Graduate Students

Uisik Kwon (권의식)

Master course: Graduated

Email: king0115@ajou.ac.kr

Present: DS Neolux

Publications at Park's group

 

Journal articles

  4.  G.-R. Uhm, U. Kwon, S. Kalanur, H. J. Park*, H. Seo*

       Depth-Resolved Band Alignments of Perovskite Solar Cells with Significant Interfacial Effects

       Journal of Materials Chemistry A, 5, 2563 (2017)

  3.  U. Kwon, M. M. Hasan, Y. Yin, D., Kim, N. Y. Ha, S. Lee, T.-K. Ahn, H. J. Park* 

       Investigation into the Advantages of Pure Perovskite Film without PbI2 for High Performance Solar Cell

       Scientific Reports, 6, 35994 (2016)

  2.  U. Kwon, B.-G. Kim, C. D. Nguyne, J.-H. Park, N. Y. Ha, S.-J. Kim, S. H. Ko, S. Lee*, D. Lee*, H. J. Park*

       Solution-Processible Crystalline NiO Nanoparticles for High-Performance Planar Perovskite Photovoltaic Cells

       Scientific Reports6, 30759 (2016)

  1.  B.-G. Kim, U. Kwon, D. H. Park*, H. J. Park* 

       Nano-Geometry Dependent Electrical Property of Organic Semiconductor

       Electronic Materials Letters11, 435 (2015)

 

Conferences

  7.  U. Kwon, W. Yin, S. A Ok, T. K. Ahn, H. J. Park "Two-Step Solution Process-Based Pure Perovskite Film Formation for High
       Performance
 Solar Cell" The 25th Korean Conference on Semiconductors, Kangwon, Korea, Feb. (2018).

  6.  K. Eom, J. Hwang, U. Kwon, S. S. Kalanur , H. J. Park, H. Seo "Analysis of Electronic Structure According to Depth in Two Types of
       Perovskite Solar Cell Structure" IUMRS-ICAM, Kyoto, Aug. (2017).

  5.  U. Kwon, B-G. Kim, D. C. Nguyen, J.-H. Park, H. N. Young, S.-J. Kim, S. Lee, D. Lee, H. J. Park “Improved performance of organic-
       inorganic perovskite solar cell with p-type NiO­x nanoparticles as hole transport layer” GPVC 2016, Daegu, Korea, Apr. (2016).

  4.  U. K. Thakur, U. Kwon, Y. Wenping, D. Kim, T.- K. Ahn, H. J. Park “Soft-contact Printing Process for Full Conversion of PbI2 Into
       Perovskite for Highly Efficient Perovskite Solar Cells” IU-MRS, Singapore, Jul. (2016).

  3.  U. Kwon, D. C. Nguyen, J.-H. Park, S.-J. Kim, S. Lee, D. Lee, H. J. Park “Planar Organohalide Perovskite Photovoltaic Cells with Nickel
       Oxide Nanoparticles as Hole Transport Layer” International Conference on Flexible and Printed Electronics (ICFPE), Taiwan,
       Oct. (2015).

  2.  U. K. Thakur, M. Hasan, U. Kwon, C. D. Nguyen, S. Lee, H. J. Park “Printing-Based Process for High Performance Perovskite Solar
       Cell” 
International Union of Pure and Applied Chemistry (IUPAC), Busan, Korea, Aug. (2015).

  1.  U. Kwon, D. C. Nguyen, J.-H. Park, S.-J. Kim, S. Lee, D. Lee, H. J. Park “Planar Heterojunction Perovskite Solar Cells with Metal Oxide
       Nanoparticles as Hole Transport Layer” International Union of Pure and Applied Chemistry (IUPAC), Busan, Korea, Aug. (2015).

Patents

  1.  D. Lee, H. J. Park, U. Kwon “Method for Manufacturing Thin Film Including Nickel Oxide Nanoparticle and Solar Cell Having The Same”

       Korea, 10-2015-0163283 (Application: 2015.11.20), 10-1739517-0000 (Grant: 2017.05.18).

