Results 201 to 210 of about 43,374 (263)

MOCVD‐Grown MoS2 Wafers as a Transfer‐Free Platform for Top‐Gate Devices via Dry Interface Engineering

open access: yesAdvanced Materials, EarlyView.
We reveal the electronic origin of hidden interfacial doping in monolayer MoS2 grown by MOCVD, identifying sulfate related and water like species as intrinsic donors. Through dry interface engineering approach, we demonstrate MOCVD‐grown single‐crystal MoS2 wafers as a transfer‐free platform for the reliable evaluation of intrinsic gate stacks and ...
Shuhong Li   +12 more
wiley   +1 more source

Real-time monitoring of the work environment using ion-mobility spectrometry. [PDF]

open access: yesEnviron Occup Health Pract
Takaya K   +4 more
europepmc   +1 more source

Ion mobility–mass spectrometry

Journal of Mass Spectrometry, 2008
AbstractThis review article compares and contrasts various types of ion mobility–mass spectrometers available today and describes their advantages for application to a wide range of analytes. Ion mobility spectrometry (IMS), when coupled with mass spectrometry, offers value‐added data not possible from mass spectra alone. Separation of isomers, isobars,
Prabha Dwivedi   +2 more
exaly   +3 more sources

Correlation ion mobility spectrometry

The Analyst, 2017
Using a linearly swept chirp function to modulate a Bradbury–Nielsen (BN) ion gate and application of a common signal processing technique (cross-correlation), we outline a method for obtaining high resolution IMS–MS spectra with ion gate duty cycles approaching 50%.
Austen L. Davis   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy