To give a first insight into the transition metal (TM) doped C 3 N monolayer for application of
chemical gas sensors, we using first-principles theory in this paper investigated the …

In this paper, Rh-doped S-vacancy PtS2 (Rh-PtS2) monolayer is proposed as a novel
sensing material for SOF2 detection in order to evaluate the operation status of SF6 …

Materials with strong second-order (χ^(2)) optical nonlinearity, especially lithium niobate,
play a critical role in building optical parametric oscillators (OPOs). However, chip-scale …

Nonlinear optical frequency conversion is one of the most versatile methods to generate
wavelength-tunable laser light in the mid-infrared region. This spectral region is particularly …

Infrared (IR) spectroscopy has become a promising technique for the analysis of clinical
samples, and IR-based diagnosis is already a well-established technique in the academic …

Update based on the original article by Frans JM Harren, Gina Cotti, Jos Oomens, Sacco te
Lintel Hekkert, Encyclopedia of Analytical Chemistry,© 2000, John Wiley & Sons, Ltd. time …

An efficient Er: SrF_2 crystal, lightly Er-doped to a concentration of 4at.%, was successfully
grown by the traditional Bridgman method and displayed excellent spectral properties. A …

Hemoglobin content is recognized as a momentous and fundamental physiological
indicator, especially the precise detection of trace hemoglobin is of great significance for …

This letter reports on mid-infrared laser-based detection and analysis of chemical species.
Emphasis is put on broadly tunable laser sources and sensitive detection schemes …

Highlights•Ho: Lu 2 O 3 crystal was successfully grown by TGT method.•The spectroscopic
properties of the Ho: Lu 2 O 3 crystal were analyzed.•JO theory was applied to analyze …