       US Patent: 15/355734 (Application: 2016.11.18).

 

Sang Jin Park (박상진)

Master course: Graduated

Email: baksajin@ajou.ac.kr

Present: Dongwoo Fine-Chem (Sumitomo Chemical)

Publications at Park's group

 

Journal articles

  6.  K.-T. Lee,† J.-Y. Jang,† S. J. Park, S. A. Ok, H. J. Park* (†denoted co-first authors)

       Incident-Angle-Controlled Semitransparent Colored Perovskite Solar Cells with Improved Efficiency Exploiting a Multilayer Dielectric Mirror 

       Nanoscale, 9, 13983 (2017)

  5.  S. J. Park,† S. Jeon,† I. K. Lee,† J. Zhang, H. Jeong, J.-Y. Park, J. Bang, T. K. Ahn, H. W. Shin, B.-G. Kim*, H. J. Park* (†denoted co-
       first authors)

       Inverted Planar Perovskite Solar Cells with Dopant Free Hole Transporting Material: Lewis Base-Assisted Passivation and Reduced
       Charge
 Recombination

       Journal of Materials Chemistry A, 5, 13220 (2017)

  4.  G. Yoo, S. L. Choi, S. J. Park, K.-T. Lee, S. H. Lee, M. S. Oh, J. Heo*, H. J. Park* 

       Flexible and Wavelength-Selective MoS2 Phototransistors with Monolithically Integrated Transmission Color Filters

       Scientific Reports, 7, 40945 (2017)

  3.  K.-T. Lee†, J.-Y. Jang†, S. J Park, C. Ji, L. J. Guo, H. J. Park* 

       Subwavelength Nanocavity for Flexible Structural Transmissive Color Generation with Wide Viewing Angle 

       Optica, 3, 1489 (2016)

  2.  K.-T. Lee,† J.-Y. Jang,† S. J. Park, C. Ji, S.-M. Yang, L. J. Guo, H. J. Park*       

       Angle-Insensitive and CMOS-Compatible Subwavelength Color Printing 

       Advanced Optical Materials, 4, 1696 (2016)

  1.  U. K. Thakur, B.-G. Kim, S. J. Park, H. W. Baac*, D. Lee*, H. J. Park* 

       Soft-Contact Printing of Nanoparticle-Based Nanoink for Functional Nanopatterns

       Journal of Nanomaterials, 723256, 1 (2015)

 

Conferences

  6.  S. J. Park, J.-Y. Jang, K.-T. Lee, H. J. Park “Transmissive Color Filters Exploiting Subwavelength Nanocavity Structure with Angle
       Insensitivity” 
The Korean Ceramic Society, Seoul, Korea, Nov. (2016).

  5.  J.-Y. Jang, K.-T. Lee, S. J. Park, C. Ji, S.-M. Yang, L. J. Guo, H. J. Park “High Angular Tolerant Structural Colors Exploiting Strong
       Resonance Effects in Patterned Ultrathin Highly Absorbing Media” IU-MRS, Singapore, Jul. (2016).

  4.  S. J. Park, K.-T. Lee, S.-M. Yang, L. J. Guo, H. J. Park “Angle Invariant Structural Color Filters with Improved Color Purity Based on
       Higher-order Resonances” IU-MRS, Singapore, Jul. (2016).

  3.  Y. S. Park, S. J. Park, H. J. Park, J. Heo "Investigation of Organolead Halide Perovskite Phototransistors with Low Temperature
       Processed Gate Dielectrics" SPIE OPTO, San Francisco, CA, USA, Feb. (2016).

  2.  S. J. Park, H. Youn, J. Heo, H. J. Park “Enhanced Performance in Green and Red Perovskite Light-Emitting Diodes by Microcavity
       Using Distributed Bragg Reflector", International Conference on Flexible and Printed Electronics (ICFPE), Taiwan, Oct. (2015).

