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125. High rejection-ratio IGZO utraviolet phototransistor via additional solution processed ZnO absorption layer, Jin Hyun Ma, Jun Hyung Jeong, Seong Jae Kang, Min Ho Park, Hyoun Ji Ha, Eojin Kim, Seungyun You, Wonsik Kim, Soohyung Park, Seong Jun Kang, Advanced Optical Materials, accepted for publication (2024).

124. A facile solution processable self-rectifying and sub-1V operating memrisotr via oxygen vacancy gradient within TiO2 single layer, Min Ho Park, Jun Hyung Jeong, Wonsik Kim, Soohyung Park, Byeong Min Lim, Hong-Sub Lee, Seong Jun Kang, Journal of Materials Chemistry C, accepted for publication (2024).

123. Effect of ZnSO4 concentration on the high-rate deposition of CBD-Zn(O,S) buffer layer for Cu(In,Ga)Se2 thin-film solar cells, Woo-Jung Lee, Jong Hun Yu, Dae-Hyung Cho, Tae-Ha Hwang, Seong Jun Kang, Yong-Duck Chung, Ceramics International, 50, 3519 (2024).

122. Enhancement of the visible light photodetection of inorganic photodiodes via additional quantum dots layers, Seong Jae Kang, Jun Hyung Jeong, Jin Hyun Ma, Min Ho Park, Hyoun Ji Ha, Jung Min Yun, Yu Bin Kim, Seong Jun Kang, Micromachines, 15, 318 (2024).

121. Low-power phototransistor with enhanced visible-light photoresponse and electrical performance using an IGZO/IZO heterostructure, Yu Bin Kim, Jun Hyung Jeong, Min Ho Park, Jung Min Yun, Jin Hyun Ma, Heoun Ji Ha, Seong Jae Kang, Seong Jun Kang, Materials, 17, 677 (2024).

120. Boosting the visible light optoelectronic synaptic characteristics of solution-processed IGZO transistors via vertically diffused Cd-dopants, Jun Hyung Jeong, Min Ho Park, Hanseok Jeong, Wonsik Kim, Soohyung Park, Woojin Jeon, Seong Jun Kang, ACS applied electronic materials, 5, 6275 (2023).

119. A chemically treated IGZO-based highly visible-blind UV phototransistor with suppression of the persistent photoconductivity effect, Min Gye Kim, Jun Hyung Jeong, Jin Hyun Ma, Min Ho Park, Seunghwan Kim, Soohyung Park, Seong Jun Kang, Journal of Materials Chemistry C, 11, 15178 (2023).

118. Solution processable visible-light and color-selective image sensor with a ZnO/QDs/ZrO2 sandwich structure, Jun Hyung Jeong, Seong Jae Kang, Seong Jun Kang, Current Applied Physics, 55, 34 (2023).

117. Color centers in hexagonal boron nitride, Suk Hyun Kim, Kyeong Ho Park, Young Gie Lee, Seong Jun Kang, Yongsup Park, Young Duck Kim, Nanomaterials, 13, 2344 (2023).

116. Controllable layer-by-layer CdSe/ZnS quantum-dot thin films for enhanced performance of light-emitting diodes and photodetectors, Min Gye Kim, Nam-Kwang Cho, Jin Hyun Ma, Min Ho Park, Jeong Hyeon Park, Woojin Jeon, Seong Jun Kang, ACS applied nano materials, 6, 14114 (2023).

115. Intrinsically stretchable three primary light-emitting films enabled by elastomer blend for organic light-emitting diodes, Min Woo Jeong, Jin Hyun Ma, Jae Seung Shin, Jun Su Kim, Guorong Ma, Xiaodan Gu, Seong Jun Kang*, Jin Young Oh*, Science Advances, 9, eadh1504 (2023).

114. Highly efficient ITO-free quantum-dot light emitting diodes via solution-processed PEDOT:PSS semitransparent electrode, Jin Hyun Ma, Min Gye Kim, Jun Hyung Jeong, Min Ho Park, Hyoun Ji Ha, Seong Jae Kang, Seong Jun Kang, Materials, 16, 4053 (2023).

113. Enhanced performance of flexible quantum dot light-emitting diodes using a low-temperature processed PTAA hole transport layer, Hyoun Ji Ha, Min Gye Kim, Jin Hyun Ma, Jun Hyung Jeong, Min Ho Park, Seong Jae Kang, Wonsik Kim, Soohyung Park, Seong Jun Kang, Scientific Reports, 13, 3780 (2023).

112. Enhancing the performance of quantum dot light-emitting diodes using solution processable highly conductive spinel structure CuCo2O4 hole injeciton layer, Min Ho Park, Min Gye Kim, Jin Hyun Ma, Jun Hyung Jeong, Hyoun Ji Ha, Wonsik Kim, Soohyung Park, Seong Jun Kang, Materials, 16, 972 (2023).

