Now, mass spectrometry is used to capture these ions in a vacuum and to analyse their structure using cryogenic infrared spectroscopy, in conjunction with computational calculations. News & Views ...

A scaffolded infrared (IR) assignment was designed to support novice learners in developing the ability to analyze spectra. Beginning with pentane (containing no functional groups), students are ...

Previous studies of hydrous glasses and melts with infrared spectroscopy have led to the conclusion that the IR combination peaks near 4500 and 5200 cm(-1) reflect the existence of OH- (hydroxyl) ...

Through reactions of laser-ablated uranium atoms with methylene halides CH2XY (XY = F2, FCl, and Cl2), a series of new actinide methylidene molecules CH2═UF2, CH2═UFCl, and CH2═UCl2 are formed as the ...

Scientists from the Institute of Applied Ecology of the Chinese Academy of Sciences have discovered a promising new use for a key intermediate in vitamin C production, demonstrating its potential ...

The lens grants users the ability to perceive certain forms of infrared light, which starts around 700 nm and extends well beyond the familiar rainbow spectrum. Researchers report that this approach ...

06/01/2025 June 1, 2025. Chinese researchers have developed an infrared contact lens that makes night vision possible. Nanoparticles make the previously invisible light range visible to the human eye.

A project at the University of Science and Technology of China has developed a contact lens allowing wearers to perceive near-IR wavelengths and see better in the dark.Described in Cell, the contact ...

Unlike traditional night-vision goggles, which rely on image-intensifier tubes and require battery power, the new lenses absorb low-frequency infrared light and re-emit it within the visible spectrum.

Troubled Vodafone Idea had bagged spectrum valued Rs 3,510.4 crore. In all, 141.4 MHz of radio waves were sold for Rs 11,340.78 crore In 2024 auction.

Learn how to interpret ¹H and ¹³C NMR spectroscopy results with this beginner-friendly guide. Understand chemical shifts, splitting patterns, integration, and structural analysis techniques.