TY - JOUR
T1 - Development and application of ultrafast circular dichroism spectroscopy techniques
AU - Cui, Tong
AU - Jia, Menghui
AU - Wu, Peicong
AU - Hu, Ke
AU - Wang, Xueli
AU - Zhang, Sanjun
AU - Pan, Haifeng
AU - Chen, Jinquan
N1 - Publisher Copyright:
© 2024 Chinese Physical Society.
PY - 2024/8/1
Y1 - 2024/8/1
N2 - Chirality hold broad applications in life sciences, quantum devices, and various other areas. Traditionally, molecular chirality can be characterized by using steady-state circular dichroism spectroscopy. However, the techniques that can characterize excited state chirality are progressively capturing the public interest as it can provide the dynamic information for chirality generation and transfer. In this review, we focus on the theoretical background and the developmental history of femtosecond time-resolved circular dichroism spectroscopy (TR-CD) techniques around the world. Additionally, we provide examples to showcase the utility of these techniques in the analysis of the dynamical molecular chemical structures, the investigation of molecular chirality generation, and the detection of electron spin dynamics in semiconductor quantum dots.
AB - Chirality hold broad applications in life sciences, quantum devices, and various other areas. Traditionally, molecular chirality can be characterized by using steady-state circular dichroism spectroscopy. However, the techniques that can characterize excited state chirality are progressively capturing the public interest as it can provide the dynamic information for chirality generation and transfer. In this review, we focus on the theoretical background and the developmental history of femtosecond time-resolved circular dichroism spectroscopy (TR-CD) techniques around the world. Additionally, we provide examples to showcase the utility of these techniques in the analysis of the dynamical molecular chemical structures, the investigation of molecular chirality generation, and the detection of electron spin dynamics in semiconductor quantum dots.
KW - Chiral spectra
KW - Excited state chirality
KW - Femtosecond time-resolved circular dichroism spectroscopy
KW - Ultrafast dynamics
UR - https://www.scopus.com/pages/publications/85200517959
U2 - 10.1063/1674-0068/cjcp2403041
DO - 10.1063/1674-0068/cjcp2403041
M3 - 文献综述
AN - SCOPUS:85200517959
SN - 1674-0068
VL - 37
SP - 449
EP - 460
JO - Chinese Journal of Chemical Physics
JF - Chinese Journal of Chemical Physics
IS - 4
ER -