학력

1996.3~2000.2 한양대학교 전자공학과 학사
2000.3~2002.2 포항공과대학교 전자공학과 석사
2006.3~2011.2 한국과학기술원 전자공학과 박사

논문

[International Journal (SCI)]

1. DJ Park, JH Shin, KH Park, and HC Ryu, “Electrically controllable THz asymmetric split-loop resonator with an outer square loop based on VO2”, Optics Express, Vol. 26, No. 13, pp. 17397-17406, 2018.
2. WS Ham, J Kim, DJ Park, HC Ryu, YP Jang, “Discrimination of Cynanchum wilfordii and Cynanchum auriculatum by terahertz spectroscopic analysis”, Phytochemical Analysis, Vol. 29, No. 5, pp. 472-475, 2018.
3. Jun-Hwan Shin, Kyung Hyun Park, and Han-Cheol Ryu, “Electrically controllable terahertz square-loop metamaterial based on VO2 thin film”, Nanotechnology, Vol. 27, pp. 195202, 2016.
4. Min Kyu Yang, Gun Hwan Kim, Hyunsu Ju, Jeon-Kook Lee, and Han-Cheol Ryu, “Direct evidence on Ta-Metal Phases Igniting Resistive Switching in TaOx Thin Film”, Scientific Report, Vol. 5, pp. 14053, 2015.
5. Min Kyu Yang, Gun Hwan Kim, Hyunsu Ju, Jeon-Kook Lee, and Han-Cheol Ryu, “The interfacial layer effect on bi-stable resistive switching phenomenon in MnOx thin film”, Applied Physics Letters, Vol. 107, pp. 053503, 2015.
6. Han-Cheol Ryu, Seung Eon Moon, and Su-Jae Lee, “Loaded-line ferroelectric phase shifter based on Mn-doped (Ba,Sr)TiO3 thin films for Ka-band systems”, Journal of the Korean Physical Society, Vol. 66, No. 7, pp. 1097-1100, 2015.
7. Min Kyu Yang, Gun Hwan Kim, Hyunsu Ju, Jeon-Kook Lee, and Han-Cheol Ryu, “An analysis of “non-lattice oxygen concentration effect on electrical endurance characteristic in resistive switching MnOx thin film”, Applied Physics Letters, Vol. 106, pp. 053504, 2015.
8. Han-Cheol Ryu, “Folded Dipole Antenna for Power Enhancement of a Terahertz Photomixer”, Journal of the Korean Physical Society, Vol. 64, No. 10, pp. 1556-1560, 2014.
9. Kiwon Moon, Jeongyong Choi, Jun-Hwan Shin, Sang-Pil Han, Hyunsung Ko, Namje Kim, Jeong-Woo Park, Young-Jong Yoon, Kwang-Yong Kang, Han-Cheol Ryu, and Kyung Hyun Park, “Generation and detection of terahertz waves using low-temperature-grown GaAs with an annealing process”, ETRI Journal, Vol. 36, No. 1, pp. 159-162, 2014.
10. J. S. Kim, H. C. Ryu, S. H. Kim, H. Kim, H. Rho, Y. J. Kim, Y. S. Lim and K. J. Yee, “Coherent transverse optical phonon generation induced by lattice defects in nitrogen-ion-implanted GaAs”, Applied Physics Letters, Vol. 103, pp. 171905, 2013.
11. Yong Seok Kwon, Myeong Ock Ko, Mi Sun Jung, Ik Gon Park, Namje Kim, Sang-Pil Han, Han-Cheol Ryu, Kyung Hyun Park and Min Yong Jeon, “Dynamic Sensor Interrogation Using Wavelength-Swept Laser with a Polygon-Scanner-Based Wavelength Filter”, Sensors, Vol. 13, pp. 9669-9678, 2013.
12. N Kim, H-C Ryu, D Lee, S-P Han, H Ko, K Moon, J-W Park, M Y Jeon and K H Park, “Monolithically integrated optical beat sources toward a single-chip broadband terahertz emitter”, Laser Phys. Lett., Vol. 10, 085805, 2013.
13. Han-Cheol Ryu, Namje Kim, Sang-Pil Han, Hyunsung Ko, Jeong-Woo Park, Kiwon Moon, and Kyung Hyun Park, “Simple and cost-effective thickness measurement terahertz system based on a compact 1.55μm λ/4 phase-shifted dual-mode laser”, Optics Express, Vol. 20, No. 23, pp. 25990-25999, 2012.
14. Han-Cheol Ryu, Seong-Ook Park, and Kwang-Yong Kang, “A Spectral Analysis of an Integrated Photomixer/Antenna in a Homodyne Terahertz Photomixing System”, Optics Communications, Vol. 286, pp. 363-367, 2013. (Available online 18 Sep. 2012)
15. Jun-Hwan Shin, Jeong-Woo Park, Sang-Pil Han, Pulak C. Debnath, Yong-Won Song, Namje Kim, Han-Cheol Ryu, Hyunsung Ko, and Kyung Hyun Park, “Subterahertz electromagnetic wave generation in a randomly networked single-walled carbon nanotubes photoconductive switch”, Applied Physics Letters, Vol. 101, pp. 261119, 2012.
16. Jeong-Woo Park, Sang-Pil Han, Donghun Lee, Han-Cheol Ryu, Jun-Hwan Shin, Namje Kim, Young-Jong Yoon, Hyunsung Ko, and Kyung Hyun Park, “High Speed Travelling-Wave Photodetector with 3dB Bandwidth of 410 GHz”, ETRI Journal, Vol. 34, No. 6, pp. 942-945, 2012.
17. Sang-Pil Han, Namje Kim, Hyunsung Ko, Han-Cheol Ryu, Jeong-Woo Park, Young-Jong Yoon, Jun-Hwan Shin, Donghun Lee, Sang-Ho Park, Seok-Hwan Moon, Sung-Wook Choi, Hyang Sook Chun, and Kyung Hyun Park, “Compact Fiber-pigtailed InGaAs Photoconductive Antenna Module for Terahertz Wave Generation and Detection”, Optics Express, Vol. 20, pp. 18432-18439, 2012.
