Nanospectroscopy Lab

Welcome to Chang's group @ KNU!

We are a team keeping walking together on own research with passion and self motivation!

Research Focus

We develop new ways to study the light and matter interactions that are mediated by nanomaterial behavior. With a strong foundation in the Raman spectroscopy using optical properties of nanomaterials, we aim to enable engineering of sensors for early disease detection and environmental safety.

Research Topics

  • Novel SERS substrate development based on noble metal nanostructures

  • Label-free SERS detection for early diagnosis

  • Graphene quantum dot applications (sensing, energy, etc.) including GERS

  • Various Raman spectroscopic analysis methods

Group News

  • Welcome, Seyoung and Yunsoo joined our group! (December, 2022)

  • Congrats! Hanyoung received 'Outstanding Poster Award' at the 2022 ICORS!

  • We attended 27th International Conference of Raman Spectroscopy held in Long beach, USA. (August, 14-19, 2022)

  • We attended 129th General Meeting of the Korean Chemistry Society held in Jeju. (April, 13-15, 2022)

  • Lab homepage open! (April, 18, 2022)

Notice

Position Opening!

Email Professor Chang for more information or to learn more about available research positions!

대학원생/학부생/연구원을 모집합니다.

  • 석사과정: 등록금 전액 지원 + 매월 80만원(+alpha) 생활비 지원, 국내외 학회 참여 지원

  • 박사과정: 등록금 전액 지원 + 매월 130만원(+alpha) 생활비 지원, 국내외 학회 참여 지원

  • 학부연구생: 매월 장학금 30만원(+alpha), 연구 참여 기회 및 국내 학회 참여 지원