111. Improving the performance of solution-processed quantum dot light-emitting diodes via a HfOx interfacial layer, Jun Hyung Jeong, Min Gye Kim, Jin Hyun Ma, Min Ho Park, Hyoun Ji Ha, Seong Jae Kang, Min-Jae Maeng, Young Duck Kim, Yongsup Park, Seong Jun Kang, Materials, 15, 8977 (2022).

110. Highly enhanced visible light photodetection properties of ZnO phototransistor via solution processed thin Al2O3 additional layer, Jun Hyung Jeong, Jae Seung Shin, Jin Hyun Ma, Seong Jae Kang, Seong Jun Kang, Journal of Materials Chemistry C, 10, 14770 (2022).

109. Al-doped TiO2 interfacial layer for effective hole injection characteristics of quantum-dot light-emitting diodes, Min Gye Kim, Jae Seung Shin, Jin Hyun Ma, Jun Hyung Jeong, Dong Hee Han, Beom-Su Kim, Woojin Jeon, Yongsup Park, Seong Jun Kang, Journal of Materials Chemistry C, 10, 7294 (2022).

108. The origin of the enhanced photoresponsivity of the phototransistor with ZnO1-xSx  single active layer, Jong Hun Yu, Woo-Jung Lee, Dae-Hyung Cho, Woo-Ju Kim, Seong Jun Kang, Yong-Duck CHung, Applied Surface Science, 590, 153062 (2022).

107. Solution-processable Li-doped transition metal oxide hole injection layer for highly efficient quantum-dot light-emitting diodes, Jae Seung Shin, Min Gye Kim, Jin Hyun Ma, Jun Hyung Jeong, Hui Wung Hwang, Jeong Won Kim, Seong Jun Kang, Journal of Materials Chemistry C, 10, 5590 (2022).

106. Improving visible-light photoresponse characteristics of ZnO phototransistor via solution processable Li dopants, Jun Hyung Jeong, Sungho Park, Byung Jun Kim, Su Been Heo, Tae Yeon Kim, Jae Seung Shin, Jong Hun Yu, Jin Hyun Ma, Min Gye Kim, Seong Jun Kang, Journal of Materials Chemistry C, 9, 9650 (2021).

105. Evolution of morphological and chemical properties at p-n junction of Cu(In,Ga)Se2 solar cells with Zn(O,S) buffer layer as a function of KF post deposition treatment time, Woo-Jung Lee, Dae-Hyung Cho, Jae-Hyung Wi, Jong Hun Yu, Woo-Ju Kim, Chul Kang, Seong Jun Kang, Yong-Duck Chung, ACS Applied Materials and Interfaces, 13, 48611 (2021).

104. Highly efficient and low turn-on voltage quantum-dot light-emitting diodes using a ZnMgO/ZnO double electron transport layer, Su Been Heo, Jae Seung Shin, Tae Yeon Kim, Sungho Park, Woon Ho Jung, Hyunjun Kim, Jong-Am Hong, Beom-Su Kim, Yongsup Park, Byung Doo Chin, Jong-Gyu Kim, Seong Jun Kang, Current Applied Physics, 29, 107 (2021). 

103. Application of quantum dot down-conversion layer in thin film solar cells to increase short-wavelength spectral response, Jong Hun Yu, Dae-Hyung Cho, Woo-Jung lee, Woo-Ju Kim, Seong Jun Kang, Yong-Duck Chung, ECS Journal of Solid State Science and Technology, 10, 055012 (2021). 

102. Visible-light phototransistor based on the heterostructure of ZnO and TiO2 with a trap-assisted photocurrent generation, Byung Jun Kim, Jun Hyung Jeong, Eui Young Jung, Tae Yeon Kim, Sungho Park, Jong-Am Hong, Kyu-Myung Lee, Woojin Jeon, Yongsup Park, Seong Jun Kang, RSC Advances, 11, 12051 (2021). 

101. Improving the performance of quantum-dot light-emitting diodes via organic-inorganic hybrid hole injection layer, Jae Seung Shin, Tae Yeon Kim, Su Been Heo, Jong-Am Hong, Yongsup Park, Seong Jun Kang, RSC Advances, 11, 4168 (2021). 

100. Improving photodetection and stability of visible-light QDs/ZnO phototransistor via Al2O3 additional layer, Sungho Park, Byung Jun Kim, Tae Yeon Kim, Eui Young Jung, Kyu-Myung Lee, Jong-Am Hong, Woojin Jeon, Yongsup Park, Seong Jun Kang, Journal of Materials Chemistry C, 9, 2550 (2021). 

