The photoelectric effect, first explained by Albert Einstein in 1905, laid the foundation for quantum mechanics. It occurs when high-energy light strikes atoms, releasing electrons. This phenomenon is ...

Attosecond time-resolved experiments have revealed the increasing importance of electronic correlations in the collective ...

Kokoro Hosogi, a physics student at The University of Alabama in Huntsville (UAH), has achieved a rare honor for an ...

A research team has unveiled a new method for assessing the freshness of bighead carp heads in cold chain logistics using ...

You're invited to publicize your 2024–2025 new product introductions in LCGC International. For our 2025 review, you may submit any product launched between May 2024 and March 2025. We have four forms ...

Jablonski diagram showing excitation of a photosensitizer and singlet ... while laser-induced fluorescence (LIF) spectra ...

Gel permeation chromatography, three-dimensional excitation-emission matrix fluorescence spectroscopy, and UV-visible ...

State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University, No. 28, Xianning West Road, Xi’an, Shaanxi 710049, China ...

In this article, hybrid excitation is introduced to reduce the standby loss. First, three homopolar induction motors with different hybrid excitation ratios (HRs) are illustrated. Based on the equal ...

Absorption spectra obtained at higher oxygen concentrations revealed the spectrum of a new species, which we interpret as that of a naphthalene-oxygen charge-transfer complex. The binding energy of ...

This work reports the design of an efficient multiband UC system based on Ln3+/Yb3+-doped core-shell upconversion ...