Prof. CHANG-HYUN JANG : Biosensors | Best Researcher Award

Professor at Biosensors, Gachon University, South Korea

He remarkable academic journey, extensive research contributions, and dedication to the field of psychology are truly commendable. Your wealth of knowledge and diverse skill set reflect a deep commitment to understanding and addressing critical issues such as bullying, inclusion, and socialization.

🔬 He successful completion of a PhD in Psychology, along with the numerous advanced courses and workshops, showcases your continuous pursuit of excellence and expertise in your field.

🏆 The awards and recognitions, including the First Place in the Poster Award at the University of Stavanger, underscore the impact of your research and the high regard it holds in the academic community.

Professional Profiles:

Education:

Prof. Chang-Hyun Jang has an impressive academic background, reflecting his dedication to scientific research and expertise in chemistry and nanofabrication. He earned his Ph.D. in Chemistry from Virginia Tech, USA, where his research focused on “AFM-assisted Nanofabrication Using Self-assemble Monolayers,” under the mentorship of Professor William A. Ducker. Prior to his doctoral studies, Prof. Jang completed his M.S. in Chemistry at Hanyang University, South Korea, conducting research on the “Kinetics for the Reaction of Substituted Phenacyl Bromides with Thiazole,” under the guidance of Professor Soon-Yung Hong. He began his academic journey with a B.S. in Chemistry from the same university. Prof. Jang further honed his expertise as a Postdoctoral Researcher in Chemical & Biological Engineering at the University of Wisconsin-Madison, USA, from 2004 to 2006, focusing on Biosensor, Liquid Crystal, and Nanofabrication under the mentorship of Professor Nicholas L. Abbott. His academic pursuits and research experiences demonstrate a strong foundation in chemistry and a specialization in nanofabrication and biosensors, positioning him as a leading figure in his field.

CHANG-HYUN JANG ‘s citation metrics and indices from Google Scholar are as follows:

Cited by: All: 2722, Since 2018: 2089
Citations: 2722(All), 2089(Since 2018)
h-index: 28 (All), 24 (Since 2018)
i10-index: 51 (All), 46 (Since 2018)

These metrics showcase the impact of JANG ‘s work within the academic community, demonstrating the number of citations his publications have received and the influence of his research output.

Position:

Prof. Chang-Hyun Jang has a rich and diverse professional background that spans academia, research, industry, and community involvement. Since March 2007, he has served as a Professor at Gachon University, where he has made significant contributions to the institution’s academic and research activities. Prior to this, Prof. Jang held the position of Senior Research Scientist at the Korea Electrotechnology Research Institute from March 2006 to February 2007, where he contributed to the advancement of electrotechnology. His research expertise was further honed during his time as a Research Associate at the University of Wisconsin-Madison from February 2004 to February 2006, where he was involved in cutting-edge research projects. Prof. Jang also has valuable industry experience, having worked as a Research Scientist in the Interfacial Science Team at LG Chemical Ltd., South Korea, from January 1993 to July 1998, where he gained insights into industrial research and development. Beyond his professional roles, Prof. Jang has been actively involved in various extracurricular activities, including serving as the Conductor of the Choir at the Korean Baptist Church of Blacksburg, Virginia, from 2001 to 2003, and holding leadership positions such as President of the Korean Student Association and Secretary of the Korean-American Scientists and Engineers Association, Virginia Chapter, during his time at Virginia Tech. His commitment to academia is evident through his roles as a Research Assistant and Teaching Assistant at Virginia Tech, where he also completed his doctoral studies. Prof. Jang’s multifaceted experiences and leadership roles underscore his dedication to excellence in academia, research, and community engagement.

Awards:

Throughout his career, Prof. Chang-Hyun Jang has been recognized for his outstanding contributions to research and academia with several prestigious awards and honors. Notably, he has received the Distinguished Researcher Award multiple times from Gachon University, in 2019, 2013, and 2012, in recognition of his exceptional research accomplishments and impact. His expertise and leadership were further acknowledged with the appointment as an Advanced Research Professor at Gachon University from 2017 to 2019, reflecting his significant contributions to the university’s research endeavors. In addition to his accolades at Gachon University, Prof. Jang’s research excellence was also acknowledged with the Poster Award at the ACS National Meeting in San Diego in 2005, highlighting the impact of his work on a national platform. Earlier in his career, he was honored with the Best Project Award at LG Chemical Ltd. in 1997 and the Distinguished Researcher Award at the same company in 1994, underscoring his consistent dedication to excellence in research and development throughout his professional journey. These awards and recognitions reflect Prof. Chang-Hyun Jang’s outstanding achievements and leadership in the field of research.

Research Interest:

Prof. Chang-Hyun Jang’s research interests and expertise span a diverse array of topics at the forefront of chemistry, materials science, and nanotechnology. His research areas include the development of Liquid Crystals-Based Biosensors, where he explores the innovative application of liquid crystals in biosensing technologies for various analytical and diagnostic purposes. Prof. Jang is also engaged in investigating Biological Interactions at Nanostructured Interfaces, focusing on understanding and manipulating biological processes occurring at the nanoscale, which has implications in fields such as biotechnology and medicine. Furthermore, his research involves Nanofabrication of Proteins and Particles on Self-Assembled Monolayers, where he utilizes advanced nanofabrication techniques to precisely control the assembly of proteins and particles on surfaces, enabling applications in biotechnology and materials science. Additionally, Prof. Jang is involved in AFM-assisted, Nano-scale Modification of Surfaces, exploring the use of atomic force microscopy (AFM) to achieve precise nano-scale modifications of surfaces, which has implications in diverse fields such as nanoelectronics and biomedical devices. His expertise also extends to Surfactant Science and Technology, where he focuses on the synthesis and physicochemical properties of surfactants, which are crucial in various industrial and biomedical applications. Lastly, Prof. Jang’s research encompasses Microencapsulation and Controlled Release, aiming to develop advanced techniques for encapsulating and delivering bioactive compounds with controlled release properties, with potential applications in drug delivery and food science. Prof. Chang-Hyun Jang’s multifaceted research interests and expertise highlight his contributions to advancing knowledge and technology in these interdisciplinary fields.

Publications:

Influence of PEDOT:PSS crystallinity and composition on electrochemical transistor performance and long-term stability

Published in Energy in 2018 with 297 citations.

Sol-gel metal oxide dielectrics for all-solution-processed electronics

Published in Energy in 2017 with 210 citations.

Compact DC modeling of organic field-effect transistors: Review and perspectives

Published in Energy in 2013 with 137 citations.

Capacitive behavior of pentacene-based diodes: Quasistatic dielectric constant and dielectric strength

Published in Energy in 2011 with 136 citations.

A compact model for organic field-effect transistors with improved output asymptotic behaviors

Published in Energy in 2013 with 122 citations.

Low-voltage organic electronics based on a gate-tunable injection barrier in vertical graphene-organic semiconductor heterostructures

Published in Energy in 2015 with 114 citations.

Fundamental benefits of the staggered geometry for organic field-effect transistors

Published in Energy in 2011 with 106 citations.

Charge distribution and contact resistance model for coplanar organic field-effect transistors

Published in Energy in 2012 with 101 citations.