99. Dual-functional quantum-dots light emitting diodes based on solution processable vanadium oxide hole injection layer, Tae Yeon Kim, Sungho Park, Byung Jun Kim, Su been Heo, Jong Hun Yu, Jae Seung Shin, Jong-Am Hong, Beom-Su Kim, Young Duck Kim, Yongsup Park, Seong Jun Kang, Scientific Reports, 11, 1700 (2021).  

98. Effect of inorganic interfacial modification layer on the performance of quantum-dots light emitting, Su Been Heo, Jong Hun Yu, Jae Seung Shin, Tae Yeon Kim, Byung Seok Kim, Woojin Jeon, Seong Jun Kang, Japanese Journal of Applied Physics, 59, 124002 (2020).  

97. Improving the photoresponsivity and reducing the persistent photocurrent effect of visible-light ZnO/quantum-dot phototransistors via TiO2 layer, Byung Jun Kim, Sungho Park, Tae Yeon Kim, Eui Young Jung, Jong-Am Hong, Beom-Su Kim, Woojin Jeon, Yongsup Park, Seong Jun Kang, Journal of Materials Chemistry C, 8, 16384 (2020).  

96. Highly transparent phototransistor based on quantum-dots and ZnO bilayer for optical logic gate operation in visible-light, Byung Jun Kim, Nam-Kwang Cho, Sungho Park, Shinyoung Jeong, Dohyeon Jeon, Yebin Kang, Taekyeong Kim, Youn Snag Kim, Il Ki Han, Seong Jun Kang, RSC Advances, 10, 16404 (2020).

95. Improvement of the electron transport behavior in quantum-dot light-emitting diodes using a low-temperature processable ZnO, Jong Hun Yu, Su Been Heo, Jae Seung Shin, Seong Jun Kang, Current Applied Physics, 20, 366 (2020).

94. Tetrahedral amorphous carbon prepared filter cathodic vacuum arc for hole transport layers in perovskite solar cells and quantum dots LEDs, Hae-Jun Seok, Yong-Jin Kang, Jongkuk Kim, Do-Hyeong Kim, Su Been Heo, Seong Jun Kang, Han-Ki Kim, Science and Technology of Advanced Materials, 20, 1118 (2019).

93. Reducing the persistent photoconductivity effect in zinc-oxide by sequential surface ultraviolet-ozone and annealing treatments, Sungho Park, Nam-Kwang Cho, Byung Jun Kim, Shin Young Jeong, Il Ki Han, Youn Sang Kim, Seong Jun Kang, ACS Applied Electronic Materials, 1, 2655 (2019).

92. Optimization of hole injection and transport layers for high-performance quantum-dot light-emitting diodes, Jae Seung Shin, Jong Hun Yu, Su Been Heo, Seong Jun Kang, Journal of Korean Physics Society, 75, 1033 (2019).

91. Double-layer structured hole injection layer to enhance quantum-dot light-emitting diodes, Jong Hun Yu, Su Been Heo, Minju Kim, Yeonjin Yi, Seong Jun Kang, Thin Solid Films, 687, 137444 (2019).

90. Interfacial electronic structure between W-doped In2O3 transparent electrode and V2O5 hole injection layer for inorganic quantum-dots light-emitting diodes, Su Been Heo, Jong Hun Yu, Minju Kim, Yeonjin Yi, Ji-Eun Lee, Han Ki Kim, Seong Jun Kang, RSC Advances, 9, 11996 (2019).

89. Multi-photoactive quantum-dot channels for zinc oxide phototransistors by a surface-engineering patterning process, Soonkyu Cha, Shinyoung Jeong, Byung Jun Kim, Seong Jun Kang, Young Dong Kim, Il Ki Han, Current Applied Physics, 19, 992 (2019).

88. P-type Sb-doped Cu2O hole injection layer integrated on transparent ITO electrode for acidic PEDOT:PSS-free quantum dot light emitting diodes, Hyeong-Jin Seo, Ji-Eun Lee, Su Been Heo, MinjuKim, Yeonjin Yi, Seong Jun Kang, Han-Ki Kim, Physica Status Solidi A, 216, 1900004 (2019).

87. High-speed colloidal quantum dot photodiodes via accelerating charge separation at metal-oxide interface, Shin Young Jeong, Jihoon Kyhm, Soon-kyu Cha, Do Kyung Hwang, Byeong-Kwon Ju, Joon-Suh Park, Seong Jun Kang, Il Ki Han, Small, 15, 1900008 (2019).

86. Low-temperature and solution-processable inorganic hole injection layer for flexible quantum-dot light-emitting diodes, Su Been Heo, Minju Kim, Jong Hun Yu, Yeonjin Yi, Seong Jun Kang, Current Applied Physics, 19, 657 (2019).

85. Room temperature processed high mobility W-doped In2O3 electrodes coated via in-line arc plasma ion plating for flexible OLEDs and quantum dots LEDs, Jae-Gyeong Kim, Ji-Eun Lee, Sung Min Jo, Byung Doo Chin, Ju-Yeoul Baek, Kyung-Jun Ahn, Seong Jun Kang, Han-Ki Kim, Scientific Reports, 8, 12019 (2018).

