Professor

Prof. Soon-Gil Yoon


Date of birth: November 25, 1959, Kyung-Kido, South Korea.

e-mail : sgyoon@cnu.ac.kr

Phone : 82-42-821-6638

Affiliation: Department of Materials Science and Engineering, Chungnam National University, Daeduk Science Town, 305-764, Daejeon, Korea


§ Academic Carrier:

1978. 3 – 1982. 2: Dept. of Metallurgical Engineering, Yeonsei University, BS.

1983. 3 – 1985. 2: Dept. of Materials Science and Technology, Korea Advanced

Institute of Science and Technology (KAIST), M.S

1985. 3 – 1988. 8: Dept. of Materials Science and Technology, KAIST, Ph.D

§ A carrier record:

1990. 2 – Present: Department of Materials Engineering, Chungnam National University, Full Professor

1992. 7 – 1993. 7: New Jersey State University (Rutgers University): Visiting Professor. Supervisor: Prof. Amhaid Saffari

1999. 8 – 2000. 8: North-Carolina State University: Visiting Professor. Supervisor: Prof. Anguis Kingon

2006. 4 – 2013. 3: Director of BK21 at Dept. of Materials Science and Engineering, Chungnam National University

2008. 2 – Present: Editor-in-Chief, The Open Biomaterials Journal

2008. 2 – Present: Editorial Board Member, The Open Materials Science Journal

2015. 8 – Present: Editorial Board Member, Scientific Report Journal

2013. 9 – 2020. 8: Director of BK plus 21 at Dept. of Materials Science and Engineering, Chungnam National University

2013. 11 – 2018. 11: Principle Investigator of Basic Research Lab. supported from NRF.

2020. 09. 1 - Present: Director of BK FOUR at Dept. of Materials Science and Engineering, Chungnam National University.

§ Research Area:

1) Thin film Capacitors using BMNO dielectric films on Graphene

2) Organic/Inorganic Perovskite Halide Thin Films grown via Chemical Vapor Deposition

3) Transparent conducting oxide films: AZO/(Ag, Au)/AZO multilayer

4) Perovskite Solar Cells using graphene top- and bottom-electrode

5) Fusion Technology of Solar, Thermoelectric, and Piezoelectric energy harvesting using single structure.

6) Antibacterial activity using Al-doped ZnO and ZnAl2O4 thin films

7) 8-inch-scale graphene grown directly at 150 oC without transfer via PATCVD

8) Electrical performance of N-doped and B-doped graphene FETs based on transfer-free, 8-inch-scale, high-quality monolayer graphene grown

directly at 100 °C.

9) Energy harvesting using piezoelectric organic/inorganic perovskite MAPbI3, MASnI3, and MABrI3 and Flexoelectricity of Zn-Al:LDH

nanosheets via most facile synthesis


§ Selected Papers above IF: 10 (Corresponding Authors)

1) Jun-Ku Ahn, Kyung-Woo Park, Hyun-June Jung, and Soon-Gil Yoon*, "Phase-Change InSbTe Nanowires Grown in Situ at Low Temperature by Metal-Organic

Chemical Vapor Deposition (MOCVD) ", Nano Letters, 10, 472-477 (2010). IF: 12.219


2) Thanh-Tung Duong, Quoc-Dung Nguyen, Soon-Ku Hong, Dojin Kim, Soon-Gil Yoon* and Thanh-Huy Pham, "Enhanced Photoelectrochemical Activity of the

TiO2/ITO Nanocomposites Grown onto Single-Walled Carbon Nanotubes at a Low Temperature by Nanocluster Deposition" Advanced Materials, 23, 5557 (2011). IF:

27.398


3) Hyun-June Jung, Soon-Gil Yoon*, Soon-Ku Hong and Jeong-Yong Lee, "Transparent Nanoscale Floating Gate Memory Using Self-Assembled Bismuth Nanocrystals in Bi2Mg2/3Nb4/3O7 (BMN) Pyrochlore Thin Films Grown at Room Temperature", Advanced Materials, 24, 3396-3400 (2012). IF: 27.398


4) Yun-Jeong Kim, Tran-Van Dang, Hyung-Jin Choi, Byeong-Ju Park, Ji-Ho Eom, Hyun-A Song, Daehee Seol, Yunseok Kim, Sung-Ho Shin, Junghyo Nah, and Soon-Gil

