Abstract

In connection with studies on low melting organic salts, we had occasion to examine the optical absorption spectrum of CoBr₄⁼. In addition to the usual d-d spectra, we were also able to see some of the charge-transfer bands of this ion by utilizing the properties of the fused salt solvent.

Metal-to-ligand charge transfer chirality-based sensing of mercury ions

Xiongbin Wang, Qiushi Wang, Yulong Chen, Jiagen Li, Ruikun Pan, Xing Cheng, Kar Wei Ng, Xi Zhu, Tingchao He, Jiaji Cheng, Zikang Tang, and Rui Chen
Photon. Res. 9(2) 213-221 (2021)

Computer design of liquid filters made of aqueous solutions of transition metal ions

P. Laporta and F. Zaraga
Appl. Opt. 20(17) 2946-2950 (1981)

Mid-IR photoluminescence of Fe²⁺ and Cr²⁺ ions in ZnSe crystal under excitation in charge transfer bands

J. Peppers, V. V. Fedorov, and S. B. Mirov
Opt. Express 23(4) 4406-4414 (2015)

Bend and twist intramolecular charge transfer and emission for selective metal ion sensing

John Canning, Sandra Ast, Md. Arafat Hossain, Hazel Chan, Peter J. Rutledge, and Abbas Jamalipour
Opt. Mater. Express 5(11) 2675-2681 (2015)

Flexible alteration of optical nonlinearities of iodine charge-transfer complexes in solutions

Zhi-Bo Liu, Jian-Guo Tian, Wei-Ping Zang, Wen-Yuan Zhou, Feng Song, Chun-Ping Zhang, Jian-Yu Zheng, and Hua Xu
Opt. Lett. 29(10) 1099-1101 (2004)