Ultrafast charge migration in ionized iodo-alkyne chain I(CC)nH+
Source abstract
Abstract
We report ultrafast charge migration in ionized iodo-alkyne chain I(CC)nH+ for n = 1, 2, …, 5. The dynamics of electron density become more complicated with the increasing length of the molecular chain. However, the essential properties of charge migration in I(CC)nH+ can be clearly interpreted in terms of the electron flux. By systematic investigations of the dynamics of electron density, hole density, and the electron flux for different molecules, the size dependence of charge migration in I(CC)nH+ is discussed.
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Research context
OpenAlex topics: Spectroscopy and Quantum Chemical Studies · Advanced Chemical Physics Studies · Laser-Matter Interactions and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University 1 , Taiyuan 030006, China
College of Physics and Electronic Engineering, Shanxi University 2 , Taiyuan 030006, China
Collaborative Innovation Center of Extreme Optics, Shanxi University 3 , Taiyuan 030006, China
Funding
National Key Research and Development Program of China · Program for Changjiang Scholars and Innovative Research Team in University · National Natural Science Foundation of China · Fundamental Research Program of Shanxi Province · Overseas Expertise Introduction Project for Discipline Innovation · Fund for Shanxi 1331 Project Key Subjects Construction · Hundred Talent Program of Shanxi Province
References (34)
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