Membrane inlet mass spectrometry method (REOX/MIMS) to measure 15N-nitrate in isotope-enrichment experiments
Sign Up to like & getrecommendations! Published in 2021 at "Ecological Indicators"
DOI: 10.1016/j.ecolind.2021.107639
Abstract: Abstract Using 15N stable isotope as a tracer to quantify N transformation rates in isotope-enrichment experiments improves understanding of the N cycle in various ecosystems. However, measuring 15N-nitrate (15NO3−) in small volumes of water for… read more here.
Keywords: inlet mass; 15n nitrate; enrichment experiments; isotope enrichment ... See more keywords
Determination of localized surface phonons in nanocrystalline silicon by inelastic neutron scattering spectroscopy and its application to deuterium isotope enrichment
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.5.066003
Abstract: The hydrogen (H) isotope deuterium (D) has attracted special interest for the manufacture of silicon (Si) semiconductors, Si microchips, and optical fibers, as well as for the synthesis of isotopically labeled compounds. However, the efficient… read more here.
Keywords: enrichment; surface; isotope enrichment; spectroscopy ... See more keywords