18. Namje Kim, Sang-Pil Han, Han-Cheol Ryu, Hyunsung Ko, Jeong-Woo Park, Donghun Lee, Min Yong Jeon, and Kyung Hyun Park, “Distributed Feedback Laser Diode Integrated with Distributed Bragg Reflector for Continuous-wave Terahertz Generation”, Optics Express, Vol. 20, pp. 17496-17502, 2012.
19. Sang-Pil Han, Hyunsung Ko, Namje Kim, Han-Cheol Ryu, Chul Wook Lee, Young Ahn Leem, Donghun Lee, Min Yong Jeon, Sam Kyu Noh, Hyang Sook Chun, and Kyung Hyun Park, “Optical Fiber-coupled InGaAs-based Terahertz Time-domain Spectroscopy System”, Optics Letters, Vol. 36, pp. 3094-3096, 2011.
20. Namje Kim, Sang-Pil Han, Hyunsung Ko, Young Ahn Leem, Han-Cheol Ryu, Chul Wook Lee, Donghun Lee, Min Yong Jeon, Sam Kyu Noh, and Kyung Hyun Park, “Tunable Continuous-wave terahertz generation/detection with compact 1.55 μm detuned dual-mode laser diode and InGaAs based photomixer”, Optics Express, Vol. 19, pp. 15397-15403, 2011.
21. Min Yong Jeon, Namje Kim, Sang-Pil Han, Hyunsung Ko, Han-Cheol Ryu, Dae-Su Yee, and Kyung Hyun Park, “Rapidly Frequency-swept Optical Beat Source for Continuous Wave Terahertz Generation”, Optics Express, Vol. 19, pp. 18364-18371, 2011.
22. Seung Beom Kang, Min-Hwan Kwak, Sungil Kim, Se Young Jeong, Han-Cheol Ryu, Dong Suk Jun, Mun-Cheol Paek, Eun Jong Cha, and Kwang-Yong Kang, “Terahertz Dielectric Response of Ferroelectric BaxSr1-xTiO3 Thin Films”, Ferroelectrics, Vol. 422, pp. 5-8, 2011.
23. Min-Hwan Kwak, Seung Beom Kang, Ki-Chul Kim, Se Young Jeong, Sungil Kim, Byung Hwa Yoo, Dong Chul Chung, Han-Cheol Ryu, Dong Suk Jun, Mun-Cheol Paek, and Kwang-Yong Kang, “Dielectric Characteristics of Pb(Zr, Ti)O3 Films on Mgo Single Crystal Substrate by Terahertz Time Domain Spectroscopy”, Ferroelectrics, Vol. 422, pp. 19-22, 2011.
24. Han-Cheol Ryu, Su-Jae Lee, Seung Eon Moon, Min-Hwan Kwak, Mun-Cheol Paek, Kwang-Yong Kang, and Seong-Ook Park, “A Phased Array Antenna using Ferroelectric CPW Phase Shifter Active Modules”, Ferroelectrics, Vol. 407, pp. 45-53, 2010.
25. Seung Beom Kang, Min Hwan Kwak, Bong Je Park, Sungil Kim, Han-Cheol Ryu, and Kwang-Yong Kang, “Optical and Dielectric Properties of Chalcogenide Glasses at Terahertz Frequencies” ETRI Journal, vol. 31, pp. 667-674, 2009.
26. Doo-Hyeb Youn, Seung-Hwan Lee, Han-Cheol Ryu, Se-Young Jung, Seung-Bum Kang, Min-Hwan Kwack, and Kwang-Yong Kang, “Effects of post-growth annealing on the structure and electro-optical properties of low-temperature grown GaAs”, Journal of Applied Physics, vol. 103, pp. 123528, 2008.
27. Han-Cheol Ryu, Min-Hwan Kwak, Seung-Beom Kang, Se-Young Jeong, Mun-Cheol Paek, Kwang-Yong Kang, Su-Jae Lee, Seung Eon Moon, and Seong-Ook Park, “A Dielectric Property Analysis of Ferroelectric Thin Film using Terahertz Time-Domain Spectroscopy”, Integrated Ferroelectrics, Vol. 95, pp. 83-91, 2007.
28. Su-Jae Lee, Han-Cheol Ryu, Jaehyun Moon, Yoon-Ho Song, and Taejoung Zyung, “Structural and Dielectric Properties of Barium Stannate Titanate Thin Films for Microwave Tunable Devices and Multifunctional Sensors”, Integrated Ferroelectrics, vol. 93, pp. 141-147, 2007.
29. S. E. Moon, E. -K Kim, H. -Y. Lee, J. Park, K. –H. Park, M. –H. Kwak, H. –C. Ryu, S. –J. Lee, K. –Y. Kang, Y. –T. Kim, and B. H. Park, “Temperature-Dependent Dielectric Properties for (Ba,Sr)TiO3 Graded Thin Films on Mgo (001) Substrate Grown by Pulsed Laser Deposition”, Journal of the Korean Physical Society, Vol. 51, pp. s166-s169, 2007.
30. Han-Cheol Ryu, Seung-Eon Moon, Young-Tae Kim, Min-Hwan Kwak, Su-Jae Lee, Kwang-Yong Kang, and Seong-Ook Park, “An Active Module Using a Ferroelectric CPW Phase Shifter for a Ku-Band APPA System”, Journal of the Korean Physical Society, Vol. 48, No. 6, pp. 1637-1641, 2006.
31. Su-Jae Lee, Han-Cheol Ryu, Seung-Eon Moon, Min-Hwan Kwak, and Kwang-Yong Kang, “X-band Ferroelectric Phase Shifter Using Voltage-Tunable (Ba, Sr)TiO3 Varactors”, Journal of the Korean Physical Society, Vol. 48, No. 6; 1286-1290, 2006.
32. Su-Jae Lee, Han-Cheol Ryu, Young-Tae Kim, Min-Hwan Kwak, Seung-Eon Moon, Yoon-Ho Song and Jin-Woo Kim, “In-Plane Dielectric Properties of BST Thin Films Grown on MgO Substrates Using the Thin Perovskite Layers for Microwave Tunable Electronics”, Integrated Ferroelectrics, vol. 86, pp. 159-169, 2006.