84. Photocurrent characteristics of zinc oxide films prepared by sputtering and spin-coating methods, Sungho Park, Byung Jun Kim, Nam-Kwang Cho, Seong Jun Kang, Journal of Korean Physics Society, 73, 1351 (2018).

83. Near-infrared photoinverter based on ZnO and quantum-dots, Byung Jun Kim, Sungho Park, Soon Kyu Cha, Il Ki Han, Seong Jun Kang, RSC Advances, 8, 23421 (2018).

82. Red/Green/Blue selective phototransistors with a hybrid structure of quantum-dots and an oxide semiconductor, Jiin Yu, Byung Jun Kim, Sungho Park, Il Ki Han, Seong Jun Kang, Japanese Journal of Applied Physics, 57, 044001 (2018).

81. Improve the surface of silver nanowire transparent electrode using a double-layer structure for the quantum-dot light-emitting diodes, Seok Hyeon Cho, Su Been Heo, Seong Jun Kang, Japanese Journal of Applied Physics, 57, 032101 (2018).

80. A solution-processable inorganic hole injection layer that improves the performance of quantum-dot light-emitting diodes, Sang Moo Lee, Dongguen Shin, Nam-Kwang Cho, Yeonjin Yi, Seong Jun Kang, Current Applied Physics, 17, 442 (2017).

79. Energy level alignment at the interface of NPB/HAT-CN/graphene for flexible organic light-emitting diodes, Eonseok Oh, Soohyung Park, Junkyeong Jeong, Seong Jun Kang, Hyunbok Lee, Yeonjin Yi, Chemical Physics Letters, 668, 64 (2017).

78. Photoresponses of InSnGaO and InGaZnO thin-film transistors, Seung Won Shin, Jae Eun Cho, Hyeon-Mo Lee, Jin-Seong Park, Seong Jun Kang, RSC Advances, 6, 83529 (2016).

77. Visible light-modulated phototransistors based on ZnO and CdSe/ZnS quantum dots, Jae Eun Cho, Jiin Yu, Seong Jun Kang, Current Applied Physics, 16, 1560 (2016).

76. Photomodulation of InGaZnO thin film transistors with interfacial silver nanoparticles, Jiin Yu, Jae Eun Cho, Hyeon-Mo Lee, Jin-Seong Park, Seong Jun Kang, Japanese Journal of Applied Physics, 55, 111101 (2016).

75. Impacts of Molecular Orientation on the Hole Injection Barrier Reduction: CuPc/HAT-CN/Graphene, Junkyeong Jeong, Soohyung Park, Seong Jun Kang, Hyunbok Lee, Yeonjin Yi, Journal of Physical Chemistry C, 120, 2292 (2016).

74. Visible-light phototransistors based on InGaZnO and silver nanoparticles, Jiin Yu, Seung Won Shin, Kwang-Ho Lee, Jin-Seong Park, Seong Jun Kang, Journal of Vacuum Science and Technology B, 33, 061211 (2015).

73. Enhanced quantum-dot light-emitting diodes using gold nanorods, Nam-Kwang Cho, Sang Moo Lee, Kigook Song, Seong Jun Kang, Journal of Korean Physics Society, 67, 1667 (2015).

72. Quantum-dot light emitting diodes with a double-layer structured hole injection layer, Sang Moo Lee, Nam-Kwang Cho, Seong Jun Kang, Journal of Vacuum Science and Technology B, 33, 062401 (2015).

71. Highly transparent, visible-light photodetector based on oxide semiconductors and quantum dots, Seung Won Shin, Kwang-Ho Lee, Jin-Seong Park, Seong Jun Kang, ACS Applied Materials & Interfaces, 7, 19666 (2015). 

70. Raman spectroscopic studies of doped graphene, Anna Kim, Mongryong Lee, Seungho Han, Seong Jun Kang, Kigook Song, Polymer(Korea), 39, 956 (2015).

69. Improved performance in flexible organic solar cells via optimization of highly transparent silver grid/graphene electrodes, Myoung Joo Cha, Sung Man Kim, Seong Jun Kang, Jung Hwa Seo, Bright Walker, RSC Advances, 5, 65646 (2015). 

68. Plasmon-enhanced photocurrent of Ge-doped InGaO thin film transistors using silver nanoparticles, Si Jin Park, Sang Moo Lee, Kwang Ho Lee, Jin-Seong Park, Seong Jun Kang, Journal of Vacuum Science and Technology A, 33, 021101 (2015). 

67. Enhanced photocurrent of Ge-doped InGaO thin film transistors with quantum dots, Sang Moo Lee, Si Jin Park, Kwang Ho Lee, Jin-Seong Park, Soohyung Park, Yeonjin Yi, Seong Jun Kang, Applied Physics Letters, 106, 031112 (2015). 

66. ITO-free transparent conductive films based on carbon nanomaterials with metal grid for liquid crystal displays, Seung Won Shin, Yong Un Jung, Ki-Beom Kim, Suk-Won Choi, Seong Jun Kang, Liquid Crystals, 42, 954 (2015). 

65. Simple brush painted Ag nanowire network on graphene sheets for flexible organic solar cells, Ki-Won Seo, Ju-Hyun Lee, Nam Gwang Cho, Seong Jun Kang, Han-Ki Kim, Seok-In Na, Hyun-Woo Koo, Tae-Woong Kim, Journal of Vacuum Science and Technology A, 32, 061201 (2014).

64. Hole injection enhancement of a single walled carbon nanotube anode using organic charge generation layer, Hyunbok Lee, Jaehyun Lee, Soo Hyung Park, Yeonjin Yi, Sang Wan Cho, Jeong Won Kim, Seong Jun Kang, Carbon, 71, 268 (2014).

63. Effect of oxygen plasma treatment on CdSe/CdZnS quantum-dot light emitting diodes, Nam-Kwang Cho, Jae-woong Yu, Young Heon Kim, Seong Jun Kang, Japanese Journal of Applied Physics, 53, 032101 (2014).

62. Increasing the effective work function of multilayer graphene films using silver nanoparticles, Si Jin Park, Haejin Park, Younjoo Lee, Yeonjin Yi, Seong Jun Kang, Journal of Vacuum Science and Technology B, 32, 011214 (2014).

61. Electromechanical characteristics of hybrid transparent conductive films based on graphene with a silver grid, Sung Man Kim, Seong Jun Kang, Journal of Korean Physics Society, 64, 177 (2014).

60. High-transmittance liquid-crystal displays using graphene conducting layers, Yong Un Jung, Kyung-Won Park, Sung-Taek Hur, Suk-Won Choi, Seong Jun Kang, Liquid Crystals, 41, 101 (2014).

59. Hybrid transparent conductive films of multilayer grapheme and metal grid for organic photovoltaics, Sung Man Kim, Bright Walker, Jung Hwa Seo, Seong Jun Kang, Japanese Journal of Applied Physics, 52, 125103 (2013).

58. Surface-plasmon Resonance-wavelength Control of Graphene Surfaces Containing Metal Nanoparticles, Si Jin Park, Seong Jun Kang, Journal of Korean Physics Society, 63, 5 (2013).

57. Electromechanical properties of graphene transparent conducting films for flexible electronics, Yong Un Jung, Se-in Oh, Sung-Hoon Choa, Han-Ki Kim, Seong Jun Kang, Current Applied Physics, 13, 1331 (2013).

56. Electrical, electronic and optical characterization of multilayer graphene films for transparent electrodes, Nam Kwang Cho, Yong Un Jung, Kwun-Bum Chung, Seong Jun Kang, Current Nanoscience, 9, 521 (2013).

55. Rapid thermal annealing effect on the characteristics of ZnSnO3 films prepared by RF-magnetron sputtering, Yoon-Young Choi, Seong Jun Kang, Han-Ki Kim, Current Applied Physics, 12, S104 (2012).

54. Organic photovoltaic devices with low resistance multilayer graphene transparent electrodes, Yong Un Jung, Seok-In Na, Han-Ki Kim, Seong Jun Kang, Journal of Vacuum Science and Technology A, 30, 050604 (2012).

53. Simultaneously grown single wall carbon nanotube channel and electrodes in a thin film transistor, Jinsup Lee, Bo-Hyun Kim, Seong Jun Kang, Kar Tham Hyun, Seok-Hee Lee, Seokwoo Jeon, MRS Communications, 2, 79 (2012).

52. Transparent Ti-In-Sn-O multicomponent anodes for highly-efficient phosphorescent organic light emitting diodes, Jong-Wook Lim, Seong Jun Kang, Sunghun Lee, Jang-Joo Kim, Han-Ki Kim Journal of Applied Physics, 112, 023513 (2012).

51. Different contact formations at the interfaces of C60/LiF/Al and C60/LiF/Ag, Pyungeun Jeon, Seong Jun Kang, Hyunbok Lee, Jeihyun Lee, Kwangho Jeong, Jin Woo Lee, Yeongjin Yi, Journal of Applied Physics, 111, 073711 (2012).

50. Multilayer graphene films as transparent electrodes for organic photovoltaic devices, Yoon-Young Choi, Seong Jun Kang, Han-Ki Kim, Won Mook Choi, Seok-In Na, Solar Energy Materials & Solar Cells, 96, 281 (2012).

49. Interfacial electronic structure at metal/graphene contact, Sang Wan Cho, Won Mook Choi, Yeonjin Yi, and Seong Jun Kang, Current Applied Physics, 11, S78 (2011).

