This study presents efficient CaO/ZnO composite catalysts for biodiesel production from soybean oil, achieving 99% conversion ...

A frequently documented NMR spectrum is the 1D 13 C carbon spectrum, which is less sensitive than the 1 H spectrum. Proton decoupling during the FID acquisition can boost its sensitivity (Figure 1).

3. 13 C and DEPT NMR spectra Find the number of carbon atoms and attached protons from 13 C, DEPT-90, and DEPT-135 spectra. Verify if the number of signals in the 13 C NMR spectrum is in line with the ...

Analytical tests show the latest debris to wash up on Sydney's beaches includes markers of human and animal waste.Scientists from UNSW Sydney have ...

It makes it possible to calculate the magnitude and orientation of protons in organic compounds ... work on nuclear magnetic resonance (NMR) spectroscopy. It was during his five years in Illinois ...

The use of NMR technology is on the rise in the food industry, as this technology is helpful in a broad range of activities, ...

Muon spin rotation (µSR) spectroscopy is a powerful technique that helps to study the behavior of materials at the atomic ...

Scientists have cracked the code for making a perfect boiled egg. Their new periodic cooking technique delivers a boiled egg ...

Findings provide insights into microbial proton transport mechanisms and open ... Protonic conductivity has been observed in a broad spectrum of biotic materials. Measuring protonic conductivity ...

If you've spent time in online privacy forums or security-focused communities, you've almost certainly heard of Protonmail. You may have even tried the service out yourself. With over 100 million ...