  1.  S. J. Park, H. M. Yoon, Y. S. Park, J. Heo, H. J. Park “Efficiency Enhancement of Green and Red Perovskite Light-Emitting Diodes by
       Distributed Bragg Reflector Microcavity Structure", International Union of Pure and Applied Chemistry (IUPAC), Busan, Korea, Aug.
      (2015).

Ji-Yun Jang (장지윤)

Master course: Graduated

Email: jhum9211_@naver.com

Present: Samsung Display

Publications at Park's group

 

Journal articles

  6.  K.-T. Lee,† J.-Y. Jang,† N. Y. Ha, S. Lee, H. J. Park* (†denoted co-first authors)

       High Performance Colorful Semitransparent Perovskite Solar Cells with Phase Compensated Microcavities

       Nano Research, 11, 2553 (2018)

  5.  K.-T. Lee,† J.-Y. Jang,† S. J. Park, S. A. Ok, H. J. Park* (†denoted co-first authors)

       Incident-Angle-Controlled Semitransparent Colored Perovskite Solar Cells with Improved Efficiency Exploiting a Multilayer Dielectric Mirror 

       Nanoscale, 9, 13983 (2017)

  4.  K.-T. Lee,† J.-Y. Jang,† J. Zhang, S.-M. Yang, S. Park, H. J. Park* (†denoted co-first authors)

       Highly Efficient Colored Perovskite Solar Cells Integrated with Ultrathin Subwavelength Plasmonic Nanoresonators 

       Scientific Reports, 7, 10640 (2017)

  3.  D. Vikraman, K. Akbar, S. Hussain, G. Yoo, J.-Y. Jang, S.-H. Chun, J. Jung, H. J. Park*

       Direct Synthesis of Thickness-Tunable MoS2 Quantum Dot Thin Layers: Optical, Structural and Electrical Properties and Their        
       Application to Hydrogen Evolution

       Nano Energy, 35, 101 (2017)

  2.  K.-T. Lee†, J.-Y. Jang†, S. J Park, C. Ji, L. J. Guo, H. J. Park* (†denoted co-first authors)

       Subwavelength Nanocavity for Flexible Structural Transmissive Color Generation with Wide Viewing Angle 

       Optica, 3, 1489 (2016)

  1.  K.-T. Lee,† J.-Y. Jang, S. J. Park, C. Ji, S.-M. Yang, L. J. Guo, H. J. Park* (†denoted co-first authors)       

       Angle-Insensitive and CMOS-Compatible Subwavelength Color Printing 

       Advanced Optical Materials, 4, 1696 (2016)

Conferences

  3.  S.-A. Ok, K.-T. Lee, J.-Y. Jang, J. Zhang, S.-M. Yang, H. J. Park "High Performance Colorful Perovskite Solar Cells Integrated with
       Ultra-
Thin Patterned Plasmonic Nanocavity" Advanced Lasers and Their Applications (ALTA), Jeju, Korea, May (2017)

  2.  J.-Y. Jang, K.-T. Lee, S. J. Park, S.-M. Yang, H. J. Park “Wide Viewing Angle Reflective Structural Color Filters Based on
       Subwavelength Scale 
Patterned Nanocavity” The Korean Ceramic Society, Seoul, Korea, Nov. (2016)

  1.  J.-Y. Jang, K.-T. Lee, S. J. Park, C. Ji, S.-M. Yang, L. J. Guo, H. J. Park “High Angular Tolerant Structural Colors Exploiting Strong
       Resonance Effects in Patterned Ultrathin Highly Absorbing Media” IU-MRS, Singapore, Jul. (2016)

Patents

  2.  H. J. Park, K.-T. Lee, J.-Y. Jang “Transmissive Structural Color Filter and Method of Manufacturing the Transmissive Structural Color Filter” 

       Korea: 10-2017-0008563 (Application: 2017.01.18), 10-1891913-0000 (Grant: 2018.08.16).

