Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Gregory J. Deye"'
Role of surface phenomena in the reaction of molecular solids: the Diels–Alder reaction on pentacene
Autor:
Haejun Park, Gregory J. Deye, Jonathan P. Hopwood, Selma Piranej, Jean G. Slavsky, Michael A. W. Shelhart Sayers, Jacob W. Ciszek, Sergey N. Maximoff
Publikováno v:
CrystEngComm. 22:4108-4115
Reactivity trends for molecular solids cannot be explained exclusively through the topochemical phenomenon (i.e. diffusivity, reaction cavities) or electronic structure of the molecules. As an example of this class, Diels–Alder reactions of small m
Publikováno v:
The Journal of Physical Chemistry C. 122:15582-15587
Molecular orientation within organic solids limits the range of applicable surface reactions, with reactive functionalities often recessed and inaccessible to adsorbates. To induce reactivity in heretofore inert orientations of acenes, a defect-media
Publikováno v:
Journal of Aerosol Science. 114:250-262
Fiber length is believed to be an important variable in determining various toxicological responses to asbestos and other elongate mineral particles. In this study we investigated screen collection characteristics using monodisperse-length glass fibe
Autor:
Gregory J. Deye, Shawn M. Dalke, Jixin Chen, Selma Piranej, Jacob W. Ciszek, Juvinch R. Vicente
Publikováno v:
Langmuir. 33:8140-8146
Though surface modifications of organic thin films dramatically improve optoelectronic device performance, chemistry at organic surfaces presents new challenges that are not seen in conventional inorganic surfaces. This work demonstrates that the sub
We report non-conducting aerosol fiber (i.e., glass fiber) alignment in a DC electric field. Direct observation of fiber orientation state is demonstrated and quantitative analysis of fiber alignment is made using phase contrast microscopy in four di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d3baa8f1023063b10ce9fcf58b77895
Autor:
Gregory J. Deye, Bon Ki Ku
Aerodynamic behavior of airborne fibers including high-aspect ratio particles plays an important role in aerosol filtration and lung deposition. Fiber length is considered to be an important parameter in causing toxicological responses of elongate mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c641b25df9fdc156222e97840bf5d13
Publikováno v:
Aerosol and Air Quality Research. 21:210033
Fiber length is believed to be an important factor in determining various toxicological responses to asbestos and other bio-persistent fibers. Length classification of fibers thus is crucial for toxicological assessment. Nylon mesh screens have been
Publikováno v:
Inhalation Toxicology. 26:70-83
Fiber dimension (especially length) and biopersistence are thought to be important variables in determining the pathogenicity of asbestos and other elongate mineral particles. In order to prepare samples of fibers for toxicology studies, it is necess
A sensitive, field-portable microplasma spectroscopy method has been developed for real-time measurement of carbon nanomaterials. The method involves microconcentration of aerosol on a microelectrode tip for subsequent analysis for atomic carbon usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::435a8c2328c75c94b28f6a1b38290e67
Publikováno v:
Aerosol science and technology : the journal of the American Association for Aerosol Research. 47(12)
Generation of well-dispersed, well-characterized fibers is important in toxicology studies. A vortex-tube shaking method is investigated using glass fibers to characterize the generated aerosol. Controlling parameters that were studied included initi