3 papers
eess.IV2023
J-Net: Improved U-Net for Terahertz Image Super-Resolution
Woon-Ha Yeo, Seung-Hwan Jung, Seung Jae Oh +3
Terahertz (THz) waves are electromagnetic waves in the 0.1 to 10 THz frequency range, and THz imaging is utilized in a range of applications, including security inspections, biomed…
cond-mat.mes-hall2013
Ultrafast zero balance of the oscillator-strength sum rule in graphene
Jaeseok Kim, Seong Chu Lim, Seung Jin Chae +5
Oscillator-strength sum rule in light-induced transitions is one general form of quantum-mechanical identities. Although this sum rule is well established in equilibrium photo-phys…
cond-mat.mes-hall2013
Ultrafast spin-resolved spectroscopy reveals dominant exciton dynamics in conducting polymer polyaniline
Soonyoung Cha, Yoochan Hong, Jaemoon Yang +7
The conducting polymer polyaniline (PANI) has a wide range of optoelectronic applications due to its unique electronic and optical characteristics. Although extensive works have be…