       US Patent: 15/873426 (Application: 2018.01.17).

  1.  H. J. Park, K.-T. Lee, J.-Y. Jang “Structural Color Filter and Method of Manufacturing the Structural Color Filter”

       Korea, 10-2017-0008528 (Application: 2017.01.18), 10-1891912-0000 (Grant: 2018.08.16).

       US Patent: 15/873426 (Application: 2018.01.17).

Jing Zhang

Master course: Graduated

Email: generalsss@outlook.com

Present: Ph.D. study

Publications at Park's group

 

Journal articles

  2.  K.-T. Lee,† J.-Y. Jang,† J. Zhang, S.-M. Yang, S. Park, H. J. Park* (†denoted co-first authors)

       Highly Efficient Colored Perovskite Solar Cells Integrated with Ultrathin Subwavelength Plasmonic Nanoresonators 

       Scientific Reports, 7, 10640 (2017)

  1.  S. J. Park, S. Jeon, I. K. Lee, J. Zhang, H. Jeong, J.-Y. Park, J. Bang, T. K. Ahn, H. W. Shin, B.-G. Kim*, H. J. Park* 

       Inverted Planar Perovskite Solar Cells with Dopant Free Hole Transporting Material: Lewis Base-Assisted Passivation and Reduced
       Charge
 Recombination

       Journal of Materials Chemistry A, 5, 13220 (2017)

Conferences

  1.  S.-A. Ok, K.-T. Lee, J.-Y. Jang, J. Zhang, S.-M. Yang, H. J. Park "High Performance Colorful Perovskite Solar Cells Integrated with
       Ultra-
Thin Patterned Plasmonic Nanocavity" Advanced Lasers and Their Applications (ALTA), Jeju, Korea, May (2017). 

Sung Yong Han (한성용)

Master course: Graduated

Email: sinceru0z@naver.com

Publications at Park's group

Journal articles

  5.  Z. Li, T. H. Kim, S. Y. Han, Y.-J. Yun, S. Jeong, B. Jo, S. A. Ok, W. Yim, S. H. Lee, K. Kim, S. Moon, J.-Y. Park, T. K. Ahn, H. Shin, J. Lee,*
       H. J. Park*

       Wide-Bandgap Perovskite/Gallium Arsenide Tandem Solar Cells

       Advanced Energy Materials, DOI: 10.1002/aenm.201903085

  4.  K.-T. Lee,† S. Y. Han, Z. Li, H. J. Park* (†denoted co-first authors)

       Flexible High-Color-Purity Structural Color Filters Based on a Higher-Order Resonance Suppression

       Scientific Reports, 9, 14917 (2019)

  3.  W. Yim, S.-J. Park, S. Y. Han, Y. H. Park, S. W. Lee, H. J. Park, Y. H. Ahn, S. Lee, J.-Y. Park*

       Carbon Nanotubes as Etching Masks for the Formation of Polymer Nanostructures

       ACS Applied Materials & Interfaces, 9, 44053 (2017)

  2.  D. Lee, S. Y. Han, Y. Jeong, D. M. Nguyen, G. Yoon, J. Mun, J. H. Lee, Jong G. Ok, G. Y. Jung, H. J. Park, K. Kim*, J. Rho*

       Polarization-Sensitive Tunable Perfect Absorber in Visible and Near-Infrared Regimes

       Scientific Reports, 8, 12393 (2018)

  1.  K.-T. Lee,† S. Y. Han, H. J. Park* (†denoted co-first authors)

       Omnidirectional Flexible Transmissive Structural Colors with High-Color-Purity and High-Efficiency Exploiting Multi-Cavity Resonances

       Advanced Optical Materials, 5, 1700284 (2017)

Conferences

  5.  S. Y. Han, K.-T. Lee, H. J. Park "Structural Color Filters with Improved Color Purity by Suppressing Higher-Order Resonances"
       Advances in Functional Materials, Nanjing, China, Aug. (2018).