33. Young-Tae Kim, Min Hwan Kwak, Han-Cheol Ryu, Seung Eon Moon, Su-Jae Lee, and Kwang-Yong Kang, “Low-Loss Phase Shifter with Microstrip Structure Using Ferroelectric BST Thn Films”, Journal of the Korean Physical Society, Vol. 49, pp. 1143-1147, 2006.
34. Yooung-Tae Kim, Min Hwan Kwak, Han-Cheol Ryu, Seung Eon Moon, Su-Jae Lee, Doo-Hyeb Youn, Seung-Kwon Lee, Kwang-Yong Kang, Sung Ho Lee, and Do Kyoung Lee, “Efficient Analysis of Ferroelectric Device for Microwave Propagation Characteristics”, Integrated Ferroelectrics, vol. 86, pp. 117-124, 2006.
35. Seung Eon Moon, Eun-Kyoung Kim, Hong-Yoel Lee, Min Hwan Kwak, Young-Tae Kim, Han-Cheol Ryu, Su-Jae Lee, Kwang-Yong Kang, Kang-Ho Park, and Won-Jeong Kim, “Geometry-Dependent Performance of Ferroelectric Coplanar Waveguide Phase Shifters Based on Ba1-xSrxTiO3 Thin Films”, Journal of the Korean Physical Society, Vol. 49, pp. 1066-1070, 2006.
36. Seung Eon Moon, Jong Hyurk Park, Eun-Kyoung Kim, Min Hwan Kwak, Han-Cheol Ryu, Young-Tae Kim, Su-Jae Lee, Sunglyul Maeng, Kang-Ho Park, Kwang-Yong Kang, and Bae Ho Park, “Oxygen Pressure Dependent Resistance-Switching Properties of Nickel-Oxide Films Grown by Using a Pulsed Laser Deposition Method”, Journal of the Korean Physical Society, Vol. 49, pp. 1066-1070, 2006.
37. Han-Cheol Ryu, Seung-Eon Moon, Su-Jae Lee, Min-Hwan Kwak, Young-Tae Kim, and Kwang-Yong Kang, “Design of a Ka-Band Coupled Microstrip Line Ferroelectric Phase Shifters”, Integrated Ferroelectrics, 77; 129-137, 2005.
38. Su-Jae Lee, Seung Eon Moon, Min Hwan Kwak, Han-Cheol Ryu, Yooung-Tae Kim, and Kwang-Yong Kang, “Enhanced Dielectric Properties of (Ba,Sr)TiO3 Thin Films for High-Performance Microwave Phase Shfters”, Integrated Ferroelectrics, vol. 72, pp. 39-46, 2005.
39. Su-Jae Lee, Min Hwan Kwak, Seung Eon Moon, Han-Cheol Ryu, Yooung-Tae Kim, and Kwang-Yong Kang, “Dielectric Properties of Paraelectric Ba(Zr,Ti)O3 Thin Films for Tunable Microwave Applications”, Integrated Ferroelectrics, vol. 77, pp. 93-99, 2005.
40. Min Hwan Kwak, Yooung-Tae Kim, Seung Eon Moon, Han-Cheol Ryu, Su-Jae Lee, and Kwang-Yong Kang, “Microwave Properties of Tunable Phase Shifter Using Superconductor/Ferroelectric Thin Films”, Integrated Ferroelectrics, vol. 77, pp. 79-85, 2005.
41. Young-Tae Kim, Min Hwan Kwak, Han-Cheol Ryu, Seung Eon Moon, Su-Jae Lee, and Kwang-Yong Kang, “A Study on Ferroelectric Phase Shifter with Photonic-Bandgap (PBG) Structure”, Integrated Ferroelectrics, vol. 77, pp. 63-67, 2005.
42. Seung Eon Moon, Han-Cheol Ryu, Min Hwan Kwak, Young-Tae Kim, Su-Jae Lee, and Kwang-Yong Kang, “X-Band Phased Array Antenna Using Ferroelectric (Ba,Sr)TiO3 Coplanar Waveguide Phase Shifter”, ETRI Journal, vol. 27, pp. 667-684, 2005.
43. Seung Eon Moon, Min Hwan Kwak, Young-Tae Kim, Han-Cheol Ryu, Su-Jae Lee, and Kwang-Yong Kang, “Microwave Dielectric Properties for (Pb,La)(Zr, Ti)O3 Thin Films on Mgo (001) Substrate Grown by Chemical Solution Deposition”, Integrated Ferroelectrics, vol. 77, pp. 37-44, 2005.
44. Seung Eon Moon, Min Hwan Kwak, Young-Tae Kim, Han-Cheol Ryu, Su-Jae Lee, and Kwang-Yong Kang, “Comparison of Microwave Performance for Ferroelectric Phase Shifters Based on (001) Oriented (Ba,Sr)TiO3 and (Sr,Ba)Nb2O6 Thin Films”, Journal of the Korean Physical Society, Vol. 46, pp. 273-276, 2005.
45. Han-Cheol Ryu, Seung-Eon Moon, Su-Jae Lee, Min-Hwan Kwak, Young-Tae Kim, and Kwang-Yong Kang, “A K-Band Distributed Analog Phase Shifter Using Etched Ba0.6Sr0.4TiO3 Thin Films”, Japanese Journal of Applied Physics, Vol. 43, No. 9B; 6746-6749, 2004.
46. Han-Cheol Ryu, Seung-Eon Moon, Su-Jae Lee, Min-Hwan Kwak, Young-Tae Kim, and Kwang-Yong Kang, “Coupled Microstrip Line Ferroelectric Phase Shifter for Ka-Band Phased Array Antenna”, Integrated Ferroelectrics, 66; 243-252, 2004.
47. W. J. Kim, S. S. Kim, T. K. Song, S. E. Moon, E. K. Kim, S. J. Lee, S. K. Han, M. H. Kwak, H. Y. Kim, Y. T. Kim, H. C. Ryu, C. S. Kim, and K. Y. Kang, “Coplanar Waveguide Using Ferroelectric Thin Oxide Film: Dielectric Constant”, Journal of Electroceramics, vol. 13, pp. 245-249, 2004.
