Oh In-Hwan's Homepage

Publications

Peer Reviewd Papers

1. Oh, I. H., Merz, M., Mattauch, S. and Heger, G. (2006) Structural phase transition and hydrogen ordering of TlH₂PO₄ at low temperature, Acta Crystallographica B62, 719-728

2. Lee, Y. H., Oh, I. H., Lee, K. W., Yoon, S. M. and Lee, C. E. (2007) Chain-Ordering Effect on Poly(3-Hexylthiophene)-Based Solar Cells, Journal of the Korean Physical Society, Vol. 51, 1457-1459

3. Park, Jitae, Oh In Hwan, Lee Eunmo, Lee Kyu Won, Lee Cheol Eui, Song Kyung and Kim Youn-Joong (2007) Structure and Magnetism in VO₂ Nanorods, Applied Physics Letters, Vol. 91, 153112

4. Bang, H. S., Oh, I. H., Lee, K. W., Han, J. H., Lee, C. E. and Jin J. I. (2007) ¹H nuclear magnetic resonance study of the benzene ring vibration in Poly(phenylenevinylene), Journal of Applied Physics, Vol.102, 116106

5. Jang Jae-Won, Lee Kyu Won, Oh, I.H., Lee, E.M., Kim, I-M., Lee Cheol Eui, Lee, C.J. (2008) Magnetic Fe catalyst particles in the vapor-phase-grown multiwalled carbon nanotubes, Solid State Communications, Vol. 145, 561-564

6. Oh, I. H., Mattauch, S. Heger, G. and Lee Cheol Eui (2008) Neutron diffraction study of a Rb_0.5Tl_0.5H₂PO₄ single crystal, Journal of the Physical Society of Japan, Vol. 77, 094602

7. Lee Kwang-Sei, Kim Se Hun, Lee Cheol Eui and Oh In-Hwan (2008) Phase diagram of TlH₂(P_1-xAs_x)O₄ mixed crystals, Journal of the Physical Society of Japan, Vol. 77, 075002

8. Oh, I. H., Kweon, J. J., Oh, B. H. and Lee Cheol Eui (2008) Proton-conduction in KH₂PO₄ modified by proton irradiation, Vol. 53, 3497-3499, Journal of the Korean Physical Society

9. Kim Namkyoon, Oh, I. H., Lee Eunmo, Yoon Sungmin, Kim Minseok and Lee Cheol Eui (2008) Influence of solvent and post-thermal treatment in photovoltaic cell with blends of self-organizing poly(3-hexylthiophene) and fullerene, submitted to Journal of the Korean Physical Society, under review

10. Kim Namkyoon, Oh, I.H., Yoon Sungmin and Lee Cheol Eui (2008) Efficient Organic Photovoltaic cells with Nano-domain control of the Interpenetrating Network Morphology through Post-Thermal treatment, submitted to Journal of the Korean Physical Society

11. Kweon Jin Jung, Oh In-Hwan, Lee Cheol Eui and Lee Kwang-Sei (2008) Thermal behavior of Squaric Acid, in preparation

Oral & Poster Presentations

1. Oh, I. H., Kaiser, V. and Heger, G. (2002) Die Struktur von Tl₂DPO₄, Zeitschrift für Kristallographie Supplement No.19, P.117, March 2002, Kiel, Germany

2. Oh, I. H., Kaiser, V. and Heger, G. (2002) Eine neue Struktur der gemischt valenten Thalliumphosphate ; Tl^ITl^III_0.3D₂P₂O₇^.D₂O, Zeitschrift für Kristallographie Supplement No.19, P.117, March 2002, Kiel, Germany

3. Oh, I. H., Kaiser, V. and Heger, G. (2004) Die Struktur von Tl₂HPO₄, Zeitschrift für Kristallographie Supplement No.21, P.176, March 2004, Jena, Germany

4. Oh, I. H., Mattauch, S. and Heger, G. (2005) Strukturelle Phasenübergänge mit Protonenordnung in TlH₂PO₄, Poster, 13. Gemeinsame Jahrestagung der Deutschen Gesellschaft für Kristallographie, Deutschen Gesellschaft für Kristallwachstum und Kristallzüchtung und Nationalkomitee für Kristallographie der Österreichischen Akademie der Wissenschaften DGK, DGKK und NKK - ÖAW, Köln, March 2005, Supplement Issue No. 22, Zeitschrift für Kristallographie, Koeln, Germany

