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Since 2012.

  International Journal Papers (SCI)

 

[1] J.W.Leem, K.S.Chung and J.S.Yu*, "Antireflective properties of disordered Si SWSs with hydrophobic surface by thermally dewetted Pt nanomask patterns for Si-based solar cells", Current Appl. Phys. 12(1), pp.291-298, 2012. IF:1.900

 

[2] Ganji Seeta Rama Raju, Jae Su Yu*, Jin Young Park, Hong Chae Jung, and Byung Kee Moon, "Photoluminescence and  cathodoluminescence properties of nanocrystalline Ca2Gd8Si6O26: Sm3+ phosphors", J. Am. Ceram. Soc. 95(1), pp.238-242, 2012. IF:2.272  (JCR Top 10%)

 

[3] Y.H.Ko, M.S.Kim and J.S.Yu*, "Structural and optical properties of ZnO nanorods by electrochmical growth using multi-walled carbon nanotube-composed seed layers", Nanoscale Res.Lett. 7:13, 2012. IF:2.73  

 

[4] Y.H.Ko and J.S.Yu*, "Silver nanoparticle decorated ZnO nanorod arrays on AZO films for light absorption enhancement" Phys. Status Solidi (a) 209(2), pp.297-301, 2012. IF:1.463

 

[5] H.K.Lee, M.S.Kim, and J.S.Yu*, "Enhanced light extraction of GaN-based green light-emitting diodes with GaOOH rods", IEEE Photon. Technol. Lett. 24(4), pp.285-287, 2012. IF:2.191

 

[6] J.W.Leem, Y.P.Kim, and J.S.Yu*, "Tunable behavior of reflectance minima in periodic Ge subwavelength grating structures", J. Opt. Soc. Am. B 29(3), pp.357-362, 2012. IF:2.185

 

[7] G. Seeta Rama Raju, Yeong Hwan Ko, E. Pavitra,  Jae Su Yu*, Jin Young Park, Hong Chae Jung, and Byung Kee Moon, "Formation of Ca2Gd8(SiO4)6O2 nanorod bundles based on crystal splitting by mixed solvothermal and hydrothermal reaction methods", Cryst. Growth Des. 12(2), pp.960-969, 2012. IF:4.720 (JCR Top 10%)

 

[8] J.W.Leem, Y.H.Yhe, and J.S.Yu*, "Enhanced transmittance and hydrophilicity of nanostructured glass substrates with antireflective properties using disordered gold nanopatterns", Opt. Express 2(4), pp.4056-4066, 2012. IF: 3.587 (JCR Top 10%)

 

[9] H.K.Lee and J.S.Yu*, "Thermal effects in quantum cascade lasers l ~ 4.6 mm under pulsed and CW modes", Appl. Phys. B: Lasers and Optics 103(3)pp.619-627, 2012. IF: 2.189

 

[10] H.K.Lee and J.S.Yu*, "Growth parameter dependent structural and optical properties of ZnO nanostructures on Si substrate by a two-zone CVD", J.Nanosci, Nanotechnol. 12(4), pp.3123-3129, 2012. IF:1.563

[11] J.W.Leem and J.S.Yu*, "Indium tin oxide subwavelength nanostructures with surface antireflection and superhydrophilicity for high-efficiency Si-based thin film solar cells", Opt. Express 20(S3),  pp.A431-A440, 2012. IF: 3.587 (JCR Top 10%)

 

[12] J.W.Leem, Y.M.Song, and J.S.Yu*, "Hydrophobic and antireflective characteristics of thermally oxidized periodic Si surface nanostructures", Appl. Phys. B; Laser and Optics 107(2), pp.409-411, 2012. IF:2.189

 

[13] H.K.Lee and J.S.Yu*, "Thermal characteristics of InP-based mid-infrared quantum cascade lasers at l ~ 8.8 mm ", J. Kor. Phys. Soc. 60(10), pp.1757-1761, 2012. IF: 0.447

 

[14] Seong-Ju Bae, JeHyuk Choi, Dong-Hyun Kim, In-Chan Ju, Chan-Soo Shin, Chul-Gi Ko, and  J.S.Yu*, "Characteristics and simulation analysis of GaN-based vertical light emitting diodes via wafer-level additional surface roughening process", Phys. Status Solidi (a), 209(6), pp.1168-1173, 2012. IF: 1.463

 

[15] K.M.Byun, N.H.Kim, J.W.Leem and J.S.Yu*, "Enhanced surface plasmon resonance detection using porous ITO-gold hybrid substrate", Appl. Phys. B: Lasers and Optics 107(3), pp.803-808, 2012. IF: 2.189

 

[16] Y.H.Ko, K.S.Chung, and J.S.Yu*, "Fabrication and optical property of vertically aligned ZnO/Si double nanostructures", J. Nanosci. Nanotechnol. 12(6), pp.4570-4576, 2012. IF:1.563

[17] M.S.Kim, H.K.Lee, and J.S.Yu*, "Electrochemically controlled synthesis and characterization of SnO2 nanostructures on FTO glass substrate", Mater. Lett. 80, pp.13-16, 2012. IF:2.307

 

[18] J.W.Leem, Young Min Song, and J.S.Yu*, "Effect of Al-doped ZnO films on periodic GaAs subwavelength grating structures for optoelectronic application", Mater. Res. Bull. 2012. IF: 2.105

