Electrochemical Society. 2000, Vol 147, Num 7, pp 2503-2506, issn 0013-4651Article

Surface reaction on Polyvinylidenefluoride (PVDF) irradiated by low energy ion beam in reactive gas environmentSUNG HAN; CHOI, W.-K; KI HYUN YOON et al.Journal of applied polymer science. 1999, Vol 72, Num 1, pp 41-47, issn 0021-8995Article

Surface analyses of an alkali-treated Zr_0.9Ti_0.1Ni_1.1Co_0.1Mn_0.6V_0.2 alloy for use in nickel-metal hydride batteriesCHOI, W.-K; SHU GUO ZHANG; MURAYAMA, J.-I et al.Journal of alloys and compounds. 1998, Vol 280, Num 1-2, pp 99-103, issn 0925-8388Article

Surface modification of polytetrafluoroethylene by Ar⁺ irradiation for improved adhesion to other materialsKOH, S.-K; PARK, S.-C; KIM, S.-R et al.Journal of applied polymer science. 1997, Vol 64, Num 10, pp 1913-1921, issn 0021-8995Article

Auger electron and X-ray photoelectron spectroscopy studies of oxidation of tin using SnO_x thin films grown by reactive ion-assisted depositionCHOI, W.-K; CHO, J.-S; SONG, S.-K et al.Japanese journal of applied physics. 1996, Vol 35, Num 11, pp 5820-5824, issn 0021-4922, 1Article

Sulfur dioxide inhibition of photosynthesis at different CO₂ and O₂ concentrations in relation to photorespirationYAMAUCHI, M; CHOI, W. K; YAMADA, Y et al.Soil Science and Plant Nutrition (Tokyo). 1983, Vol 29, Num 4, pp 533-541, issn 0038-0768Article

A thyristor model of switching in metal-thin insulator-semiconductor-semiconductor devices : the influence of insulating layer and illuminationCHOI, W. K; OWEN, A. E.Journal of applied physics. 1990, Vol 68, Num 12, pp 6447-6452, issn 0021-8979, 6 p.Article

Measurement of the current transient in Ta₂O₅ filmsSUNDARAM, K; CHOI, W. K; LING, C. H et al.Thin solid films. 1993, Vol 230, Num 2, pp 95-98, issn 0040-6090Article

Electrical characterisation of metal-thin oxide-silicon tunnel diodes prepared by rapid thermal annealingCHOI, W. K; POON, F. W.Physica status solidi. A. Applied research. 1997, Vol 163, Num 1, pp 129-140, issn 0031-8965Article

Oxygen plasma treated epitaxial ZnO thin films for Schottky ultraviolet detectionANGADI, Basavaraj; PARK, H. C; CHOI, H. W et al.Journal of physics. D, Applied physics (Print). 2007, Vol 40, Num 5, pp 1422-1425, issn 0022-3727, 4 p.Article

Experimental investigation of flow friction for liquid flow in microchannelsXU, B; OOI, K. T; WONG, N. T et al.International communications in heat and mass transfer. 2000, Vol 27, Num 8, pp 1165-1176, issn 0735-1933Article

Characteristics of PbTiO₃ thin films on Pt/Ti/SiO₂/Si by continuous cooling processYOON, Y. S; KIM, J. H; CHOI, W. K et al.Journal of materials science. 1996, Vol 31, Num 22, pp 5877-5883, issn 0022-2461Article

Evolution of hillocks during silicon etching in TMAHTHONG, J. T. L; LUO, P; CHOI, W. K et al.Journal of micromechanics and microengineering (Print). 2001, Vol 11, Num 1, pp 61-69, issn 0960-1317Article

Model for the switching voltage of miss devices based on an analogy with the thyristorCHOI, W. K; OWEN, A. E; DELIMA, J. J et al.Electronics Letters. 1987, Vol 23, Num 1, pp 1-2, issn 0013-5194Article

Mechanics of Catalyst Motion during Metal Assisted Chemical Etching of SiliconCHANG QUAN LAI; HE CHENG; CHOI, W. K et al.Journal of physical chemistry. C. 2013, Vol 117, Num 40, pp 20802-20809, issn 1932-7447, 8 p.Article

Dependences of the surface and the optical properties on the O₂/O₂ + Ar flow-rate ratios for ZnO thin films grown on ZnO buffer layersNO, Y. S; KIM, T. W; JUNG, Y. S et al.Applied surface science. 2006, Vol 252, Num 23, pp 8121-8125, issn 0169-4332, 5 p.Article

Effects of phosphorus content on the reaction of electroless Ni-P with Sn and crystallization of Ni-PSOHN, Y. C; YU, Jin; KANG, S. K et al.Journal of electronic materials. 2004, Vol 33, Num 7, pp 790-795, issn 0361-5235, 6 p.Article

Study of lithium fluoride/tris(8-hydroxyquinolino)-aluminum interfacial chemistry using XPS and TOF-SIMSWEIJIE SONG; SO, S. K; WONG, K. W et al.Applied surface science. 2004, Vol 228, Num 1-4, pp 373-377, issn 0169-4332, 5 p.Article