Focus Serial: Frontiers of Nonlinear Optics Several kinds of nonlinear optical effects have
been observed in recent years using silicon waveguides, and their device applications are …

The defects and subsurface damages induced by crystal growth and micro/nano-machining
have a significant impact on the functional performance of machined products. Raman …

Halide-based solid-state halide electrolytes (SSEs) were recently revived as promising
candidates for next-generation all-solid-state batteries due to their superionic conductivity …

Lattice dynamics are critical to photovoltaic material performance, governing dynamic
disorder, hot-carrier cooling, charge-carrier recombination, and transport. Soft metal-halide …

We show through numerical simulations that silicon waveguides can be used to create a
supercontinuum extending over 400 nm by launching femtosecond pulses as higher-order …

High lithiation capacity at low red-ox potentials in combination with good safety
characteristics makes amorphous Si as a very promising anode material for rechargeable Li …

The electrical conductivity and the impedance behavior of thin layers of amorphous silicon
(a-Si), which are promising anode materials for lithium-ion batteries, were monitored in situ …

Micro‐Raman spectroscopy is an important analytical tool in a large variety of science
disciplines. The technique is suitable for both identification of chemical bonds and studying …

The effects of a biomass-derived hard carbon matrix and a sustainable cross-linked binder
are investigated as electrode components for a silicon-based anode in lithium-ion half-cells …

Raman spectroscopy was used to investigate the structure of ion-irradiated α-SiC single
crystals at room temperature and 400 C. Irradiations induce a decrease of the Raman line …