14 citations · 74 across the 10 of their papers we have counts for
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cond-mat.mtrl-sci2025★ 4 cited
Efficient launch of shear phonons in photostrictive halide perovskites
Dmytro Horiachyi, Mikhail O. Nestoklon, Ilya A. Akimov +10
Optical generation of transverse coherent phonons by femtosecond light pulses is appealing for high-speed sub-THz active control of material properties. Lead-free double perovskite…
cond-mat.mtrl-sci2017★ 10 cited
Transient photon echoes from donor-bound excitons in ZnO epitaxial layers
S. V. Poltavtsev, A. N. Kosarev, I. A. Akimov +8
The coherent optical response from 140~nm and 65~nm thick ZnO epitaxial layers is studied using transient four-wave-mixing spectroscopy with picosecond temporal resolution. Resonan…