Zobrazeno 1 - 10
of 59
pro vyhledávání: '"James B. Carlson"'
Autor:
Tasso von Windheim, Kristin H. Gilchrist, Charles B. Parker, Stephen Hall, James B. Carlson, David Stokes, Nicholas G. Baldasaro, Charles T. Hess, Leif Scheick, Bernard Rax, Brian Stoner, Jeffrey T. Glass, Jason J. Amsden
Publikováno v:
Micromachines, Vol 14, Iss 5, p 973 (2023)
This paper demonstrates a fully integrated vacuum microelectronic NOR logic gate fabricated using microfabricated polysilicon panels oriented perpendicular to the device substrate with integrated carbon nanotube (CNT) field emission cathodes. The vac
Externí odkaz:
https://doaj.org/article/f8213e1637c845b1b071314f7c27e258
Autor:
Kathleen Horvath, M. Bonner Denton, Jeffrey T. Glass, Raul Vyas, Roger P. Sperline, Rafael Bento Serpa, Elettra L. Piacentino, Justin Keogh, Michael E. Gehm, Maria Luisa Sartorelli, Jason J. Amsden, Tanouir Aloui, Charles B. Parker, Brian R. Stoner, James B. Carlson
Publikováno v:
Analytical chemistry. 93(33)
In 1938, Walker Bleakney and John A. Hipple first described the cycloidal mass analyzer as the only mass analyzer configuration capable of "perfect" ion focusing. Why has their geometry been largely neglected for many years and how might it earn a re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::387f198260a1e58a87db3a4bdd2557ee
https://pubmed.ncbi.nlm.nih.gov/34370439
https://pubmed.ncbi.nlm.nih.gov/34370439
Autor:
Raul Vyas, Philip J. Herr, Jeffrey T. Glass, Roger P. Sperline, M. Bonner Denton, Tanouir Aloui, M. Luisa Sartorelli, Brian R. Stoner, Michael E. Gehm, Jason J. Amsden, Matthew P. Kirley, Charles B. Parker, Kathleen Horvath, James B. Carlson, Adam D. Keil, Justin Keogh
Publikováno v:
Journal of the American Society for Mass Spectrometry. 32(2)
Cycloidal sector mass analyzers have, in principle, perfect focusing due to perpendicularly oriented uniform electric and magnetic fields, making them ideal candidates for incorporation of spatially coded apertures. We have previously demonstrated a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1c581c449f3925dad81dc3b7e7e1b1b
https://pubmed.ncbi.nlm.nih.gov/33382610
https://pubmed.ncbi.nlm.nih.gov/33382610
Autor:
Zachary E. Russell, Jason J. Amsden, Shane T. Di Dona, Jeffrey T. Glass, M. Bonner Denton, Sonia Grego, Stephen D. Hall, Steven J. Edwards, Roger P. Sperline, Brian R. Stoner, Kristin H. Gilchrist, Erich Radauscher, Charles B. Parker, James B. Carlson
Publikováno v:
International Journal of Mass Spectrometry. 422:162-169
The use of microelectromechanical systems (MEMS) components in miniature mass spectrometers is particularly attractive due to their small size and scalable manufacturing capability. Our group has pioneered the development of miniature electron ioniza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d788224dbf17305b3f1492dae6af6a9
https://doi.org/10.1016/j.ijms.2016.10.021
https://doi.org/10.1016/j.ijms.2016.10.021
Autor:
David Stokes, Zachary E. Russell, M. Bonner Denton, Sonia Grego, William Kim, Nicholas G. Baldasaro, Raul Vyas, Adam D. Keil, Philip J. Herr, Kristin H. Gilchrist, Jason J. Amsden, Stephen D. Hall, Steven J. Edwards, Michael E. Gehm, Jeffrey T. Glass, Charles B. Parker, Roger P. Sperline, Shane T. Di Dona, David Landry, James B. Carlson, Matthew P. Kirley, Erich Radauscher, Brian R. Stoner
Publikováno v:
Journal of the American Society for Mass Spectrometry. 29:360-372
Despite many potential applications, miniature mass spectrometers have had limited adoption in the field due to the tradeoff between throughput and resolution that limits their performance relative to laboratory instruments. Recently, a solution to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30185f44fa5c8f570ff914b692945ac2
https://doi.org/10.1007/s13361-017-1820-y
https://doi.org/10.1007/s13361-017-1820-y
Autor:
Paul Ierymenko, Meghan H. Craver, Hamed Mohammadbagherpoor, John D. Lucey, David Dausch, Edward Grant, James B. Carlson
Publikováno v:
IEEE transactions on bio-medical engineering. 67(6)
Currently, the most common method for detecting prosthetic implant loosening is imaging. Unfortunately, imaging methods are imprecise in detecting the early signs of implant loosening. This paper describes a new wireless inductive proximity sensor sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::714e0feb63eedfc839d6d28e60b508cd
https://pubmed.ncbi.nlm.nih.gov/31562070
https://pubmed.ncbi.nlm.nih.gov/31562070
Autor:
Justin Keogh, Raul Vyas, Jeffrey T. Glass, Tanouir Aloui, M. Bonner Denton, Jason J. Amsden, Charles B. Parker, Roger P. Sperline, Michael E. Gehm, Kathleen Horvath, Matthew P. Kirley, James B. Carlson, Brian R. Stoner, Philip J. Herr, M. Luisa Sartorelli, Adam D. Keil
Publikováno v:
International Journal of Mass Spectrometry. 457:116415
This work compares the coded aperture imaging performance of thermionic filament and carbon nanotube (CNT) field emitter-based electron sources in cycloidal-coded aperture mass spectrometers. The use of spatially coded apertures in mass spectrometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24c909388fef476d559ed578934ce189
https://doi.org/10.1016/j.ijms.2020.116415
https://doi.org/10.1016/j.ijms.2020.116415
Autor:
Olaf T. von Ramm, David Dausch, Stephen D. Hall, Kristin H. Gilchrist, James B. Carlson, John Castellucci
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 61:1754-1764
Piezoelectric micromachined ultrasound transducer (PMUT) matrix arrays were fabricated containing novel through-silicon interconnects and integrated into intracardiac catheters for in vivo real-time 3-D imaging. PMUT arrays with rectangular apertures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e891656af07c22245aabe1f6117ef5b
https://doi.org/10.1109/tuffc.2014.006452
https://doi.org/10.1109/tuffc.2014.006452
Publikováno v:
Sensors and Actuators B: Chemical. 161:721-727
The design, fabrication and characterization of a compact optical biosensor based on an input grating coupler are presented. The sensor device consists of a waveguide-integrated single grating structure. The optical reader is based on the use of a la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae4ff662dc510983c26fcece24d14290
https://doi.org/10.1016/j.snb.2011.11.020
https://doi.org/10.1016/j.snb.2011.11.020
Publikováno v:
ISEE Conference Abstracts. 2014
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3c4b8911ca01c3f1b5f1b765e1df502
https://doi.org/10.1289/isee.2014.p3-802
https://doi.org/10.1289/isee.2014.p3-802