Yoon*, "Piezoelectric properties of CH3NH3PbI3 perovskite thin films and their applications in piezoelectric generators", Journal of Materials Chemistry A, 4, 756-763 (2016). IF: 11.301


5) Byeong-Ju Park, Jin-Seok Choi, Ji-Ho Eom, Hyunwoo Ha, Hyun You Kim, Seonhee Lee, Hyunjung Shin, and Soon-Gil Yoon*, “Defect-Free Graphene Synthesized

Directly at 150 °C via Chemical Vapor Deposition with No Transfer”, ACS Nano, 12, 2008-2016 (2018). IF: 14.588


6) Swathi Ippili, Venkatatraju Jella, Jaegyu Kim, Seungbum Hong, and Soon-Gil Yoon*, “Enhanced piezoelectric output performance via control of dielectrics in Fe2+-

incorporated MAPbI3 perovskite thin films: Flexible piezoelectric generators”, Nano Energy 49, 247-256 (2018). IF: 16.602


7) Venkatatraju Jella, Swathi Ippili, Ji-Ho Eom, Yun-Jung Kim, Hye-Jin Kim, and Soon-Gil Yoon*, “A Novel Approach to Ambient Energy (Thermoelectric, Piezoelectric and Solar-TPS) Harvesting: Realization of a Single Structured TPS-Fusion Energy Device using MAPbI3”, Nano Energy 52, 11-21 (2018). IF: 16.602

8) Venkatatraju Jella, Swathi Ippili, Ji-Ho Eom, Jihoon Choi, and Soon-Gil Yoon*, “Enhanced output performance of a flexible piezoelectric energy harvester based on stable MAPbI3-PVDF composite films”, Nano Energy 53, 46-56 (2018). IF: 16.602

9) Min-Ju Choi, Ji-Ho Eom, Soon-Gil Yoon* et al. “Most facile synthesis of Zn-Al:LDHs nanosheets at room temperature via environmentally friendly process and their high power generation by flexoelectricity”, Materials Today Energy 10, 254-263 (2018).

10) Venkatraju Jella, Swathi Ippili, Ji-Ho Eom, S. V. N. Pammi, Jang-Soo Jung, Van-Dang Tran, Van Hieu Nguyen, Artavazd Kirakosyan, Seokjin Yun, Deul Kim, Moon Ryul Sihn, Jihoon Choi, Yun-Jeong Kim, Hye-Jin Kim, and Soon-Gil Yoon*, “A Comprehensive Review of Flexible Piezoelectric Generators Based on Organic- Inorganic Metal Halide Perovskites (Review Paper)”, Nano Energy 57, 74-93 (2019). IF: 16.602

11) Swathi Ippili, Venkatraju Jella, Soon-Gil Yoon* et al, “An eco-friendly flexible piezoelectric energy harvester that delivers high output performance is based on lead- free MASnI3 films and MASnI3-PVDF composite film”, Nano Energy, 57, 911-923 (2019). IF: 16.602


12) Van Dang Tran, S. V. N. Pammi, Byeong-Ju Park, Yire Han, Cheolho Jeon, and Soon-Gil Yoon*, “Transfer-free graphene electrodes for superflexible and semi-transparent perovskite solar cells fabricated under ambient air”, Nano Energy, 65, 104018-104025 (2019). IF: 16.602.


13) S. V. N. Pammi, Reddeppa Maddaka, Van-Dang Tran, Ji-Ho Eom, Vincenzo Pecunia, Sutripto Majumder, Moon-Deock Kim, and Soon-Gil Yoon*, “CVD-deposited hybrid lead halide perovskite films for high-responsivity, self-powered photodetectors with enhanced photo stability under ambient conditions", Nano Eenrgy,74, 104872- 104883 (2020). IF: 16.602


14) Direct growth of highly conductive large-area stretchable graphene, Yire Han, Byeong-Ju Park, Ji-Ho Eom, Venkatraju Jella, Swathi Ippili, S.V.N. Pammi, Jin-Seok Choi, Hyunwoo Ha, Hyuk Choi, Cheolho Jeon, Kangho Park, Hee-Tae Jung, Sungmi Yoo, Hyun You Kim, Yun Ho Kim, and Soon-Gil Yoon*, Advanced Science, 8, 2003697 (2021). (IF: 15.840)


§ Peer Reviewed SCI Papers: 1990-Present: 376 papers