Promoting carboxylate salts in the ESI source to simplify positive mode MS/MS sequencing of acid-terminated encoded polyurethanes
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mass Spectrometry"
DOI: 10.1016/j.ijms.2019.116271
Abstract: Abstract Synthetic polymers prepared by solid-phase processes are often released from the solid support by hydrolysis, leading to an acidic α chain-end which can usefully be employed to perform mass spectrometry experiments in the negative… read more here.
Keywords: mode; carboxylate salts; positive mode; end group ... See more keywords
Positive-Mode-Damping Stability Criterion Application and Damping Solutions in Microgrid-Integrated Transmission Grids
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DOI: 10.3390/en18123089
Abstract: Stability problems are increasing in current power systems with a large number of electronic converters, such as microgrids (MGs) and microgrid clusters (MGCs). Frequency-domain methods, commonly used to analyse traditional power system stability, can also… read more here.
Keywords: stability; positive mode; mode damping; stability criterion ... See more keywords