48. The interfacial electronic structure between pentacene and multilayer graphene, Sang Wan Cho, Yeonjin Yi, Seong Jun Kang, Synthetic Metals, 161, 2488 (2011).

47. Effective work function control of indium-tin-oxide electrodes, Han-Ki Kim, Seong Jun Kang, Journal of Korean Physics Society, 59, L2655 (2011).

46. Interfacial electronic structures between fullerene and multilayer graphene for n-type organic semiconducting devices, Yeonjin Yi, Won Mook Choi, Byoungchul Son, Jeong Won Kim and Seong Jun Kang, Carbon, 49, 4936 (2011).

45. Indium-free, acid-resistant anatase Nb-doped TiO2 electrodes activated by rapid thermal annealing for cost effective organic photovoltaics, Jun-Hyuk Park, Seong Jun Kang, Seok-In Na, Hyun Hwi Lee, Sung-Wng Kim, H. Hosono, and Han-Ki Kim, Solar Energy Materials & Solar Cells 95, 2178 (2011).

44. High yield production of semiconducting p-type single-walled carbon nanotube thin-film transistors on a flexible polyimide substrate by tuning the density of ferritin catalysts, Jaehyun Park, Jangyeol Yoon, Seong Jun Kang, Gyu-Tae Kim, and Jeong Sook Ha, Carbon 49, 2492 (2011).

43. Interfacial electronic structures between C60 and Ca for high performance n-type organic semiconducting devices, Yeonjin Yi, and Seong Jun Kang, Thin Solid Films 519, 3119 (2011).

42. Effective work function lowering of multilayer graphene films, Yeonjin Yi, Won Mook Choi, Yoon Hak Kim, Jeong Won Kim, and Seong Jun Kang, Applied Physics Letters 98, 013505 (2011).

41. Improvement of contact resistance between carbon nanotubes and metal electrodes for high performance electronics, Yoojin Song, and Seong Jun Kang, Journal of Vacuum Science and Technology B 29, 011011 (2011).

40. The interfacial electronic structure of Fullerene/Ultra thin dielectric, S. W. Cho, Y. Yi, K. B. Chung, S. J. Kang, and M. H. Cho, Chemical Physics Letters 499, 136 (2010).

39. Comment on "Observation of space-charge-limited current due to charge generation at interface of molybdenum dioxide and organic layer" [Appl. Phys. Lett. 95, 203306 (2009)], Yeonjin Yi, Sang Wan Cho, and Seong Jun Kang, Applied Physics Letters 97, 016101 (2010).

38. Work function engineering of carbon nanotube transparent conductive films, Seong Jun Kang, Yoojin Song, Yeonjin Yi, Won Mook Choi, Seon-Mi Yoon, and Jae-Young Choi, Carbon 48, 520 (2010).

37. Electronic structures of 8-hydroquinolatolithium on Au substrate: The organic electron injection layer having semiconducting properties, Kwanghee Cho, Sang Wan Cho, Pyung Eun Jeon, Hyunbok Lee, Chung-Nam Whang, Kwangho Jeong, Seong Jun Kang, and Yeonjin Yi, Synthetic Metals 158, 984 (2008).

36. Energy level alignments at tris(8-hydroquinoline) aluminum/8-hydroquinolatiolithium/aluminum interfaces, Kwanghee Cho, Sang Wan Cho, Pyung Eun Jeon, Hyunbok Lee, Chung-Nam Whang, Kwangho Jeong, Seong Jun Kang, and Yeonjin Yi, Applied Physics Letters 92, 093304 (2008).

35. Printed Multilayer Superstructures of Aligned Single-Walled Carbon Nanotubes for Electronic Applications, Seong Jun Kang, Coskun Kocabas, Hoon-Sik Kim, Qing Cao, Matthew A. Meitl, Dahl-Young Khang, and John A. Rogers, Nano Letters 7, 3343 (2007).

34. Improved Synthesis of Aligned Arrays of Single-Walled Carbon Nanotubes and Their Implementation in Thin Film Type Transistors, Coskun Kocabas, Seong Jun Kang, Taner Ozel, Moonsub Shim, and John A. Rogers, J. Phys. Chem. C 111, 17879 (2007). Richard E. Smalley Memorial Issue

33. The origin of electron injection improvement in organic light-emitting devices with an organic oxide/rubrene electron injection layer, Kwanghee Cho, Sang Wan Cho, Chung Nam Whang, Kwangho Jeong, Seong Jun Kang, and Yeonjin Yi, Applied Physics Letters 91, 152107 (2007).

