2026-09-24T04:10:23Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/84162 2023-07-11 col_2142_5131 col_2142_14789 com_2142_5130 com_2142_14788 com_2142_8903

Bohn, Paul W. Rittenhouse, Tilghman Lee 2015-09-25T22:13:16Z 2015-09-25T22:13:16Z 10000-01-01 2004 2004 Anodically etched PSiC films are then investigated for their suitability as chemical and temperature detectors. PSiC layers were unresponsive in interferometry for a wide variety of adsorbate gases, and this method of analyte detection proved unsuccessful. Conductometric investigations show that PSiC has a measurable response to high concentrations of hydrogen gas (∼6% decrease in resistance when exposed to 20% H2) comparable to currently used platinum alloy resistive films. Current hydrogen sensing arrays may be improved by the introduction of a PSiC sensor for the specific role of high concentration sensing. Made available in DSpace on 2015-09-25T22:13:16Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3153413.pdf: 9594910 bytes, checksum: db22ec185dc18867a7197bc3e57c42ba (MD5) Previous issue date: 2004 Embargo set by: Seth Robbins for item 85443 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 140 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2004. http://hdl.handle.net/2142/84162 (MiAaPQ)AAI3153413 eng Engineering, Materials Science Formation of Porous Silicon Carbide and Its Suitability as a Chemical and Temperature Detector text Chemistry Chemistry University of Illinois at Urbana-Champaign Dissertation Ph.D.