Semiconductor physics: polaron formation observed for first time LMU researchers have directly measured a physical phenomenon that was theoretically described all the way back in 1933 – the polaron.

🔬 Researchers led by Jochen Feldmann at #LMU’s #Nanoinstitute have for the first time directly measured a physical phenomenon that was theoretically described as early as 1933: the #polaron. A milestone for solid-state physics and future devices. #SemiconductorPhysics www.lmu.de/en/newsroom/...

#OEA_highlight Observation of polaronic state assisted sub-bandgap saturable absorption doi.org/10.29026/oea... by Prof. #Yingwei_Wang #Jun_He @CentralSouth_University
#polaron #perovskite #soft_lattice #nonlinear_optics
#saturable_absorption #absorption