Direct imaging-based gradient metasurface sensor enabling spectrometer-free ultrasensitive biomolecule detection
- Hongyoon Kim
- Heechang Yun
- Sebin Jeong
- Min Ryu
- Jaehyuck Jang
- Chunghwan Jung
- Younghwan Yang
- Eunji Lee
- Minsu Jeong
- Yong-Sang Ryu
- Hyomin Lee
- Junsuk Rho
2026-06-23