Mott and Kondo insulators—how external stimuli can modify electronic energy bands

A study from the Research Center for Materials Nanoarchitectonics (MANA) has uncovered a theoretical mechanism showing how the electronic band structures of strongly correlated insulators can be ...
IEEE

Subcycle Band-Structure Videography of IR-driven Graphene

Abstract: We demonstrate, for the first time, subcycle band-structure videography, directly accessing IR-driven carrier dynamics over the entire momentum space with few-femtosecond temporal resolution ...

Broadband Narrow-Linewidth Tunable On-Chip Hybrid Integrated Laser

SHANNON, CLARE, IRELAND, February 27, 2026 /EINPresswire.com/ -- Announcing a new publication from Opto-Electronic ...
IEEE

High-Frequency Structure Analysis of Semiconductor Pulsed Laser Assembly

Abstract: The author develops a systematic approach to analyze high-frequency characteristics of semiconductor pulsed laser assembly and presents the results on an industry standard TO package. The ...