all together

Renewable Energy and Nanoelectronics Laboratory (RENEL)

Our research group is interested in novel energy and electronic materials and the devices using them.

  • What are the fundamental issues to optimize the materials for particular energy and electronic applications?

  • How the chemical structures and nanostructures of the materials influence on their optoelectronic properties?

  • What are the novel strategies to breakthrough the current limit in materials technologies in the field of energy and nano-electronics?

Recent Publications

012

Performance Optimation of Paralel-Like Ternary Organic Solar Cells Through Simultaneous Improvement in Charge Generation and Transport

Wisnu Tantyo Hadmojo, Febrian Tri Adhi Wibowo, Wooseop Lee, Hye-Kyung Jang, Yeongsik Kim, Septy Sinaga, Minsuk Park, Sang-Yong Ju, Du Yeol Ryu,* In Hwan Jung,* and Sung-Yeon Jang*. “Performance Optimization of Parallel-Like Ternary Organic Solar Cells through Simultaneous Improvement in Charge Generation and Transport Near-Infrared Absorbing n-Type Porphyrin Acceptor for Organic Solar Cells”

Adv. Funct. Mater. 2019, 1808731

[DOI: 10.1002/adfm.201808731]

011

Improved Processability and Effciency of Colloidal Quantum Dot Solar Cells Based on Organic Hole Transport Layers

Havid Aqoma, Muhibullah Al Mubarok, Wooseop Lee, Wisnu Tantyo Hadmojo, Cheolwoo Park, Tae Kyu Ahn, Du Yeol Ryu, and Sung-Yeon Jang*. “Improved Processability and Efficiency of Colloidal Quantum Dot Solar Cells Based on Organic Hole Transport Layers”

Adv. Energy Mater. Accepted.

[DOI: 10.1021/acsenergylett.8b00493]

010

High Efficiency Low Temperature Processed Perovskite Solar Cells Integrated with Alkali Metal Doped ZnO Electron Transport Layer

Randi Azmi, Sunbing Hwang, Wenping Yin, Tae-Wook Kim, Tae Kyu Ahn, Sung-Yeon Jang*

“High Efficiency Low-temperature Processed Perovskite Solar Cells Integrated with Alkali Metal Doped ZnO Electron Transport Layers”

ACS Energy Lett. 2018, 3, 1241-1246.

[DOI: 10.1039/C8EE00278A]

009

Solid-state-ligand-exchange free quantum dot ink-based solar cells with an efficiency of 10.9%

Havid Aqoma, Sung-Yeon Jang*. “Solid-state-ligand-exchange free quantum dot ink-based solar cells with an efficiency of 10.9%”

Energy & Environmental Sci. Accepted

[DOI: 10.1039/C8EE00278A]

006

Simultaneous Improvement in Efficiency and Stability of Low-Temperature-Processed Perovskite Solar Cells by Interfacial Control

Randi Azmi, Chang-Lyoul Lee, In Hwan Jung, Sung-Yeon Jang* “Simultaneous Improvement in Efficiency and Stability of Low-temperature Processed Perovskite Solar Cells by Interfacial Control”

Adv. Energy Mater. Early View.

[DOI: 10.1002/aenm.201702934]

Recent News

  • August 2019
    Professor Sung-Yeon Jang's Work Is On Air
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    Professor Sung-Yeon Jang’s great work on single molecule junction is in the news!

    see more at here

  • April 2018
    Welcome to New Post-Doctoral Fellow
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    We welcome new post-doc fellow to our group starting from April 2018. Dr. Vamsi who have research interest in molecular engineering will be working on synthesis materials for organic photovoltaic devices.
  • February 23rd, 2018
    Featured as Back Cover of Advanced Energy Materials
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    Randi got featured because his paper selected as the back cover of  Advanced Energy Materials journal February 2018 issue (IF 16.721). Good work, Randi!