Gas-phase structure and dissociation chemistry of protonated tryptophan elucidated by infrared multiple-photon dissociation spectroscopy WK Mino Jr, K Gulyuz, D Wang, CN Stedwell, NC Polfer The Journal of Physical Chemistry Letters 2 (4), 299-304, 2011 | 60 | 2011 |
Hybrid quadrupole mass filter/quadrupole ion trap/time-of-flight-mass spectrometer for infrared multiple photon dissociation spectroscopy of mass-selected ions K Gulyuz, CN Stedwell, D Wang, NC Polfer Review of Scientific Instruments 82 (5), 2011 | 51 | 2011 |
Structures of biomolecular ions in the gas phase probed by infrared light sources CN Stedwell, JF Galindo, AE Roitberg, NC Polfer Annual Review of Analytical Chemistry 6 (1), 267-285, 2013 | 48 | 2013 |
Diagnostic NH and OH Vibrations for Oxazolone and Diketopiperazine Structures: b2 from Protonated Triglycine D Wang, K Gulyuz, CN Stedwell, NC Polfer Journal of The American Society for Mass Spectrometry 22 (7), 1197-1203, 2011 | 39 | 2011 |
Vibrational signatures of isomeric lithiated N-acetyl-D-hexosamines by gas-phase infrared multiple-photon dissociation (IRMPD) spectroscopy Y Tan, N Zhao, J Liu, P Li, CN Stedwell, L Yu, NC Polfer Journal of The American Society for Mass Spectrometry 28 (3), 539-550, 2017 | 37 | 2017 |
Differentiating sulfopeptide and phosphopeptide ions via resonant infrared photodissociation AL Patrick, CN Stedwell, NC Polfer Analytical chemistry 86 (11), 5547-5552, 2014 | 30 | 2014 |
Crown complexation of protonated amino acids: influence on IRMPD spectra CN Stedwell, JF Galindo, K Gulyuz, AE Roitberg, NC Polfer The Journal of Physical Chemistry A 117 (6), 1181-1188, 2013 | 30 | 2013 |
Screening for phosphorylated and nonphosphorylated peptides by infrared photodissociation spectroscopy CN Stedwell, AL Patrick, K Gulyuz, NC Polfer Analytical chemistry 84 (22), 9907-9912, 2012 | 28 | 2012 |
Observation of superoxide production during catalysis of Bacillus subtilis oxalate decarboxylase at pH 4 UT Twahir, CN Stedwell, CT Lee, NGJ Richards, NC Polfer, A Angerhofer Free Radical Biology and Medicine 80, 59-66, 2015 | 27 | 2015 |
Insights into the fragmentation pathways of gas-phase protonated sulfoserine AL Patrick, CN Stedwell, B Schindler, I Compagnon, G Berden, J Oomens, ... International Journal of Mass Spectrometry 379, 26-32, 2015 | 20 | 2015 |
Effect of phenol and acidic side chains on the protonation sites of b2 ions confirmed by IRMPD spectroscopy D Wang, K Gulyuz, CN Stedwell, L Yu, NC Polfer International Journal of Mass Spectrometry 330, 144-151, 2012 | 16 | 2012 |
Spectroscopy and the Electromagnetic Spectrum CN Stedwell, NC Polfer Laser Photodissociation and Spectroscopy of Mass-separated Biomolecular Ions …, 2013 | 10 | 2013 |
Fenceline monitoring using a miniature mass spectrometer P Rearden, C Stedwell, P Kaur, J DeBord ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 252, 2016 | | 2016 |
Method for performing in-trap photoionization in a miniature ion trap mass spectrometer C Stedwell, J DeBord, M Spencer, D Rafferty ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 252, 2016 | | 2016 |
Mass spectrometry of E-Cigarette liquids by headspace analysis: Introduction to mass spectrometry techniques E Knappenberger, C Stedwell, J DeBord ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 252, 2016 | | 2016 |
High throughput detection and identification of chemical excursions via GC-MS P Kaur, C Stedwell, J Debord ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 252, 2016 | | 2016 |
Probing the chemical structures of peptides by infrared photodissociation spectroscopy AL Patrick, CN Stedwell, NC Polfer ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 248, 2014 | | 2014 |
Infrared Photodissociation of Biomolecular Ions NC Polfer, CN Stedwell Laser Photodissociation and Spectroscopy of Mass-separated Biomolecular Ions …, 2013 | | 2013 |