[19] D.K.Venkata Ramana, D.Harikishore Kumar Reddy, Jae Su Yu*, and K.Seshaiah, "Pigeon peas hulls waste as potential adsorbent for removal of Pb(II) and Ni(II) from water", Chem. Eng. J. 197, pp.24-33, 2012. IF: 3.461(JCR Top 10%)

[20] Y.H.Ko and J.S.Yu*, "Tunable growth of urchin shaped ZnO nanostructures by using patterned transparent substrate", CrystEngComm 14(18), pp.5824-5829, 2012. IF: 3.842

 

[21] G. Seeta Rama Raju, E. Pavitra, Yeong Hwan Ko, and J.S.Yu*, " A Facile and Efficient Strategy for the Preparation of Stable CaMoO4 Spherulites Using Ammonium Molybdate as Stable CaMoO4 Spherulites Using Ammonium Molybdate as a Molybdenum Source and Their Excitation lnduced Tunable Luminescent Properties for Optical Applications", J. Mater. Chem. 22(31), pp.15562-15569, 2012. IF: 5.968 (JCR Top 10%)

 

[22] D.H.Joo, H.K.Lee, and J.S.Yu*, "Light output extraction enhancement in GaN-based green light emitting diodes with periodic AZO subwavelength nanostructure arrays", IEEE Photon.Tech. Lett. 24(16), pp.1381-1384, 2012, IF: 2.191

 

[23] Y.H.Ko, S.Kim, J.S.Yu*, "Electrochemical synthesis of hierarchical ¥â-Ni(OH)2 nanostructures on conductive textiles", Mater. Lett. 84, pp.132-135, 2012, IF: 2.307

 

[24] J.W.Leem and J.S.Yu*, "Broadband and wide-angle distributed Bragg reflectors based on amorphous germanium films by glancing angle deposition", Opt. Express 20(18), pp.20576-20581, 2012. IF: 3.587  (JCR Top 10%)

 

[25] H.K.Lee and J.S.Yu*, "Strong light-extraction enhancement of GaN-based LEDs with top and sidewall GaOOH nanorod arrays", Jpn. J. Appl. Phys. 51(10), pp.102102, 2012. IF: 1.058

 

[26] Y.H.Ko, G. Seeta Rama Raju, S. Kim and J.S.Yu*, "Efficient diffuse light scattering in nano-cracked and porous MoO3films self-formed by electrodeposition and thermal annealing", Phys. Status Solidi (a) 209(11), pp.2161-2166, 2012. IF: 1.463

 

[27] E.Pavitra, G. Seeta Rama Raju, Y.H.Ko and J.S.Yu*, "A novel strategy for controllable emissions from Eu3+ or Sm3+ ions co-doped SrY2O4:Tb3+ phosphors", Phys. Chem. Chem. Phys. 14(31), pp.11296-11307, 2012. IF: 3.573 

 

[28] H.K.Lee, D.H.Joo, M.S.Kim, and J.S.Yu*, "Improved light extraction of InGaN/GaN blue LEDs by vertically aligned GaOOH NRAs using a thin ATO seed layer", Nanoscale Res. Lett. 7(458), 2012. IF:2.73

 

[29] Y.H.Ko, B.D.Park, and J.S.Yu*, "Optimization of Thz semi-insulating surface plasmon wavelength structures of GaSb/AlSb quantum cascade lasers", J. Kor. Phys. Soc. 61(9), pp.1365-1369, 2012. IF:0.447

 

[30] H.K.Lee, D.H.Joo, Y.H.Ko, Y.H.Yhe, Y.P.Kim and J.S.Yu*, "Improved light extraction of GaN-based blue light-emitting diodes with ZnO nanorods on transparent Ni/Al-doped ZnO current spreading layer", Jpn. J. Appl. Phys. 51(12), 122102, 2012. IF: 1.058 

 

[31] Y.H.Ko, M.S.Kim and J.S.Yu*, "Controllable electrochemical synthesis and structural/optical properties of ZnO nanorod arrays on flexible ITO/PET substrate", Appl. Surf. Sci. 259(1), pp.94-104, 2012. IF: 2.103 (JCR Top 10%)

 

[32] Y.H.Ko, Sunkook Kim, Wook Park and J.S.Yu*, "Facile fabrication of forest-like ZnO hierarchical structures on fabric substrate", Physica Status Soiidi-Rapid Res. Lett. 6(8), pp.355-357, 2012. IF: 2.218

 

[33] Jung Woo Leem and Jae Su Yu*, "Bioinspired periodic pinecone-shaped Si subwavelength nanostructures for broadband and omnidirectional  antireflective surface", J, Nanosci. Nanotech.12(10), pp.7932-7938, 2012. IF: 1.563

 

[34] Yeong Hwan Ko, Soo Hyun Lee and Jae Su Yu*, "Mesoporous and hierarchical manganese dioxide nanoplates on Ni/PET conductive fiber", Phys. Status Solidi-Rapid Res. Lett. 6(9-10), pp.358-387, 2012. IF: 2.218

 

[35] H.K.Lee, Y.H.Ko, G. Seeta Rama Raju and J.S.Yu*, "Light-extraction enhancement and directional emission control of GaN-based LEDs by self-assembled monolayer of silica spheres", Opt. Express 20(22), pp.25061-25063, 2012. IF: 3.587 (JCR Top 10%)

 

[36] J.W.Leem and J.S.Yu*, "Wafer-scale highly-transparent and superhydrophilic sapphire surface nanostructures for high-performance optics", Opt. Express 20(24), pp.26160-26166, 2012 IF: 3.587 (JCR Top 10%)

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