48. M. H. Lim, H. S. Kim, N. Y. Kim, H. G. Kim, I. D. Kim, S. E. Moon, M. H. Kwak, H. C. Ryu, and S. J. Lee, “Frequency and Voltage Dependent Dielectric Properties of Ni-doped Ba0.6Sr0.4TiO3 Thin Films”, Journal of Electroceramics, vol. 13, pp. 239-243, 2004.
49. S. E. Moon, E. K. Kim, S. J. Lee, M. H. Kwak, Y. T. Kim, H. C. Ryu, W. J. Kim, and T. K. Song, “Measurement of Microwave Dielectric Properties of Pb(Zr1-xTrx)O3 Thin Films”, Journal of Electroceramics, vol. 13, pp. 257-260, 2004.
50. Seung Eon Moon, Min Hwan Kwak, Young-Tae Kim, Han-Cheol Ryu, Su-Jae Lee, and Kwang-Yong Kang, “Measurement of Microwave Dielectric Properties of (Sr,Ba)Nb2O6 Thin Films”, Integrated Ferroelectrics, vol. 66, pp. 275-281, 2004.
51. Young-Tae Kim, Min Hwan Kwak, Han-Cheol Ryu, Seung Eon Moon, Su-Jae Lee, Jun-Seok Park, and Sun-Hyeong Kim, “Reflection-Type Ferroelectric Phase Shifter With Defected Ground Structure”, Integrated Ferroelectrics, vol. 66, pp. 267-274, 2004.
52. Min Hwan Kwak, Young-Tae Kim, Seung Eon Moon, Han-Cheol Ryu, Su-Jae Lee, and Kwang-Yong Kang, “Microwave Properties of Mn Doped (Ba1-x,Srx)TiO3 Thin Films for Tunable Phase Shfter”, Integrated Ferroelectrics, vol. 66, pp. 283-289, 2004.
53. Su-Jae Lee, Seung-Eon Moon, Min-Hwan Kwak, Han-Cheol Ryu, Young-Tae Kim, and Kwang-Yong Kang, “High Dielectric Tunablility of (Ba,Sr)TiO3 Thin Films and Their Coplanar Waveguide Phase Shifter Applications”, Japanese Journal of Applied Physics, Vol. 43, 6750-6754, 2004.
54. Han-Cheol Ryu, Seung-Eon Moon, Su-Jae Lee, Min-Hwan Kwak, and Young-Tae Kim, “Microwave Performance of Distributed Analog Phase Shifter Using Ferroelectric (Ba,Sr)TiO3 Thin Films”, Integrated Ferroelectrics, 54; 689-696, 2003.
55. Min Hwan Kwak, Seung Eon Moon, Su-Jae Lee, Young-Tae Kim, Han-Cheol Ryu, and Won-Jeong Kim, “Microwave Dielectric Properties of Pb(Zr1-x,Tix)O3 Thin Films Using Interdigital Capacitors”, Integrated Ferroelectrics, vol. 51, pp. 659-664, 2003.
56. Young-Tae Kim, Han-Cheol Ryu, Min Hwan Kwak, Seung Eon Moon, Su-Jae Lee, Sun-Hyeong Kim, Jun-Seok Park, and Seok-Kil Han, “Optimum Reflection-Type Phase Shifter Using (Ba,Sr)TiO3 Thin Film”, Integrated Ferroelectrics, vol. 56, pp. 1107-1114, 2003.
57. Seung Eon Moon, Eun-Kyong Kim, Su-Jae Lee, Min Hwan Kwak, Young-Tae Kim, Han-Cheol Ryu, and Won-Jeong Kim, “Microwave Dielectric Properties of (111) Oriented Ferroelectric (Ba1-x,Srx)TiO3 Thin Films”, Integrated Ferroelectrics, vol. 55, pp. 863-869, 2003.
58. Seung Eon Moon, Eun-Kyong Kim, Su-Jae Lee, Min Hwan Kwak, Young-Tae Kim, Han-Cheol Ryu, Kwang-Yong Kang, Seok-Kil Han, and Won-Jeong Kim, “Measurement of Dielectric Properties of Ferroelectric Ba1-x,SrxTiO3 Thin Films”, Journal of the Korean Physical Society, Vol. 42, pp. S1350-S1353, 2003.
59. Seung Eon Moon, Eun-Kyong Kim, Min Hwan Kwak, Han-Cheol Ryu, Young-Tae Kim, Kwang-Yong Kang, and Su-Jae Lee, “Orientation Dependent Microwave Dielectric Properties of Ferroelectric Ba1-x,SrxTiO3 Thin Films”, Applied Physics Letters, Vol. 83, pp. 2166-2168, 2003.
60. Su-Jae Lee, Seung-Eon Moon, Min-Hwan Kwak, Han-Cheol Ryu, Young-Tae Kim, Sang-Seok Lee, and Seok-Kil Han, “Planar and Parallel Dielectric Properties of Compositionally Graded (Ba,Sr)TiO3 Thin Films for Tunable Microwave Applications”, Integrated Ferroelectrics, vol. 58, pp. 1305-1314, 2003.
61. Su-Jae Lee, Seung-Eon Moon, Han-Cheol Ryu, Min-Hwan Kwak, Young-Tae Kim, and Seok-Kil Han, “Microwave properties of compositionally graded (Ba, Sr) TiO3 thin films according to the direction of the composition gradient for tunable microwave applications”, Applied Physics Letters, Vol. 82, pp. 2133-2135, 2003.
62. Han-Cheol Ryu, Hee-Ran Ahn, Sang-Hwa Lee, and Wee Sang Park, “Triple-stacked microstrip patch antenna for multiband system”, Electronics Letters, Vol. 38; 1496-1497, 2002.
63. Su-Jae Lee, Seung-Eon Moon, Min-Hwan Kwak, Han-Cheol Ryu, Young-Tae Kim, and Seok-Kil Han, “Microwave Properties of Compositionally Graded (Ba, Sr) TiO3 Thin Films for Electrically Tunable Microwave Devices”, Integrated Ferroelectrics, vol. 49, pp. 151-158, 2002.
64. Su-Jae Lee, Seung-Eon Moon, Han-Cheol Ryu, Min-Hwan Kwak, and Young-Tae Kim, “Low-Frequency Dielectric Responses of Barium Strontium Titanate Thin Films with Conducting Perovskite LaNiO3 Electrode”, Japanese Journal of Applied Physics, Vol. 41, 4597-4600, 2002.
 

