Zobrazeno 1 - 8
of 8
pro vyhledávání: '"William R. Collin"'
Publikováno v:
Journal of Chromatography A. 1444:114-122
Comprehensive two-dimensional gas chromatography (GC×GC) with a temperature-programmed microfabricated thermal modulator (μTM) is demonstrated. The 0.78 cm(2), 2-stage μTM chip with integrated heaters and a PDMS coated microchannel was placed in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::966680af363fffa84eb50631ca050f93
https://doi.org/10.1016/j.chroma.2016.03.072
https://doi.org/10.1016/j.chroma.2016.03.072
Publikováno v:
Environmental Science & Technology. 50:1304-1312
Despite the ever-increasing prevalence of plastic debris and endocrine disrupting toxins in aquatic ecosystems, few studies describe their interactions in freshwater environments. We present a model system to investigate the deposition/desorption beh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::021609a4f25880ad24666bb4a7fc8c43
https://doi.org/10.1021/acs.est.5b05598
https://doi.org/10.1021/acs.est.5b05598
Autor:
Xudong Fan, Katsuo Kurabayashi, Kee Scholten, William R. Collin, Edward T. Zellers, Dibyadeep Paul
Publikováno v:
The Analyst. 141(1)
We describe first results from a micro-analytical subsystem that integrates a detector comprising a polymer-coated micro-optofluidic ring resonator (μOFRR) chip with a microfabricated separation module capable of performing thermally modulated compr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69a97beeee454ee363c6e6ced4c059bb
https://pubmed.ncbi.nlm.nih.gov/26588451
https://pubmed.ncbi.nlm.nih.gov/26588451
Autor:
William R. Collin, Edward T. Zellers, Xudong Fan, Katsuo Kurabayashi, Dibyadeep Paul, Kee Scholten
Publikováno v:
2015 Transducers - 2015 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS).
The integration of microfabricated chemiresistor (CR) and micro-optofluidic ring resonator (μOFRR) sensors with other microfabricated components to yield a microsystem capable of performing comprehensive two dimensional gas chromatography (μGC ×
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5df991041de615e4dce8f422bed3d704
https://doi.org/10.1109/transducers.2015.7181081
https://doi.org/10.1109/transducers.2015.7181081
Publikováno v:
Analytical chemistry. 87(3)
The development and characterization of a microanalytical subsystem comprising silicon-micromachined first- and second-dimension separation columns and a silicon-micromachined thermal modulator (μTM) for comprehensive two-dimensional (i.e., μGC ×
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::724a960dacee82664718e77de21137d0
https://pubmed.ncbi.nlm.nih.gov/25535845
https://pubmed.ncbi.nlm.nih.gov/25535845
Publikováno v:
The journal of physical chemistry. B. 117(50)
Plasticized poly(vinyl chloride) (PVC) materials for industrial, medical, and household use are often intentionally exposed to UV light, though its impact on the molecular integrity and toxicity of the surface and bulk of PVC materials is still not w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd906bbaa3a3f63ff5f3ef4b64ed17fe
https://pubmed.ncbi.nlm.nih.gov/24283894
https://pubmed.ncbi.nlm.nih.gov/24283894
Autor:
Edward T. Zellers, Lindsay K. Wright, Hungwei Chang, William R. Collin, Gustavo Serrano, Nicolas Nuñovero
Publikováno v:
2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII).
A field-ready prototype employing an all-MEMS gas chromatographic microsystem (μGC) for the determination of explosive marker compounds at low concentrations is described. The μGC prototype, which is referred to as INTREPID, relies on a core of Si-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c7cb53e5b5c486e6af00ce0068cbde9
https://doi.org/10.1109/transducers.2013.6627378
https://doi.org/10.1109/transducers.2013.6627378
Autor:
James P. Tauber, William R. Collins, Ryan S. Schwarz, Yanping Chen, Kyle Grubbs, Qiang Huang, Dawn Lopez, Raymond Peterson, Jay D. Evans
Publikováno v:
Insects, Vol 10, Iss 10, p 356 (2019)
The western honey bee remains the most important pollinator for agricultural crops. Disease and stressors threaten honey bee populations and productivity during winter- and summertime, creating costs for beekeepers and negative impacts on agriculture
Externí odkaz:
https://doaj.org/article/c48cd5d6c63441c6950d3e5f2d440d15