Related Experiment Video
Updated: Feb 7, 2026

Pancreatic Islet Embedding for Paraffin Sections
Published on: June 29, 2018
Spin-Unrestricted Self-Energy Embedding Theory
Lan Nguyen Tran1,2,3, Sergei Iskakov2, Dominika Zgid1,4
1Department of Chemistry , University of Michigan , Ann Arbor , Michigan 48109 , United States.
Abstract:
We present a new theoretical approach, unrestricted self-energy embedding theory (USEET), that is a Green's function embedding theory used to study problems in which an open, embedded system exchanges electrons with the environment. USEET has a high potential to be used in studies of strongly correlated systems with an odd number of electrons and open shell systems such as transition metal complexes important in inorganic chemistry. In this paper, we show that USEET results agree very well with common quantum chemistry methods while avoiding typical bottlenecks present in these methods.
Related Concept Videos
Basic Postulates of Kinetic Molecular Theory: Particle Size, Energy, and Collision
Kinetic Molecular Theory: Molecular Velocities, Temperature, and Kinetic Energy
Valence Bond Theory
Valence Bond Theory
Band Theory
The energy difference between these bands is known as the band gap.
Conductor, Semiconductor,...
Molecular Orbital Theory II