[Patent]

1. 류한철, 박대준, “금 나노입자가 증착된 테라헤르츠 주파수 대역 센서”, 특허번호: 제 10-1888175호, 출원번호: 10-2017-0092644.
2. 류한철, 박명환, “금 나노입자가 증착된 테라헤르츠 주파수 대역 센서”, 특허번호: 제 10-1891213 호, 출원번호: 10-2016-0105245.
3. (US Patent) Kyung-Hyun Park, Nam-Je Kim, Hyun-Sung Ko, Dong-Hun Lee, Sang-Pil Han, Han-Cheol Ryu, Jeong-Woo Park, Ki-Won Moon, Dae-Yong Kim, “Photo mixer and method for manufacturing same”, US 9,618,823 B2, 2017.
4. (US Patent) Kyung-Hyun Park, Han-Cheol Ryu, Jeong-Woo Park, Sang-Pil Han, Nam-Je Kim, “Interconnection apparatus and method using terahertz waves”, US 9,553,678 B2, 2017.
5. (US Patent) Namje Kim, Sang-Pil Han, Kyung Hyun Park, Han-Cheol Ryu, Hyunsung Ko, Jeong Woo Park, “Beating signal monitoring module, terahertz wave generation device and optical signal monitoring device including the beating signal monitoring module”, US 9.410,851 B2, 2016.
6. (US Patent) Han-Cheol Ryu, Namje Kim, Sang-Pil Han, Kyung Hyun Park, Hyunsung Ko, Jeong Woo Park, “Apparatus and method for contactless thickness measurement”, US 9.228,826 B2, 2016.
7. (US Patent) MOON Kiwon, Han-Cheol Ryu, Sang-Pil Han, Kyung Hyun Park, “Wide area array type photonic crystal photomixer for generating and detecting broadband terahertz wave”, US 9,136,421 B2, 2015.
8. (US Patent) Kyung Hyun Park, Sang-Pil Han, Jeong Woo Park, Han-Cheol Ryu, MOON Kiwon, Namje Kim, Hyunsung Ko, “Apparatus for generating/detecting terahertz wave using graphene and manufacturing method of the same”, US 9,130,082 B2, 2015.
9. (US Patent) Sang-Pil Han, Kyung Hyun Park, Namje Kim, Han-Cheol Ryu, Jeong Woo Park, Hyunsung Ko, MOON Kiwon, “Terahertz wave generating module and terahertz wave detecting device including the same”, US 9,035,251 B2, 2015.
10. (US Patent) Dong Suk Jun, Kwang-Yong Kang, Sungil Kim, Mun Cheol Paek, Han-Cheol Ryu, Min Hwan Kwak, Seung Beom Kang, “Integrated antenna device module for generating terahertz continuous wave and fabrication method thereof”, US 8,957,441 B2, 2015.
11. (US Patent) Jeong Woo Park, Kyung Hyun Park, Han-Cheol Ryu, Dong-Hun Lee, Sang-Pil Han, Hyunsung Ko, Namje Kim, “Photo detector and optical device”, US 8,772,725 B2, 2014.
12. (US Patent) Namje Kim, Kyung Hyun Park, Sang-Pil Han, Hyunsung Ko, Jeong Woo Park, Han-Cheol Ryu, “Terahertz wave generator and method of generating terahertz wave”, US 8,610,094 B2, 2013.