5. Oh, I. H., Mattauch, S. and Heger, G. (2005) Structural phase transitions with proton ordering in TlH₂PO₄, Poster, 69. Jahrestagung der Deutschen Physikalischen Gesellschaft DPG, Berlin, March 2005, Berlin, Germany

6. Oh, I. H., Mattauch, S. and Heger, G. (2006) Structural phase transitions due to proton ordering in TlH₂PO₄, Fall meeting of the Korean Physical Society, Abstract, Daegu, Korea

7. Oh. I. H., Mattauch, S., Heger, G. and Lee, C. E. (2007) The neutron investigation of the crystal structure of (Rb_0.5Tl_0.5)H₂PO₄, HANARO Symposium 2007 Abstract, P.83-85, Daejeon, Korea

8. Oh, I. H. (2007) The Rb-Tl mixed crystal (Rb_0.5Tl_0.5)H₂PO₄ structure by neutron single-crystal investigation, 3^rd Meeting on Emergent Materials Research, Special Focus Session : The Future of Neutron Science in Korea, APCTP Topical Program / KAERI TBP Neutron Science 21, Korea Atomic Energy Research Institute, Daejeon, Korea

9. Lee, C. E., Oh, B. H., Lee, J. S. and Oh, I. H. (2007) Vibration Spectroscopy of Proton-Irradiated KH₂PO₄, The 11^thInternational Workshop on Accelerator and Beam Utilization, Kyungju, Korea

10. Oh, I. H., Mattauch, S. Heger, G. and Lee, C. E. (2007) Single Crystal investigation on Rb-Tl mixed crystal by neutron diffraction, Fall meeting of the Korean Physical Society, Abstract, Jeju, Korea

11. Kim Min Seok, Kim Namkyoon, Lee Kyu Won, Lee Eunmo, Oh In Hwan and Lee Cheol Eui (2008) Gamma-ray irradiation effect on polymer solar cells, Spring meeting of Korean Physical Society, Daejeon, Korea

12. Kim Namkyoon, Lee Kyu Won, Oh In Hwan, Lee Eunmo and Lee Cheol Eui (2008) Influence of solvation-induced morphology in organic photovoltaic cell with blendes of self-organizing poly(3-hexylthiophene) and soluble fullerene, Spring meeting of Korean Physical Society, Daejeon, Korea

13. Kweon Jin Jung, Oh In Hwan, Lee Kyu Won and Lee Cheol Eui (2008) Investigation of proton irradiation effect on O – O bond distance in KH₂PO₄ using ¹H chemical shift and neutron diffraction, Spring meeting of Korean Physical Society, Daejeon, Korea

14. Oh I. H., Kweon, J. J. and Lee Cheol Eui (2008) Proton-irradiation effect of hydrogen-bonded KH₂PO₄ investigated by neutron diffraction and ¹H NMR, HANARO Symposium 2008, Daejeon, Korea

15. Oh, I. H., Mattauch, S., Heger, G. and Lee Cheol Eui (2008) Crystal structure analysis of Rb_0.5Tl_0.5H₂PO₄ at room temperature by neutron diffraction, XXI Congress of the International Union of Crystallography, Osaka, Japan, Acta Crystallographica A64, Supplement, C493

16. Kweon, J. J., Oh, I. H. and Lee Cheol Eui (2008) Neutron diffraction and NMR investigations on proton-irradiated KDP, 1^st Emergent Materials Research Workshop, Pohang, Korea

17. Kweon, J. J., Oh, I. H., Lee Cheol Eui, Youn, Minyoung and Kim S. A. (2008) Investigation on irradiated KDP using neutron diffraction and ¹H NMR chemical shift, The 7^th Korea-Japan Conference on Ferroelectricity, JKCFE07, Jeju, Korea

18. Minseok Kim, Namkyoon Kim, Kyu Won Lee, Eunmo Lee, In Hwan Oh and Cheol Eui Lee (2008) Gamma-ray irradiation effect in polymer solar cells based on poly(3-hexylthiophene), The 14^th International Symposium on the Physics of Semiconductors and Applications (ISPSA, 2008), Jeju, Korea