  4.  S. Y. Han, K.-T. Lee, J-Y Jang, H. J. Park "Highly Efficient Semitransparent RGB Colored Perovskite Solar Cells" nano-IMP, Seoul,
       Korea, Feb. 
(2018)

  3.  S. Y. Han, J.-Y. Jang, K.-T. Lee, H. J. Park "Efficient Perovskite Solar Cells with Wide-Angle Reflective RGB Colors" NNT 2017
       Changwon, Korea, Nov. (2017)

  2.  S. Y. Han, K.-T. Lee, H. J. Park "Non-iridescent Flexible Structural Color Filters Utilizing Multicavity Resonances" The Korean Society
       of 
Photoscience, Seoul, Korea, Jun. (2017)

       : Best Poster Award 

  1.  S. Y. Han, K.-T. Lee, H. J. Park "Angle-Insensitive Flexible Transmissive Structural Color Filters Using Multi-Cavity
       Resonances" Advanced
 Lasers and Their Applications (ALTA), Jeju, Korea, May (2017)

Patents

  2.  H. J. Park, K.-T. Lee, S. Y. Han “Third Order Resonance-Based High Color Purity Structural Color Filter” 

       Korea: 10-2018-0041058 (Application: 2018.04.09).

  1.  H. J. Park, K.-T. Lee, S. Y. Han “The Structural Color Filter Using Multicavity Resonances” 

       Korea: 10-2017-0115221 (Application: 2017.09.08), 10-2014399-0000 (Grant: 2019.08.20).

Song Ah Ok (옥송​아)

Master course: Graduated

Email: oksa4885@gmail.com

Publications at Park's group

 

Journal articles

  3.  Z. Li, T. H. Kim, S. Y. Han, Y.-J. Yun, S. Jeong, B. Jo, S. A. Ok, W. Yim, S. H. Lee, K. Kim, S. Moon, J.-Y. Park, T. K. Ahn, H. Shin, J. Lee,*
       H. J. Park*

       Wide-Bandgap Perovskite/Gallium Arsenide Tandem Solar Cells

       Advanced Energy Materials, DOI: 10.1002/aenm.201903085

  2.  S. A. Ok, B. H. Jo,† S. Somasundaram,† H. J. Woo, D. W. Lee, Z. Li, B.-G. Kim, J. H. Kim, Y. J. Song, T. K. Ahn, S. Park*,  H. J. Park* 
       (†denoted co-first authors)

       Management of Transition Dipoles in Organic Hole-Transporting Materials under Solar Irradiation for Perovskite Solar Cells

       Nature Communications, 9, 4537 (2018)

  1.  K.-T. Lee,† J.-Y. Jang,† S. J. Park, S. A. Ok, H. J. Park* (†denoted co-first authors)

       Incident-Angle-Controlled Semitransparent Colored Perovskite Solar Cells with Improved Efficiency Exploiting a Multilayer Dielectric Mirror 

       Nanoscale, 9, 13983 (2017)

Conferences

  5.  S. A. Ok, J.-Y. Jang, S. J. Park, K.-T. Lee, H. J. Park "Semitransparent Colorful Perovskite Solar Cell Integrated with Multilayer Dielectric
       Mirror" Advances in Functional Materials, Nanjing, China, Aug. (2018).

  4.  U. Kwon, W. Yin, S. A Ok, T. K. Ahn, H. J. Park "Two-Step Solution Process-Based Pure Perovskite Film Formation for High Performance
       Solar
 Cell" The 25th Korean Conference on Semiconductors, Kangwon, Korea, Feb. (2018)

  3.  S. A. Ok, K.-T. Lee, J.-Y. Jang, S. J. Park, H. J. Park "Semitransparent Iridescent Colored Perovskite Solar Cell with Multilayer Dielectric
       Mirror" 
nano-IMP, Seoul, Korea, Feb. (2018)