경력

2002.2 ~ 2013.02 한국전자통신연구원 선임연구원
2013.3 ~ 현재 삼육대학교 부교수

학력

고려대학교 물리학과 학사 (2004)
연세대학교 전기전자공학과 석사 (2006)
연세대학교 전기전자공학과 박사 (2011)

논문

[International Journal (SCI)]

1. MK Yang, GH Kim “Post‐Annealing Effect on Resistive Switching Performance of a Ta/Mn2O3/Pt/Ti Stacked Device”physica status solidi (RRL)–Rapid Research Letters 12 (6), 1800031 (2018)
2. G H Kim, H Ju, MK Yang, DK Lee, JW Choi, JH Jang, SG Lee, IS Cha “Four‐Bits‐Per‐Cell Operation in an HfO2‐Based Resistive Switching Device” , Small 13 (40), (2017)
3. Y Koo, S Lee, S Park, M Yang, H Hwang “Simple Binary Ovonic Threshold Switching Material SiTe and Its Excellent Selector Performance for High-Density Memory Array Application “
IEEE Electron Device Letters 38 (5), 568-571 (2017)
4. M Lübben, S Menzel, SG Park, M Yang, R Waser, I Valov “SET kinetics of electrochemical metallization cells: influence of counter-electrodes in SiO2/Ag based systems Nanotechnology 28 (13), 135205, (2017)
5. MK Yang, H Ju, GH Kim, JK Lee, HC Ryu “Direct evidence on Ta-Metal Phases Igniting Resistive Switching in TaOx Thin Film Scientific reports 5, 14053 (2015)
6. MK Yang, GH Kim, H Ju, JK Lee, HC Ryu “The interfacial layer effect on bi-stable resistive switching phenomenon in MnOx thin film “Applied Physics Letters 107 (5), 053503 (2015)
7. MK Yang, GH Kim, H Ju, JK Lee, HC Ryu “An analysis of “non-lattice” oxygen concentration effect on electrical endurance characteristic in resistive switching MnOx thin film” Applied Physics Letters 106 (5), 053504 (2015)
7. D.J. Seong, M. K. Yang, Hyunsu Ju, J.M. Lee, et al.
“Highly Reliable ReRAM Technology with Encapsulation Process for 20nm and Beyond”, International Memory Workshop (IMW), 42-43 (2013)
8. Chan-Rok Park, Sun-Young Choi, Yil-Hwan You, Min Kyu Yang, Seung-Muk Bae, Jeon-Kook Lee, et al. “Impedance Spectroscopy Characterization in Bipolar Ta/MnOx/Pt Resistive Switching Thin Films” , Journal of the American Ceramic Society Vol. 96 Issue 4, pages 1234-1239 (2013)
9. S.G. Park, M.K. Yang, Hyunsu Ju, D.J. Seong, et al.“A Non-Linear ReRAM cell with Sub-1uA Ultra Low Operating Current for High Density Vertical Resistive Memory (VRRAM)”, International Electron Devices Meeting (IEDM), 20.8.1-4 (2012)
10. Choi Sunyoung, Min Kyu Yang, and Jeon-Kook Lee
“Effect of oxygen annealing on the set voltage distribution Ti/MnO2/Pt resistive switching devices \", Korean Journal of Materials Research, Vol.22, No.8, (2012)
11. I.G. Baek, C.J. Park, Hyunsu Ju, D.J. Seong, M. K. Yang et al,“Realization of Vertical Resistive Memory (VRRAM) using Cost Effective 3D Process”, International Electron Devices Meeting (IEDM), 31.8.1-4 (2011)
12. Min Kyu Yang, Jae-Wan Park, and Jeon-Kook Lee
“Resistance Switching of Heteroepitaxial Cr-Doped SrZrO3 Thin Films”, Metals and Materials International Vol 17(4) P 637-640 (2011)
13. Min Kyu Yang, Jae-Wan Park, and Jeon-Kook Lee
“Deposition of Cr-doped SrZrO3 thin films on Si substrates and their resistance switching characteristics” Journal of Ceramic Processing Research, Vol 12(3) P 233-235 (2011)
14. Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
“Resistive switching characteristics of TiN/MnO2/Pt memory devices”, Physica Status Solidi (RRL) 4, No.8-9 233-235 (2010)
15. Min Kyu Yang , Kyooho Jung, Yongmin Kim, Tae Kuk Ko, Hyunsik Im, Jae-Wan Park , and Jeon-Kook Lee “Voltage pulse induced resistance switching characteristics in a Cr-doped SrZrO3” Japanese Journal of Applied Physics (JJAP) 49, 111101 (2010)
16. Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
“Resistive Switching Behavior of Cr-doped SrZrO3 Perovskite Thin Films by Oxygen Pressure Change\", Korean Journal of Materials Research, Vol.20, No.5, p. 257-261 (2010)
17. Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
“Resistive Switching Properties of Cr-doped SrZrO3 Thin Film on Si substrate\", Korean Journal of Materials Research, Vol.20, No.5, p. 241-245 (2010)
18. Hyung Seob Min, Min Kyu Yang, and Jeon-Kook Lee
“Improved optical and electrical properties of rf sputtered Al doped ZnO films on polymer substrates by low damage processes” \", J. Vac. Sci. Technol. A 27(2), (2009).
19. Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
“Bipolar resistive switching behaviour in Ti/MnO2/Pt structure for non-volatile memory devices\", Applied Physics Letter, 95, 042105 (2009).
20. Jae-Wan Park, Min Kyu Yang, and Jeon-Kook Lee
\"Electrode Dependence of Bipolar Resistive Switching in SrZrO3:Cr Perovskite Film-Based Memory Devices\", Electrochemical and Solid-State Letters, 11, H226-H229 (2008).
21. Jae-Wan Park, Min Kyu Yang, and Jeon-Kook Lee
“Effects of Switching Parameters on Resistive Switching Behaviors of Polycrystalline SrZrO3:Cr-Based Metal–Oxide–Metal Structures\", IEEE T ELECTRON DEVICE LETTERS, 55, 7 (2008).
22. Jae-Wan Park, Kyooho Jung, Min Kyu Yang, Jong-Wan Park, and Jeon-Kook Lee
\"Set Power Dependency on the Resistive Switching in Cr-doped SrZrO3 Thin Films for Nonvolatile Memory Devices\" IEEE International Symposium on May 2007 P.46-47
23. Jae-Wan Park, Kyooho Jung, Min Kyu Yang, Jeon-Kook Lee, Dal-Young Kim, and Jong-Wan Park \"Resistive switching characteristics and set-voltage dependence of low-resistance state in sputter-deposited SrZrO3:Cr memory films\", J. Appl. Phys. 99, 124102 (2006).
24. Jae-Wan Park, Jong-Wan Park, Min Kyu Yang, Kyooho Jung, Dal-Young Kim, and Jeon-Kook Lee \"Low-voltage resistive switching of polycrystalline SrZrO3:Cr thin films grown on Si substrates by off-axis rf sputtering\", J. Vac. Sci. Technol. A 24, 970 (2006).
25. Jae-Wan Park, Jong-Wan Park, Kyooho Jung, Min Kyu Yang, and Jeon-Kook Lee
\"Influence of oxygen content on electrical properties of NiO films grown by rf reactive sputtering for resistive random-access memory applications\", J. Vac. Sci. Technol. B 24, 2205 (2006).
26. Kyooho Jung, Hongwoo Seo, Nambin Kim, Yongmin Kim, Hyunsik Im, Jae-Wan Park, Min Kyu Yang, and Jeon-Kook Lee \"Temperature-dependent switching current of Cr-doped SrZrO3/SrRuO3 deposited for ReRAM applications by using PLD\", J. Korean Phys. Soc. 49, 1071 (2006).
27. Min Kyu Yang, Dal-Young Kim, Jae-Wan Park, and Jeon-Kook Lee
\"Resistive switching behavior of Cr-doped SrZrO3 perovskite thin films for random access memory applications\", J. Korean Phys. Soc. 47, S313 (2005).
28. Min Kyu Yang, Hyu Seung Yang, Jong-Ku Park,Keun Ryu,Yong-Bok Lee and Jeon-Kook Lee
\"Self-lubricating composite coating on air foil bearing shaft by Hollow Cathode Plasma Jet\"
Materials Science Forum Vols. 486-487 (2005) pp.157-160