19. Namkyoon Kim, Kyu Won Lee, In Hwan Oh, Minseok Kim, Eunmo Lee and Cheol Eui Lee (2008) Influence of solvent and post-thermal treatment in photovoltaic cell with blends of self-organizing poly(3-hexylthiophene) and fullerene, The 14^th International Symposium on the Physics of Semiconductors and Applications (ISPSA, 2008), Jeju, Korea

20. Jin Jung Kweon, In Hwan Oh and Cheol Eui Lee (2008) Proton irradiation effects on KH₂PO₄ studied by NMR and electrical conductivity measurements, The 12^th International Workshop on Accelerator and Beam Utilization, Kyungju, Korea

21. Namkyoon Kim, In-Hwan Oh, Eunmo Lee and Cheol Eui Lee (2008) Slow drying of active layers for enhanced performance of the organic photovoltaic cells, Fall meeting of Korean Physical Society, Kwangju, Korea

22. Jin Jung Kweon, In-Hwan Oh and Cheol Eui Lee (2008) Proton irradiation effects on KH₂PO₄ studied by NMR and electrical conductivity measurements, Fall meeting of Korean Physical Society, Kwangju, Korea

Experimental Reports

1. Oh, I. H. (2005) Order - disorder behaviour of H - Atoms in TlH₂PO₄, Neutron Scattering at FRJ - 2, Experimental Reports 2004, Ed. Brückel, Th., Richter, D. and Zorn, R., P.43 - 45

2. Oh, I. H. (2005) The crystal structure of (Rb_0.7Tl_0.3)H₂PO₄, Neutron Scattering at FRJ - 2, Experimental Reports 2004, Ed. Brückel, Th., Richter, D and Zorn, R., P.48 - 49

Invited Talks

1. Oh, I. H. (13. Jan. 2004), Kristallstrukturen von Tl₂DPO₄, Tl₂HPO₄ und (Rb_0.7Tl_0.3)H₂PO₄ (Crystal structures of Tl₂DPO₄, Tl₂HPO₄ and (Rb_0.7Tl_0.3)H₂PO₄), Institut für Kristallographie, RWTH Aachen, Aachen, Germany

2. Oh, I. H. (24. May 2005), Phasenübergang TDP II - III (phase transition TDP II-III), Institut für Kristallographie, RWTH Aachen, Aachen, Germany

3. Oh, I. H. (08. Nov. 2005), Phasenübergang TDP II - III (phase transition TDP II-III), Institut für Festkörperforschung, KFZ Jülich, Juelich, Germany

4. Oh, I. H. (30. Aug. 2006), Phase transition TDP II- III, Department of Neutron Scattering, Korea Atomic Energy Research Institute, Daejeon, Korea

5. Oh, I. H. (06. Jan. 2007), Phase transition TDP II – III, Department of Physics, Korea University, Seoul, Korea

6. Oh, I. H. (08. Jun. 2007) The Rb-Tl mixed crystal (Rb_0.5Tl_0.5)H₂PO₄ structure by neutron single-crystal investigation, 3^rd Meeting on Emergent Materials Research, Special Focus Session : The Future of Neutron Science in Korea, APCTP Topical Program / KAERI TBP Neutron Science 21, Korea Atomic Energy Research Institute, Daejeon, Korea

7. Oh, I. H. (12. Sep. 2007) Investigation on the hydrogen bonded materials by neutron scattering, Department of Earth and Environmental Sciences, Korea University, Seoul, Korea

8. Oh, I. H. (19. Sep. 2008) Crystal structure analysis of Rb_0.5Tl_0.5H₂PO₄ at room temperature by neutron diffraction, Korea Institue of Science and Technology

Service

1. Beam time proposal reviewer for research reactor HANARO at KAERI in Korea

2. Journal reviewer for Journal of Korean Physical Society

Awards

1. Education Assistant Scholarships by Graduate School, Korea University, 2^nd Semester, 1992

2. Education Assistant Scholarships by Graduate School, Korea University, 1^st Semestr, 1993

3. Education Assistant Scholarships by Graduate School, Korea University, 2^nd Semester, 1993

4. Incentive for excellent research by BK21 Initiative for Global leaders in Physics, Department of Physics, Korea University, 2007

5. DAAD (Deutscher Akademischer Austauschdienst, German Academic Exchange Service) Research Grants for young academics and scientists, 2009