구자강교수
- Ph.D., '85, Kansas State Univ.
- Physical Chemistry, Photochemistry and Biophysical Chemistry
- jkku@postech.ac.kr
- 학력 및 주요경력
1984-Kansas State Univ.(박사-물리화학,레이져화학)
1972-서울대학교(학사-화학)
- 전문분야
동력학 : Time-resolution 기법을 이용하여 여기된 분자의 수명과 분자간의 에너지 전달에 관한 연구
레이저 분광학 : 펄스 레이저를 사용하여 기체상태 분자의 레이저 유발 형광연구
Laser응용 : 레이저의 고유한 특성을 이용한 동위원소분리 및 전자재료 Processing등에 관한 연구
- 국제전문학술지
김병현, 구자강, 황길태, 손형수, "신규 형광물질 및 그의 제조방법", 한국, 특허, 출원번호 2001-0054306(2001.09.05).
- 국내전문학술지
Seong-Dal Heo, Ja kang Ku, and Changill Ban, "Effect of E.coli MutL on the steady-state ATPase activity of MutS in the presence of short blocked end DNAs", Biochemical and Biophysical Research Communications, Vol.385, pp.225-229 Elsevier (2009. 5. 12).
Tae gyun Kim, Hyung Jin Cha, Hyung Ju Lee, Seong-Dal Heo, Kwan Yong Choi, Ja kang Ku, and Changill Ban, "Structural insights of the nucleotide dependent conformational changes of MutL using small-angle X-ray scattering analysis", The Journal of Biochemistry, Vol.145, pp.199-206 Oxford (2009).
Tae Gyun Kim, Seong-Dal Heo, Ja Kang Ku, Changill Ban, "Functional properties of the Thermostable MutL from Thermotogamaritima", BMB reports, Vol.42, pp.53-58 (2009).
Kyoungin Min, Minseon Cho, Se-Young Han, Yoon-Bo Shim, Ja kang Ku and Changill Ban, "A simple and direct electrochemical detection of interferon-γ using its RNA and DNA aptamers", Biosensors &Bioelectronics, Vol.23, pp.1814-1819 Elsevier (2008).
Seong-Dal Heo, Minseon Cho, Ja Kang Ku and Changill Ban, "Steady-state ATPase Activity of E.coli MutS modulated by its dissociation from heteroduplex DNA", Biochemical and Biophysical Research Communications, Vol.364, pp.264-269 Elsevier (2007.10.12).
Minseon Cho, Suhman Chung, Seong-Dal Heo, Ja kang Ku, Changill Ban, "A simple fluorescent method for detecting mismatched DNAs using a MutS-fluorophore conjugate", Biosensors and Bioelectronics, Vol.22, pp.1376-1381 Elsevier (2007.02.15).
Taegyun Kim, Taek Hun Kwon, Hyesun Jung, Ja Kang Ku, Muttaiya Sundaralingam. Changill Ban, "Crystal Structures of the Two Isomorphous A-DNA Decamers d(GTACGCGTAC) and d(GGCCGCGGCC)", Bulletin of the Korean Chemical Society, Vol.27(4), , pp.568-572 The Korean Chemical Society (2006.04).
Hyung Su Son, Ja Kang Ku, "Reaction of Cr Atoms with O2 at Low Pressures: Observation of New Chemiluminescence Bands from CrO2*", Bulletin of the Korean Chemical Society, Vol.25(2), , pp.226-232 The Korean Chemical Society (2004.02).
Gil Tae Hwang, Hyung Su Son, Ja Kang Ku, and Byeang Hyean Kim, "Synthesis and Photophysical Studies of Bis-enediynes as Tunable Fluorophores", J, Am. Chem. Soc., Vol.125(37), , pp.11241-11248 American Chemical Society (2003.09.17).
Kyo Han Ahn, Hui-young Ku, Yusin Kim, Sung-Gon Kim, Young Kook Kim, Hyung Su Son, and Ka Kang Ku, "Fluorescence Sensing of Ammonium and Organoammonium Ions with Tripodal Oxazoline Receptors", Organic Letters, Vol.5(9), , pp.1419-1422 American Chemical Society (2003.05).
J. Lee, M. Park, H. S. Son, S. B. Lee, H. C. Lee, J. K. Ku, J. W. Park, "Anomalously High Cooperativity of Oligodeoxycytidylic Acid for Luminescence Resonance Energy Transfer to Lanthanide Ions", Biopolymers, Vol.67(3), , pp.413-420 Wiley Periodicals, Inc. (2002.07.17).
H. S. Son, J. K. Ku, "Depletion Kinetics of the Ground State CrO Generated from the Reaction of Unsaturated Cr(CO)x with O2 and N2O", Bull. Korean Chem. Soc., Vol.23(2), , pp.184-188 The Korean Chemical Society (2002.02.20).
Gil Tae Hwang, Hyung Su Son, Ja Kang Ku, and Byeang Hyean Kim, "Novel Fluorophores: Efficient Synthesis and Photophysical Study", Organic Letters, Vol.3(16), , pp.2469-2471 American Chemical Society (2001.07.19).
