Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Royal Kessick"'
Autor:
Royal Kessick, Gary Tepper
Publikováno v:
Journal of Aerosol Science. 39:609-617
Ozone-free electrostatic precipitators incorporating an array of electrospray wick charged aerosol ionization sources were built and tested. The particle ionization and collection efficiencies were independently measured for airborne particles as a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3768a589e8d5c6d5da4e5675c86a0225
https://doi.org/10.1016/j.jaerosci.2008.03.005
https://doi.org/10.1016/j.jaerosci.2008.03.005
Autor:
Royal Kessick, Gary Tepper
Publikováno v:
Sensors and Actuators B: Chemical. 117:205-210
Electrospun polymer composite fibers were deposited in the form of aligned arrays onto interdigitated microelectrodes. The fibers consist of an insulating polymer blended with carbon black near the percolation threshold and, therefore, the fiber resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dec6a09257c6e13762a31e6b4944dc4d
https://doi.org/10.1016/j.snb.2005.11.045
https://doi.org/10.1016/j.snb.2005.11.045
Publikováno v:
Polymer. 45:2981-2984
The use of AC potentials in electrospraying and electrospinning processes was demonstrated. Carboxymethylcellulose (CMC) was electrosprayed onto semiconducting and insulating substrates using both DC and AC potentials. On the semiconducting substrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38ab82dbc60f918a045944c2b03fcb5c
https://doi.org/10.1016/j.polymer.2004.02.056
https://doi.org/10.1016/j.polymer.2004.02.056
Publikováno v:
Polymer. 44:3177-3183
Solvent-free, photoreactive particles of 2,5-distyrylpyrazine (DSP) monomer were developed by rapid precipitation from an expanding supercritical chlorodifluoromethane solution. DSP polymer particles were produced by solid-state photopolymerization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19d84b40c38c7f903001727a43bb3ca9
https://doi.org/10.1016/s0032-3861(03)00279-9
https://doi.org/10.1016/s0032-3861(03)00279-9
Autor:
Royal Kessick, Gary Tepper
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 490:243-250
A prototype hemispherical high-pressure xenon gamma radiation spectrometer was designed, constructed and tested. The detector consists of a pair of concentric hemispherical electrodes contained inside a thin-walled stainless steel pressure dome. Dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4386917f8407497c588c465dd49ace53
https://doi.org/10.1016/s0168-9002(02)01007-0
https://doi.org/10.1016/s0168-9002(02)01007-0
Publikováno v:
Journal of Applied Physics. 87:2408-2412
Contactless thermally stimulated lifetime measurements were performed on detector-grade Cd1−xZnxTe (x∼0.1) crystals using a pulsed laser microwave cavity perturbation method. The carrier lifetime decreased from approximately 30 μs at 110 K to 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d23d47a515aec3fec4e97704917d274
https://doi.org/10.1063/1.372193
https://doi.org/10.1063/1.372193
Autor:
Gary Tepper, Royal Kessick
Publikováno v:
Applied Physics Letters. 84:4807-4809
Microscale helical coils consisting of a composite of one conducting and one nonconducting polymer were produced using electrospinning. The nonconducting polymer was poly(ethylene oxide) and the conducting polymer was poly(aniline sulfonic acid). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::182e8cb98f811f7ed02379ca9b008446
https://doi.org/10.1063/1.1762704
https://doi.org/10.1063/1.1762704
Autor:
Gary Tepper, Royal Kessick
Publikováno v:
Applied Physics Letters. 83:557-559
Polymer fiber interconnects were produced between microscale features on a substrate using only electrostatic forces. Electric-field-driven directed growth of nanoscale carboxymethylcellulose fibers was achieved between microscale droplets of a conce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bedf9fa0bd0575cd56f6fc5f922b7049
https://doi.org/10.1063/1.1594283
https://doi.org/10.1063/1.1594283
Publikováno v:
2006 Sixth IEEE Conference on Nanotechnology.
A new pager-size air sampling device is described. Electrically charged liquid nanodroplets are produced using an electrospray source. The droplets transfer charge onto any polar or polarizable air contaminants and do not transfer charge onto non-pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40e3e97fc2314305864049812951a1d5
https://doi.org/10.1109/nano.2006.1717224
https://doi.org/10.1109/nano.2006.1717224
Publikováno v:
SPIE Proceedings.
There is an urgent need for new chemical sensors for defense and security applications. In particular, sensors are required that can provide higher sensitivity and faster response in the field than existing baseline technologies. We have been develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9ef240a0b6f641c4b6613a123b9fd57
https://doi.org/10.1117/12.601671
https://doi.org/10.1117/12.601671