       : Best Poster Award

  2.  S. A. Ok, K.-T. Lee, J.-Y. Jang, S. J. Park, H. J. Park "Multilayer Dielectric Mirror-Integrated Efficient Semitransparent Iridescent Colored
       Perovskite Solar Cells" NNT 2017, Changwon, Korea, Nov. (2017)

       : Best Poster Award

  1.  S.-A. Ok, K.-T. Lee, J.-Y. Jang, J. Zhang, S.-M. Yang, H. J. Park "High Performance Colorful Perovskite Solar Cells Integrated with
       Ultra-Thin
 Patterned Plasmonic Nanocavity" Advanced Lasers and Their Applications (ALTA), Jeju, Korea, May (2017)

Patents

  1.  H. J. Park, S. A. Ok, B. Jo “Photoelectronic Device” 

       Korea: 10-2019-0023655 (Application: 2019.02.28).

Seung Hu Lee (이승후)

Master course: Graduated

Email: ws9288@ajou.ac.kr

Publications at Park's group

 

Journal articles

  3.  Z. Li, T. H. Kim, S. Y. Han, Y.-J. Yun, S. Jeong, B. Jo, S. A. Ok, W. Yim, S. H. Lee, K. Kim, S. Moon, J.-Y. Park, T. K. Ahn, H. Shin, J. Lee,*
       H. J. Park*

       Wide-Bandgap Perovskite/Gallium Arsenide Tandem Solar Cells

       Advanced Energy Materials, DOI: 10.1002/aenm.201903085

  2.  D. K. Oh,† S. Lee,† S. H. Lee, W. Lee, G. Yeon, N. Lee, K.-S. Han, S. Jung, D. H. Kim, D.-Y. Lee, S. H. Lee, H. J. Park,* J. G. Ok*

       (†denoted co-first authors)

       Tailored nanopatterning by controlled continuous nanoinscribing with tunable shape, depth, and dimension

       ACS Nano, 13, 11194 (2019.10.22)

  1.  D. Vikraman, S. Hussain, K. Akbar, K. Adaikalam, S. H. Lee, S.-H. Chun, J. Jung, H.-S. Kim, H. J. Park

       Facile Synthesis of Molybdenum Diselenide Layers for High-Performance Hydrogen Evolution Electrocatalyst

       ACS Omega, 3, 5799 (2018)

Conferences

  2.  S. H. Lee, H. J. Park, K.-T. Lee "Microcavity-Integrated Wire-Grid Polarizers with Low Reflections" Advances in Functional Materials,
       Nanjing, China, Aug. (2018).

  1.  D. Vikraman, K. Akbar, S. Hussain, S. H. Lee, S.-H. Chun, J. Jung, H. J. Park "Layer Thickness Tunable Solution-Based Growth
       Process of MoS
2 for Efficient Hydrogen Evolution Reaction" The 25th Korean Conference on Semiconductors, Kangwon, Korea, Feb.
       (2018).

Bonghyun Jo (조봉현)

Ph.D. course: Graguated (2019.12)

With Prof. Tae Kyu Ahn at Sungkyunkwan University 

Email: bbongs0721@gmail.com

Publications at Park's group (Since 2017 Jan.)

 

Journal articles

  6.  Z. Li, T. H. Kim, S. Y. Han, Y.-J. Yun, S. Jeong, B. Jo, S. A. Ok, W. Yim, S. H. Lee, K. Kim, S. Moon, J.-Y. Park, T. K. Ahn, H. Shin, J. Lee,*
       H. J. Park*

       Wide-Bandgap Perovskite/Gallium Arsenide Tandem Solar Cells

       Advanced Energy Materials, DOI: 10.1002/aenm.201903085

  5.  Z. Li,† B. Jo, S. J. Hwang,† T. Kim, S. Sivaraman, E. Kamaraj, J. Bang, T. K. Ahn, S. Park,* H. J. Park*

       (†denoted co-first authors)

