1988-01 | Segregation phenomenon and electrical properties of yttria stabilized zirconia ceramics by the addition of La2O3 | 오영제; 정형진; 이희수 |
- | Selectively absorbing properties of sol gel dip coated indium tin oxide thin films on a glass pane. | Lee Jeon Kook; 정형진; D.H. Lee; H.H. Lee |
1985-01 | Sensitivity Characteristics on the Composition Change of the Gas Sensing Materials based on In2O3 Semiconductor | 정형진; 유광수 |
1980-01 | Slag 위주의 CaO-MgO-Al2O3-SiO2(-Na2O)계 유리의 결정화 반응기구 | 장승현; 정형진 |
1980-01 | Slag를 위주로 한 Glass-ceramics의 물리적 성질에 관한 연구 | 장승현; 정형진 |
- | Sol-gel derived (Pb,La)(Zr,Ti)O₃ thin films | Oh Young-Jei; 정형진; Kim Tae Song; 김철성 |
1991-12 | Sol-gel processing and properties of PZT powders and thin films | 오영제; 정형진 |
1996-01 | Sol-gel synthesis and dielectric properties of Ca0.5 La0.5 Zn0.25 Ti0.75 O3 ceramics | 정형진; S. Kucheiko; H. J. Kim; D. H. Yeo |
1986-01 | Some physical and electrical properties of zirconia solid electrolyte contained yttria | 정형진; 오영제 |
- | Some researches of a pair stator-rotor of the wave ultrasonic motor | YOON SEOK JIN; Kim Hyun Jai; 정형진; P. Vasiljev; R. Bareikis |
1990-05 | Stabilization of low-temperature metastable phase of ZrO₂ | 오영제; 정형진; 이희수 |
1994-01 | Structural and electrical characteristics of ferroelectric PLZT thin film prepared on Pt substrate by sol-gel route | 오영제; 김태송; 정형진 |
- | Structural and ferroelectric properties of the R.F. magnetron sputtered SBTO thin films | Lee Jeon Kook; 정형진; T.S. Kim; T.K. Song |
1990-01 | Studies of the Mullite-Cordierite Composites as a Substrate Material | 정형진; 김경용; 김윤호; 김석수; 김병호 |
1986-01 | Study on Effect of Fluorine Content on the Synthesis of Machinable Glass-ceramics Based on Fluorophlogopite Crystals | 정형진; 김병호; 신용규 |
- | Surface and interface analysis of SBT, SBTN thin films fabricated by the r.f. magnetron sputtering method | Lee Jeon Kook; K. J. Cho; S. H. Lee; Y. B. Park; K. H. Yoon; Kim Tae Song; 정형진 |
1996-01 | Surface chemical reaction between polycarbonate(PC) and keV energy Ar+ ion in oxygen environment | 고석근; 최원국; 정형진 |
- | Surface modification of materials by ion assisted reaction | KOH SEOK KEUN; CHOI WON-KOOK; J. Cho; Y. S. Yoon; 정형진 |
- | Surface modification of polymer and ceramic by ion beam in reactive gases environment | KOH SEOK KEUN; CHOI WON-KOOK; SON YONG BAE; 최영준; 박성철; 정형진 |
- | Surface modification of polymer by ion assisted reaction in reactive gases environment | KOH SEOK KEUN; CHOI WON-KOOK; 정형진; H. H. Hur; S. C. Choi |
- | Surface modification of polytetrafluoroethylene by Ar+ irradiation for improving adhesion to other materials | KOH SEOK KEUN; CHOI WON-KOOK; 정형진; S. C. Park; J. W. Seok; S. C. Choi |
- | Surface morphology and gas sensing characteristics by change of the x value in Sn O//2//-//x thin-film gas sensors. | 정형진; K. S. Yoo; N. W. Cho; H. S. Song |
- | Tetragonal zirconia composite in the system ZrO//2-Y//2O//3-Nb//2O//5. | 정형진; KIM DAE JOON |
- | The behavior of surface adsorbed Pd activation layer on SnOx thin film with temperature in CH4 sensing | 조정; CHOI WON-KOOK; KOH SEOK KEUN; J. S. Cho; Y. S. Yoon; 정형진; K. D. Kim; J. S. Jeon; D. Choi |
1989-01 | The Characterization of Hydroxyapatite Powder Prepared by the Wet Method | 정형진; 신용규; 김병호 |
- | The control of stoichiometry and crystallinity of SnOx thin films applied for chemical sensor element | CHOI WON-KOOK; 조정; KOH SEOK KEUN; J. S. Cho; Y. S. Yoon; 정형진 |
1988-01 | The Dielectric and Piezoelectric Properties of (Pb1-1-5xLax)(Ti1-YMny) System | 정형진; 맹성재 |
1998-01 | The effect of Bi content on the C-axis oriented growth of SrBi2Ta2O9 thin films fabricated by R.F. magnetron sputtering | 배철휘; 이전국; 이시형; 정형진 |
1999-01 | The effect of initial Pd catalyst oxidation state on CH4 sensitivity of SnO2 thin film sensor | 최원국; 조정; 조준식; 송재훈; 정형진; 고석근 |
1988-06 | The effect of MnO//2 on the electrical properties in Pb(Zr,Ti)O//3-Pb(Mg,Nb)O//3. | 김현재; 조봉희; 정형진; 박창엽 |