H.S.Son, J.Roh, S.K.Shin, J.W.Park, J.K.Ku, "Luminescence spectroscopy of Eu(Bis-tris)3+ complexes in anhydrous DMF:luminescence quenching rate constants for the 5D0 state of Eu3+ by DMF and polyalcoholic OH groups", J. Chem. Soc., Dalton Trans., Vol.2001(9), , pp.1524-1528 The Royal Society of Chemistry(U.K.) (2001.05.03).
C. W. Yoon, S. J. Oh, Y. J. Jeon, Y.-S. Choi, Y.-K. Son, S. Hwangbo, J. K. Ku, and J. W. Park, "An Europium(III) Hydrolytic Catalyst Favorring Anionic Phosphate Esters over Phosphate Triester", Bull. Korean Chem. Soc., Vol.22(2), pp.199-204 Korean Chemical Sosiety (2001.02.20).
H. S. Son, K. Lee, S. B. Kim, and J. K. Ku, "Depletion Kinetics of Ground State FeO Molecules by O2, N2O, and N2", Bull. Korean Chem. Soc., Vol.21(6), pp.583-587 Korean Chem. Soc. (2000.06.20).
H. S. Son, K. Lee, S. K. Shin, J. K. Ku, "Radiative lifetimes of the FeO orange system", Chem. Phys. Lett., Vol.320, pp.658-664 Elsevier (2000.04.14).
S. C. Bae, H. S. Son, G. H. Kim, and J. K. Ku, "Vibronic Relaxation among the Clements Bands of SO2 from the E-Band Excitation", J. Phys. Chem. A, Vol.103(37), pp.7432-7436 ACS (1999.08.31).
S. J. Oh, Y. -S. Choi, S. Hwangbo, S. C. Bae, J. K. Ku, and J. W. Park, "Structure and phosphodiesterase activity of Bis-Tris coordinated lanthanide(III) complex", Chem. Commun., , pp.2189-2190 J. Chem. Soc.(UK) (1998).
Y. M. Kang, S. C. Bae, J. K. Ku, and S. Baik, "Preparation of epitaxial PbTiO3 thin films by pulsed laser deposition", Thin Solid Films, Vol.312, pp.40-45 Elsevier (1998).
S. C. Bae, H. S. Yoo, and J. K. Ku, "Intersystem crossing rate constants from the (0,4,1) and (1,2,1) levels of the A1A2 to a3B1 state of SO2", J. Chem. Phys., Vol.109, pp.1251-1258 AIP (1998).
K. Lee, H. S. Son, S. C. Bae, and J. K. Ku, "Collisional quenching of Ga(5p) atoms by H2, D2, and CH4", Chem. Phys. Lett., Vol.288, pp.531-537 Elsevier (1998).
S.C.Bae, G.H.Kim, and J.K.Ku, "Relaxation kinetics on the first singlet state of SO2 from time resolved emission spectra", Chem. Phys. Lett., Vol.265, pp.385-391 Elsevier (1997).
S. C. Bae, S. R. Lee, and J. K. Ku, "The effect of vibrationally excited levels on the pressure saturation of the collisional quenching of the 3B1 state of SO2", Bull. Korean Chem. Soc., Vol.17, pp.56-60 Korean Chemical Society (1996).
M. C. Yang, C. H. Hwang, J. K. Ku, and H. Kang, "Molecular Adsorbate Detection Using Hyperthermal Cs+ Surface Scattering Chemisorbed Water on Si(111)", Surface Science, Vol.366, pp.L719-L723 Elsevier (1996).
K. Lee, H. S. Yoo, and J. K. Ku, "Ground state Fe atom formation efficiencies from two-photon dissociation of Fe(CO)5 at 386.0, 368.0, 319.3 and 298.3nm",", Chem. Phys. Lett., Vol.262, pp.610-614 Elsevier (1996).
J. S. Goo, K. Lee, and J. K. Ku, "Collisional mixing among the z3DJ and z3FJ state of Fe atoms in He and Ar", J. Chem. Phys., Vol.105, pp.7485-7494 AIP (1996).
S. C. Bae, K. Lee, G. H. Kim, and J. K. Ku,, "Vibrational relaxation in the 3B1 state of SO2,", J. Chem. Phys., Vol.102, pp.1665-1672 AIP (1995).
Y. M. Kang, J. K. Ku, and S. Baik,, "Growth of ferroelectric PLT Thin Films on Various Single Crystal Substrates,", Mat. Res. Soc. Symp. Proc., Vol.361, pp.569-574 MRS (1995).
K. Lee, J. S. Goo, and J. K. Ku, "Direct Formation of a State-selected Excited State of Fe Atoms by MPD od Fe(CO)5 at Atomic Transition Frequencies", Chem. Phys. Lett., Vol.234, pp.213-217 Elsevier (1995).
Y. M. Kang, J. K. Ku, and S. Baik, "Crystalloscopic characterization of tetragonal (Pb,La)TiO3 epitaxial thin films grown by pulsed laser deposition", J. Appl. Phys., Vol.78, pp.2601-2606 AIP (1995). K. Lee, J. S. Goo, and J. K. Ku,, "Kinetic Study on the Low-lying Excited States of Ga Atoms in Ar,", Bull. Korean Chem. Soc., Vol.15, pp.663-669 Korean Chemical Society (1994).