       Bifacial Passivation of Organic Hole Transport Interlayer for NiOx-Based p-i-n Perovskite Solar Cells

       Advanced Science, 6, 1802163 (2019)

  4.  D. W. Lee, Y. Kang, B. Jo, G. G. Jeon, J. Park, J. Zheng, T. K. Ahn, H. J. Park, B.-G. Kim,* J. H. Kim*

       Morphology and Charge Recombination Effects on the Performance of Near-Infrared Photodetectors based on Conjugated Polymers

       Organic Electronics, 64, 274 (2019)

  3.  S. A. Ok,† B. Jo,† S. Somasundaram,† H. J. Woo, D. W. Lee, Z. Li, B.-G. Kim, J. H. Kim, Y. J. Song, T. K. Ahn, S. Park*,  H. J. Park* 
       (†denoted co-first authors)

       Management of Transition Dipoles in Organic Hole-Transporting Materials under Solar Irradiation for Perovskite Solar Cells

       Nature Communications, 9, 4537 (2018)

  2.  H. Kim, J. Yi, B. Jo, H.-W. Shin*, H. J. Park*, S. J. Lee*

       Enhanced Structural Distortions Allowing for Dicyanophenyl-substituted Emitters with Outstanding Thermally Activated Delayed
       Fluorescence Characteristics

       Bulletin of the Korean Chemical Society, 38, 1101 (2017)

  1.  S. Jeon, J. H. Lee, J. I. Park, B. Jo, D. R. Whang, T. K. Ahn, H. J. Park, S. D. Kim, W. H. Lee, B.-G. Kim*

       Manipulation of Chain Conformation for Optimum Charge Transfer Pathway in Conjugated Polymers

       ACS Applied Materials & Interfaces, 9, 22757 (2017)

Conferences

  1.  B. Jo, K.-T. Lee, T. K. Ahn, H. J. Park "Polarization-Dependent Color Control Exploiting a-Si Nanocavity Structure" Advanced
       Lasers and Their
 Applications (ALTA), Jeju, Korea, May (2017)

Patents

  1.  H. J. Park, S. A. Ok, B. Jo “Photoelectronic Device” 

       Korea: 10-2019-0023655 (Application: 2019.02.28).

Post-Doctoral Scholars

Ph.D.: Department of Physics, Alagappa University, Karaikudi, India

M.S: Department of Physics, Alagappa University, Karaikudi, India

B.S: Department of Physics, Bharathidasan University, Thiruchirappalli, India

Email: v.j.dhanasekaran@gmail.com

Present: Dongkuk University,

               Division of Electronics and Electrical Engineering,

               Assistant Professor

Publications at Park's group (2015 ~ 2017)

 

Journal articles

11.  D. Vikraman, S. A. Patil, S. Hussain, N. Mengal, S. H. Jeong, J. Jung, H. J. Park, H.-S. Kim,* H.-S. Kim*

       Construction of Dye-Sensitized Solar Cells Using Wet Chemical Route Synthesized MoSe2 Counter Electrode

       Journal of Industrial and Engineering Chemistry, 69, 379 (2019)

10.  D. Vikraman, S. Hussain, K. Akbar, K. Adaikalam, S. H. Lee, S.-H. Chun, J. Jung, H.-S. Kim, H. J. Park

       Facile Synthesis of Molybdenum Diselenide Layers for High-Performance Hydrogen Evolution Electrocatalyst

       ACS Omega, 3, 5799 (2018)

  9.  D. Vikraman , S. Hussain, K. Akbar, L. Truong, A. Kathalingam, S.-H. Chun, J. Jung, H. J. Park, H.-S. Kim*

       Improved Hydrogen Evolution Reaction Performance Using MoS2-WS2 Heterostructures by Physico-Chemical Process

       ACS Sustainable Chemistry & Engineering, 6, 8400 (2018)