[Conference Presentations]

1. Min Kyu Yang, Choi Sun Young, and Jeon-Kook Lee
“Resistive Switching Behavior in Ti/MnO2/Pt structure for nonvolatile memory devices” The Korean ceramic society, Kyung-Ki Univ., (2012).
2. Min Kyu Yang, Choi Sun Young, and Jeon-Kook Lee
“Bipolar Resistive switching behavior in Ti/MnOx/Pt structure for nonvolatile memory devices” TMS (2011) SanDiego, CA USA
3. Min Kyu Yang, Choi Sun Young, Tae Kuk Ko, and Jeon-Kook Lee
“Bipolar resistive switching behaviour of MnO2 thin film for non-volatile memory devices” Materials Research Society of Korea, May. (2010), Sam ChuK, Korea
4. Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
“Bipolar resistive switching behaviour in Ti/MnO2/Pt structure for non-volatile memory devices\" Spring Materials Research Society Meeting, San Francisco, CA USA (2009).oral presentation
5. YANG Min Kyu, KO Tae Kuk, and LEE Jeon-KooK
\"Resistive Switching Using a Hetero Junction Structure Consisting of Tansition Metal Oxides\" The Korean ceramic society, Kyung-Ki Univ., (2008).
6. YANG Min Kyu, YOON Ho Seop, PARK Jang-Hyun, LEE Sungho, PARK Young-Sik, KIM Sug-Whan, LEE Young-Ho, LEE Sang-Kil, CHONG Yonuk, KIM Dong-Lak, KO Tae KuK, LEE Jeon-Kook
\"Fabrication of Ta-based Superconducting Tunneling Junctions\" Bulletin of the Korean physical society, Dae-jun (2008)
7. Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
\"Effect of Oxygen Annealing in Resistive Switching of MnOx thin film\" Materials Research Society of Korea (2008).
8. Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
\"Effect of Oxygen Annealing on MnOx for Resistive Switching Properties\" Ferroelectric device workshop 17th (2008).
9. Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
\"Set Voltage improvement of resistive switching in MnOx using oxygen annealing\" The Korea Vaccum Society 35th Ramada Hotel (2008).
10. Min Kyu Yang, Jae-Wan Park, Kyooho Jung, Tae Kuk Ko, and Jeon-Kook Lee
\"The effects of cell size on the resistive switching properties in Cr-doped SrZrO3 Perovskite Thin Films\" The Korean ceramic society, Yunsei Univ. (2007).
11. Min Kyu Yang, Jae-Wan Park, Kyooho Jung, Tae Kuk Ko, and Jeon-Kook Lee
\"Resistive Switching behavior of Cr-doped SrZrO3 Perovskite Thin Films\" The 5th International Conference on Advanced Materials and Devices (ICAMD) 2007, Jeju, Korea.
12. Min Kyu Yang, Tae Kuk Ko, and Jeon-Kook Lee
\"Characteristics of Ta based superconducting tunnel junction\" Materials Research Society of Korea (2007).
13. Min Kyu Yang, Jae-Wan Park, Kyooho Jung, Tae Kuk Ko, and Jeon-Kook Lee
\"Resistive Switching behavior of Cr-doped SrZrO3 Perovskite Thin Films in Variable Ambient Oxygen Pressure\", The IUMRS International Conference in Asia 2006, Sep. 2006, Jeju, Korea.
14. Min Kyu Yang, Dal-Young Kim, Jae-Wan Park, Kyooho Jung, and Jeon-Kook Lee
\"Cr-doped SrZrO3 thin films deposited on Si substrates and their resistance switching characteristics\", European Materials Research Society (E-MRS), May 2006, Nice, France.
15. Min Kyu Yang, Dal-Young Kim, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
\"Memory Effects of Cr-doped SrZrO3 perovskite Thin Films\", Ferroelectric device workshop 15th (2006).
16. Min Kyu Yang, Dal-Young Kim, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
\"Asymmetric Switching Behavior in Cr-doped SrZrO3 perovskite Thin Films for Resistive Random Acess Memory Applications (ReRAM) \", Ferroelectric device workshop 14th (2005).
17. Min Kyu Yang, Jae-Wan Park, Kyooho Jung, Tae Kuk Ko, and Jeon-Kook Lee
\"Resistive Switching of SrZrO3:Cr perovskite thin films\" International Conference on Electroceramics (ICE-2005) June.2005,KIST, Korea
18. J.-K .LEE, J.W. PARK, M.K YANG
\"Electrode dependence resistive switching of Cr doped SrZrO3 thin film for nonvolatile memory devices\" International ceramic federation, 2nd INTERNATIAL CONGRESS ON CERAMICS Itary VERONA JUNE 29 JULY 4, (2008)
19. PARK Jang-Hyun, PARK Young-Sik, YOON Ho Seop, LEE Sungho, KIM Sug-Whan, LEE Jeon-Kook, YANG Min Kyu, CHONG Yonuk, LEE Yong-Ho, LEE Sang-Kil, KIM Dong-Lak
\"Fabrication and Photon Detection Experiments of Nb/Al and Ta/Al Superconducting Tunnel Junctions\" SPIE Astronomical Instrumentation Conferences, Marseille, France (2008)
20. Ho Seop Yoon1, Min Kyu Yang, Jeon-Kook Lee, Young-Sik Park, Jang-Hyun Park, Sug-Whan Kim \"Fabrication of Nb/Al and Ta/Al superconducting Tunnel Junctions\" ICE22-ICM2008 COEX,(2008)
21. Ho Seop Yoon1, Min Kyu Yang, Jeon-Kook Lee, Young-Sik Park, Jang-Hyun Park, Sug-Whan Kim \"A study on the Fabrication and Design of Ta/Al/AlOx/Al/Ta Superconducting Tunnel Junction\" The 36th Annual Conference of the Korean Vacuum Society
22. YOON Ho Seop, Min Kyu Yang, PARK Jang-Hyun, PARK Young-Sik, LEE Jeon-Kook, KIM Sug-Whan \"Fabrication of Nb/Al and Ta/Al superconducting Tunnel Junctions\" Materials Research Society of Korea Fall, Seoul Univ., (2008).
23. YOON Ho Seop, PARK Jang-Hyun, PARK Young-Sik, LEE Sungho, KIM Sug-Whan, LEE Jeon-Kook, YANG Min Kyu, CHONG Yonuk, LEE Yong-Ho, LEE Sang-Kil, KIM Dong-Lak
\"Fabrication and Photon Detection Experiments of Nb/Al Superconducting Tunnel Junctions\" Bulletin of the Korean physical society, Dae-jeon (2008)
24. Jae-Wan Park, Min Kyu Yang, Dal-Young Kim, , Tae Kuk Ko, and Jeon-Kook Lee
\"Growth and Characterization of SrZrO3:Cr Films on Si Substrate for commercial Memory Device Applications\", Ferroelectric device workshop 15th (2006).
25. Jae-Wan Park, Min Kyu Yang, Kyooho Jung, Jeon-Kook Lee, and Jong-Wan Park
\"Characteristics of Resistive Switching in Cr-doped SrZrO3 Perovskite Thin Films Deposited by Off-axis Sputtering\", The IUMRS International Conference in Asia 2006, Sep. 2006, Jeju, Korea
26. Jae-Wan Park, Min Kyu Yang, Kyooho Jung, and Jeon-Kook Lee
\"Pulsed voltage width variation on Resistive switching in Cr-doped SrZrO3 films on Si substrates\", European Materials Research Society (E-MRS), May 2006, Nice, France.
27. Jae-Wan Park, Jong-Wan Park, Kyooho Jung, Min Kyu Yang, and Jeon-Kook Lee
\"Resistive switching characteristics of sputter-deposited SrZrO3:Cr film for nonvolatile memory applications\", The Electrochemical Society (ECS) 209th Meeting, May 2006, Denver, USA.
28. Kyooho Jung, Hongwoo Seo, Hyunsik Im, Jae-Wan Park, Min Kyu Yang, and Jeon-Kook Lee
\"Temperature-Dependent Resistive Switching in Cr-doped SrZrO3/SrRuO3 Structures\", The IUMRS International Conference in Asia 2006, Sep. 2006, Jeju, Korea.
29. Hongwoo Seo, Hyunsik Im, Jae-Wan Park, Min Kyu Yang, Dal-Young Kim, and Jeon-Kook Lee \"Temperature Dependent Switching Current of Cr-doped SrZrO3/SrRuO3 Deposited by PLD for ReRAM Applications\" The 4th International Conference on Advanced Materials and Devices (ICAMD) (2006)
30. Kyooho Jung, Hongwoo Seo, Hyunsik Im, Jae-Wan Park, Min Kyu Yang, Dal-Young Kim, and Jeon-Kook Lee, \"Temperature Dependent Switching Current of Cr-doped SrZrO3/SrRuO3 Deposited by PLD for ReRAM Applications\", The 4th International Conference on Advanced Materials and Devices (ICAMD), Dec. 2005, Jeju, Korea.
31. Kyooho Jung, Hongwoo Seo, Hyunsik Im, Jae-Wan Park, Min Kyu Yang, Dal-Young Kim, and Jeon-Kook Lee \"Investigation on temperature dependent switching current in NiO films for the application of ReRAM\" The Korea Vaccum Society 29th KAIST, (2006).
32. Dal-Young Kim, Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee
\"Resistive Switching Behavior of Cr-doped SrZrO3 Perovskite Thin Films/SrRuO3 Bottom Electrode structure Sandwiched by Various Top Electrodes and substrates\" Bulletin of the Korean physical society Ihwa Univ, (2005).
33. Dal-Young Kim, Min Kyu Yang, Jae-Wan Park, Tae Kuk Ko, and Jeon-Kook Lee \"Resistive switching behavior of Cr-doped strontium zirconate perovskite thin films-strontium ruthenite bottom electrode structure sandwiched by various top electrodes and substrates\", 11th International Meeting on Ferroelectricity, Sep. (2005), Iguasu, Brazil.