K. Lee, J. S. Goo, and J. K. Ku,, "Radiative lifetimes and intramultiplet mixing rate constants for Ga(4d) atoms in Ar,", Chem. Phys. Lett., Vol.216, pp.483-487 Elsevier (1993).
S. H. Lee, S. C. Bae, J. K. Ku, and H. J. Shin,, "Oxygen Diffusion in Epitaxial YBa2Cu3O7-X Thin Film,", Phys. Rev. B, Vol.46,, pp.9142-9146 AIP (1992).
K.H.Han, S.-I.Lee, S.-H.Suck, H.J.Shin, S.H.Lee, and J.K.Ku, "Enhancement of noise spectral densities near the resistive transition region of YBCO microbridge", Solid State Comm., Vol.81, pp.269 Pergamon (1992).
S.H.Lee, S.C.Bae,J.G.Kang,H.J.Lee,H.J.Shin, and J.K.Ku, "Substrate temperature effects on the preparation of YBa2Cu3O7-x superconducting films on (100)SrTiO3 by laser ablation", J. Appl. Phys., Vol.70, pp.5661 AIP (1991).
Z.S.Lim, B.W.Lee, S.H.Lee, J.K.Ku, and H.J.Shin, "Jc Measurement of YBCO with a Hall Sensor", Physica C, Vol.185-189, pp.2301 Elsevier (1991).
J.-J.Kim, H.-K. Lee, J.Chung, S.H.Shin, H.J.Lee, and J.K.Ku, "Flux-creep dissipation in epitaxial YBCO film: Magnetic-field and electrical-current dependence", Phys. Rev. B, Vol.43, pp.2962 APS (1991).
K.H.Han, S.-I.Lee, S.H.Lee, S.-H.Salk, J.K.Ku and H.J.Shin, "Anomalously enhanced noise spectral densities of YBCO microbridge near the resistive transition region", Physica C, Vol.185-189, pp.1841 Elsevier (1991).
K.H.Han, S.-I.Lee, S.H.Lee, J.K.Ku, and H.J.Shin, "1/fnoise in the resistive transition region of high-temperature superconductor YBCO microbridged thin film", Supercond. Sci. Technol., Vol.4, pp.677 IOP Publishing (1991).
M.S.Chung and J.K.Ku, "Laser-Induced Breakdown Spectroscopy of Solid Samples in Air using an Excimer Lase", RIST J. R&D, Vol.4, pp.235 RIST (1990).
J.-J.Kim, J.Kim, H.J.Shin, H.J.Lee, and J.K.Ku, "Determination of Material Parameters from Normalized Fluctuation Conductivity in YBCO Thin Films", Solid State Comm., Vol.75, pp.921 Pergamon (1990).
J.Xu, D. W. Setser, and J.K.Ku, "Xenon Oxide and Xenon Sulfide Emission Systems at 234 and 227 nm", Chem. Phys. Lett., Vol.132, pp.427 Elsevier (1986).
J.K.Ku and D.W.Setser, "Significant enhancement of XeCl(B,C) and XeF(B,C) formation rate constants in reaction of Xe(5p56p) atoms with halogen donors", Appl. Phys. Lett., Vol.48, pp.689 AIP (1986).
J.K.Ku and D,W,Setser, "Collisional Deactivation of Xe(5p56p) State in Xe and Ar", J. Chem. Phys., Vol.84, pp.4304 AIP (1986).
J.K.Ku, G.Inoue, and D.W.Setser, "Photo-Associative Laser-Induced Fluorescence of XeCl* and Kinetics of XeCl(B) and XeCl(C) in Xe", J. Chem. Phys., Vol.80, pp.6006 AIP (1984).
J.K.Ku, D.W.Setser, and D. Oba, "Laser Induced Photo-Association of Xe and Br(2P3/2) Atoms and Fluorescence Polarization", Chem. Phys. Lett., Vol.109, pp.429 Elsevier (1984).
G.Inoue, J.K.Ku, and D.W.Setser, "Laser Induced Fluorescence Study of Xe(5p56p,5p56p',5p57p and 5p56d) States in Ne and Ar", J. Chem. Phys., Vol.81, pp.5760 AIP (1984).
J.K.Ku, G.Inoue, and D.W.Setser, "Two-Photon Laser-Assisted Reaction with Xe/Cl2 to Form XeCl* and with Xe/ICl to Form XeCl* and XeI*", J. Phys. Chem., Vol.87, pp.2989 ACS (1983).
D.J.Wren, D.W.Setser, and J.K.Ku, "XeF* and XeCl* Formation in Low-Pressure Tesla Coil Discharges", J. Phys. Chem., Vol.86, pp.284 ACS (1982).
G.Inoue, J.K.Ku, and D.W.Setser, "Photo-Associative Laser Induced Fluorescence of XeCl", J. Chem. Phys., Vol.76, pp.733 AIP (1982).