  8.  D. Vikraman, S. A. Patil, S. Hussain, N. Mengal, H.-S. Kim, S. H. Jeong, J. Jung, H.-S. Kim*, H. J. Park*

       Facile and Cost Effective Methodology to Fabricate MoS2 Counter Electrode for Efficient Dye-Sensitized Solar Cells

       Dyes & Pigments, 151, 7 (2018)

  7.  A. Sanmugama, D. Vikraman*, H. J. Park, H.-S. Kim

       One-Pot Facile Methodology to Synthesize Chitosan-ZnO-Graphene Oxide Hybrid Composites for Better Dye Adsorption and
       Antibacterial Activity

       Nanomaterials, 7, 363 (2017)

  6.  D. Vikraman, K. Akbar, S. Hussain, G. Yoo, J.-Y. Jang, S.-H. Chun, J. Jung, H. J. Park*

       Direct Synthesis of Thickness-Tunable MoS2 Quantum Dot Thin Layers: Optical, Structural and Electrical Properties and Their
       Application to Hydrogen Evolution

       Nano Energy, 35, 101 (2017)

  5.  A. Sanmugam, D. Vikraman,* S. Venkatesan, H. J. Park*

       Optical and Structural Properties of Solvent Free Synthesized Starch/chitosan-ZnO Nanocomposites 

       Journal of Nanomaterials, 7536364 (2017)

  4.  K. Adaikalam*, D. Vikraman, H.-S. Kim, H. J. Park

       Hole-Extraction Facile Fabrication of n-ZnO Nanorods/p-Cu2O Heterojunction and Its Photodiode Property

       Optical Materials, 66, 122 (2017)

  3.  D. Vikraman, H. J. Park*

       Shape-Selective Synthesis of NiO Nanostrctures for Hydrazine Oxidation as a Nonenzymatic Amperometric Sensor

       RSC Advances, 6, 86101 (2016)

  2.  D. Vikraman*, H. J. Park, S.-I. Kim, M. Thaiyan

       Magnetic, Structural and Optical Behaviour of Cupric Oxide Layers for Solar Cells

       Journal of Alloys and Compounds, 686, 616 (2016)

  1.  S. Anandhavelu, D. Vikraman*, V. Sethuraman, H. J. Park 

       Chitin and Chitosan Based hybrid Nanocomposites for Super Capacitor Applications

       Journal of Nanoscience and Nanotechnology, accepted (2016)

 

Conferences

  5.  D. Vikraman, K. Akbar, S. Hussain, S. H. Lee, S.-H. Chun, J. Jung, H. J. Park "Layer Thickness Tunable Solution-Based Growth       
       Process of MoS
2 for Efficient Hydrogen Evolution Reaction" The 25th Korean Conference on Semiconductors, Kangwon, Korea, Feb.             (2018).

  4.  D. Vikraman, S. Hussain, K. Prasanna, K. Karuppasamy, A. Kathalingam, J. Jung, H. J. Park, H.-S. Kim "A One-Pot Ease Methodology
       to Synthesis MoSe2 Nanostructures for Rechargeable Batteries" Materials Research Society (MRS) 2017 Fall meeting, Boston, MA,
       USA, Nov. (2017)

  3.  D. Vikraman, S. Hussain, J.-Y. Jang, J. Jung, H. J. Park "Controlled Chemical Synthesis of Continuous MoSe2 Quantum Dots for Highly
       Enhanced Photoluminescence" Materials Research Society (MRS) 2016 Fall meeting, Boston, MA, USA, Nov. (2016)

  2.  D. Vikraman, S. Hussain, J. Jung, H. J. Park “Controlled Chemical Synthesis of Bi- to Few-Layer MoS2 QDs Thin Films” The Korean
       Ceramic Society, Seoul, Korea, Nov. (2016)

  1.  D. Vikraman, S. Hussain, J. Jung, H. J. Park “Low Cost Growth of MoS2 Atomic Layers for Electrocatalysis of Hydrazine Oxidation” IU-   
       MRS, Singapore, Jul. (2016)

Dhanasekaran Vikraman