32. High-resolution electrohydrodynamic jet printing, Jang-Ung Park, Matt Hardy, Seong Jun Kang, Kira Barton, Kurt Adair, Deep Kishore Mukhopadhyay, Chang Young Lee, Michael S. Strano, Andrew G. Alleyne, John G. Georgiadis, Placid M. Ferreira, and John A. Rogers, Nature Materials 6, 782 (2007). Cover Issue 

31. Photoemission study of the electronic structures of tris-(8-hydroxyquinoline)aluminum/Li2O/Al interfaces, K. Cho, S. W. Cho, C. N. Whang, K. Jeong, S. J. Kang, and Y. Yi, Applied Physics Letters 91, 122101 (2007).

30. Limits of Performance Gain of Aligned CNT Over Randomized Network: Theoretical Predictions and Experimental Validation, Ninad Pimparkar, Coskun Kocabas, Seong Jun Kang, John A. Rogers, and Muhammad Ashraful Alam, IEEE Electron Device Letters 28, 593 (2007).

29. Experimental and Theoretical Studies of Transport through Large Scale, Partially Aligned Arrays of Single-Walled Carbon Nanotubes in Thin Film Type Transistors, C. Kocabas, N. Pimparkar, O. Yesilyurt, S. J. Kang, M. A. Alam, and J. A. Rogers, Nano Letters 7, 1195 (2007).

28. High Performance Electronics Using Dense, Perfectly Aligned Arrays of Single Walled Carbon Nanotubes, S. J. Kang, C. Kocabas, T. Ozel, M. Shim, N. Pimparkar, M. A. Alam, S. V. Rotkin, and J. A. Rogers, Nature Nanotechnology 2, 230 (2007). Cover Issue 

27. Electronic structure of NPB and BCP molecules probed by x-ray emission spectroscopy, J. H. Seo, C. Y. Kim, S. J. Kang, K. –H. Yoo, C. N. Whang, A. Moewes, and G. S. Chang, The Journal of Chemical Physics 126, 064706 (2007). 

26. Heterogeneously Integrated, Three Dimensional Electronics by Using of Printed Semiconductor Nanomaterials, J. –H. Ahn, H. –S. Kim, K. J. Lee, S. Jeon, S. J. Kang, Y. Sun, R. G. Nuzzo, and J. A. Rogers, Science 314, 1754 (2006).

25. Electrical detection of hybridization and threading intercalation of deoxyribonucleic acid using carbon nanotube network field-effect transistors, E. L. Gui, L. –J. Li, P. S. Lee, A. Lohani, S. G. Mhaisalkar, Q. Cao, S. J. Kang, J. A. Rogers, N. C. Tansil, and Z. Gao, Applied Physics Letters 89, 232104 (2006).

24. Comparison of the Magnetic Coercivity Between Co/Pt Multilayered and Ion-Beam-Mixed Co-Pt Alloy Films, Y. S. Lee, M. H. Lee, H. S. Lee, S. J. Kang, J. Lee, and C. N. Whang, Journal of the Korean Physical Society 48, 1458 (2006). 

23. Investigation of the energy level alignment of C60 and Co by using UV photoelectron spectroscopy, J. H. Seo, S. W. Cho, C. Y. Kim, K. –H. Yoo, C. N. Whang, and S. J. Kang, Journal of the Korean Physical Society 48, 1472 (2006). 

22. Evidence of the C60/Cu contact formation after thermal treatment, S. W. Cho, J. H. Seo, C. Y. Kim, K. –H. Yoo, K. Jeong, C. –N. Whang, Y. Yi, S. J. Kang, and M. Noh, Applied Physics Letters 88, 151103 (2006). 

21. Energy level diagrams of C60/pentacene/Au and pentacene/C60/Au, S. J. Kang, Y. Yi, C. Y. Kim, S. W. Cho, M. Noh, and C. N. Whang, Synthetic Metals 156, 32 (2006). 

20. Thermal Oxidation Study on Lead-free Solders of Sn-Ag-Cu and Sn-Ag-Cu-Ge, Sang wan Cho, Kyul Han, Yeonjin Yi, Seong Jun Kang, Kyung-Hwa Yoo, Kwangho Jeong, and Chung-Nam Whang, Advanced Engineering Materials 8, 111 (2006). 

19. Energy level alignment between C60 and Al using ultraviolet photoelectron spectroscopy, J. H. Seo, S. J. Kang, C. Y. Kim, S. W. Cho, K. –H. Yoo, and C. N. Whang, Applied Surface Science 252, 8015 (2006). 

18. Ambipolar organic thin film transistor using C60/pentacene structure; characterization of electronic structure and device property, S. J. Kang, Y. Yi, C. Y. Kim, K. Cho, J. H. Seo, M. Noh, K. Jeong, K. –H. Yoo, and C. N. Whang, Applied Physics Letters 87, 233502 (2005). 