[특허]

1. Variable resistance memory device and method of manufacturing the same, US 10,186,552 B2
2. Method of forming semiconductor devices having threshold switching devices, US20180040818
3. Methods of operating variable resistance memory devices, US 9,378,811
4. Three-dimensional resistive random access memory devices, methods of operating the same, and methods of fabricating the same, US 9,093,369
5. Resistive random access memory devices having variable resistance layers and related methods
6. NONVOLATILE MEMORY CELL AND NONVOLATILE MEMORY DEVICE INCLUDING THE SAME, US 9,059,395
7. Memroy Device and Memroy Cell Array, KOR 1020140012210
8. Thin film structure for resistive random access memory having high device yield,
KOR 10100944100009.
9. Thin film structure for resistive random access memory device having narrow set voltage window and the fabrication method thereof, KOR 1009638280000
10. Fabrication method of room temperature processed thin film structure multi-layered with metal oxide for high device yield resistive random access memory device, KOR 1010094410000
11. Thin films structure for resistive random access memory and fabrication method thereof, KOR 1007245280000

경력

2002.12 ~ 2011.02 한국과학기술연구원, 학연연구원
2011.03 ~ 2018.03 삼성전자 반도체연구소, 책임연구원
2018.04 ~ 현재 삼육대학교 IT융합공학과, 조교수


[ACADEMIC HONORS]

1. Korea Institute of Science and Technology, Scholarship (2008)
2. The 36th Annual Conference of the Korean Vacuum Society, poster Award (2009)
3. Korea Institute of Science and Technology, Graduated with Honors (2011)


[Project]

2018. 10 ~ 현재 SK하이닉스 반도체, 전략산학 과제 (ReRAM) 수행 중.