Dr. Yongrae Jang joins CALCE as a Postdoctoral Researcher

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Dr. Yongrae Jang

Dr. Yongrae Jang has a Ph.D. in Mechanical Convergence Engineering and B.S. in Mechanical Engineering from Hanyang University, Seoul, Korea. He is a distinguished author with more than 12 Research papers published in journals with high-impact factors. He holds more than 15 patents in his accomplishments. 

One of his papers, "Intensive plasmonic flash light sintering of copper nano-inks using a band-pass light for highly electrically conductive electrodes in printed electronics" was published in a prestigious journal ACS Applied Materials & Interfaces, which currently has an impact factor of 8.758.

Dr. Yongrae Jang along with Hak-Sung Kim, Chung-Hyeon Ryu, and Ji-Hyeon Chu patented the “Flashlight sintered copper precursor, its manufacturing method, and its flash light sintering method ” in 2020, which is internationally recognized.

During his visit to UMD as a visiting scholar with Prof. Han, collaborative research will be conducted in the area of Solder joint reliability. He will work in the Laboratory of Optomechanics and Micro/Nano Semiconductor/Photonics Systems along with Prof.Han.

His research area includes

  • Characterization of solder material.
  • Semiconductor Packaging reliability.
  • Computational simulations (ANSYS/COMSOL).
  • Printed electronics for Flexible/Wearable devices.
  • Intense Pulsed Light sintering/annealing.
  • Metal/Semiconductor Nano-inks for TFTs.

For more information, please contact Prof. Bongtae Han

Published February 1, 2023