17. Chemical reaction at the interface between pentacene and HfO2, S. J. Kang, Y. Yi, C. Y. Kim, K. –H. Yoo, T. A. Callcott, K. Krochak, A. Moewes, M. H. Cho, C. N. Whang, and G. S. Chang, Physical Review B 72, 205328 (2005). 

16. Analysis of octadecyltrichlorosilane effects on organic thin film transistor by using soft x-ray fluorescence, S. J. Kang, G. S. Chang, Y. Yi, C. Y. Kim, and C. N. Whang, Applied Physics Letters 86, 232103 (2005). 

15. Origin of the improved luminance-voltage characteristics and stability in OLED using CsCl electron injection layer, Yeonjin Yi, Seong Jun Kang, Kwanghee Cho, Jong Mo Koo, Kyul Han, Kyongjin Park, Myungkeun Noh, Chung Nam Whang, and Kwangho Jeong, Applied Physics Letters 86, 213502 (2005). 

14. Electronic structure of perylene on Au studied by ultraviolet photoelectron spectroscopy and density functional theory, S. J. Kang, Y. Yi, K. H. Cho, K. Jeong, and C. N. Whang, Synthetic Metals 151, 120 (2005).

13. The characteristics of perylene-based organic thin-film transistor (OTFT) with OTS (octa decyltri chloro silane) monolayer, D. S. Park, S. J. Kang, Y. S. Lee, H. J. Kim, M. Noh, and C. N. Whang, Journal of Vacuum Science and Technology B 23(3), 926 (2005). 

12. Electronic structure of C60 on Au studied by X-ray and UV photoelectron spectroscopy, S. J. Kang, Y. Yi, C. Y. Kim, and C. N. Whang, Journal of Korean Physics Society 46, 1148 (2005). 

11. Evidence of gap state formed by the charge transfer in Alq3/NaCl/Al interface studied by UV and X-ray photoelectron spectroscopy, Y. Yi, S. J. Kang, K. Cho, J. M. Koo, K. Han, K. Park, M. Noh, C. N. Whang, K. Jeong, and E. J. Hahn, Applied Physics Letters 86, 113503 (2005). 

10. Electronic structure of pentacene on hafnium studied by ultraviolet photoelectron spectroscopy, S. J. Kang, Y. Yi, C. Y. Kim, and C. N. Whang, Journal of Korean Physics Society 46, L760 (2005). 

9. Characterization of pentacene thin film transistor with a HfO2/Al2O3 gate insulator, H. J. Kim, S. J. Kang, D. S. Park, K. B. Chung, M. H. Cho, M. Noh, and C. N. Whang, Journal of the Korean Physical Society 45, 935 (2004). 

8. Fabrication and characterization of the pentacene thin film transistor with a Gd2O3 gate insulator, S.J. Kang, K.B. Chung, D.S. Park, H.J. Kim, Y. K. Choi, M. H. Jang, M. Noh, and C.N. Whang, Synthetic Metals 146, 351 (2004). 

7. Geometric effect of a channel on device performance in pentacene thin-film transistor, S. J. Kang, M. Noh, D. S. Park, H. J. Kim, S. Y. Kim, B. W. Koo, I. N. Kang, and C. N. Whang, Japanese Journal of Applied Physics 43, 7718 (2004). 

6. Characteristics of perylene OTFT fabricated in UHV, D. S. Park, S. J. Kang, H. J. Kim, M. Noh, and C. N. Whang, Journal of Korean Vacuum Society 13, 9 (2004). 

5. Influence of post-annealing on polycrystalline pentacene thin film transistor, S. J. Kang, M. Noh, D. S. Park, H. J. Kim, C. N. Whang, and C. H. Chang, Journal of Applied Physics 95, 2293 (2004). 

4. Enhancing the electroluminescent properties of organic light-emitting devices using a thin NaCl layer, S. J. Kang, D. S. Park, S. Y. Kim, C. N. Whang, K. Jeong, and S. Im, Applied Physics Letters 81, 2581 (2002).

3. Characterization and luminescence properties of Alq3 films grown by ionized-cluster-beam deposition, neutral-cluster-beam deposition and thermal evaporation, S. Y. Kim, S. Y. Ryu, J. M. Choi, S. J. Kang, S. P. Park, S. Im, C. N. Whang, and D. S. Choi, Thin Solid Films 398, 78 (2001). 

2. Angular Modulation of the Giant Magnetoresistance at the Second Antiferromagnetic Maximum in Co/Cu Multilayered System, S. J. Kang, K. Y. Kim, W. T. Ye, and J. Lee, Journal of Magnetics 5, 135 (2000). 

1. Simultaneous Measurement of the Two Components of the Magnetization by using the Magneto-optic Kerr Effect, S. J. Kang, J. Lee, Y. K. Chung, K. Y. Lim, Y. S. Lee, S. Y. Kwon, G. S. Chang, and C. N. Whang, Journal of the Korean Physical Society 37, 414 (2000).