An efficient protocol is presented to identify signals in vibrational spectra of silica oligomers based on theoretical ... all types of MD and is a highly valuable alternative to normal-mode analysis ...

Researchers have observed hydrogen and deuterium molecules in tiny spaces called picocavities using advanced spectroscopy. This study reveals unique differences between the molecules due to quantum ...

Vibrational microscopy methods offer bond ... ions in a vacuum and to analyse their structure using cryogenic infrared spectroscopy, in conjunction with computational calculations.

A breakthrough study reveals carbyne's unique vibrational states within carbon nanotubes, enhancing its potential for ...

Researchers used Raman spectroscopy, theory, and machine learning to explain puzzling vibrational states in carbon chains and ...

† Dipartimento di Chimica e Tecnologie del Farmaco, Università di Roma “La Sapienza”, P. le A. Moro 5, I-00185 Roma, Italy ‡ Laboratoire de Chimie Physique d'Orsay, Université Paris-Sud 11, Batiment ...

The mode at E~13 meV is captured by the model, and a typical scan is shown in Fig. 1b. In contrast, the ideal vacancy-free compound has no modes below E ~20 meV away from the zone centre. Figure 2 ...

The copper-based MOF thin film detects ethanol vapor with a smartphone camera, combining advanced materials with ...

This study proposes vibration suppression control strategy using an improved two-mode shaper as a solution to the multi-modal vibration problem in servo systems. The proposed method is capable of ...

Abstract: In this paper, the vibration reduction problem is investigated for a flexible spacecraft during attitude maneuvering. A new control strategy is proposed, which integrates both the command ...

Illustration 3: THz-IR Spectroscopy and Conformational Assignment of the (Ac-Phe-OMe) 2 β-Sheet Model — How Vib-Graphs Provide a Quantitative View of Collective Anharmonic Modes Illustration 4: ...