nitrogen-dioxide and hydrazine

nitrogen-dioxide has been researched along with hydrazine* in 2 studies

Other Studies

2 other study(ies) available for nitrogen-dioxide and hydrazine

Article	Year
Practical chemical sensors from chemically derived graphene. ACS nano, 2009, Feb-24, Volume: 3, Issue:2 We report the development of useful chemical sensors from chemically converted graphene dispersions using spin coating to create single-layer films on interdigitated electrode arrays. Dispersions of graphene in anhydrous hydrazine are formed from graphite oxide. Preliminary results are presented on the detection of NO(2), NH(3), and 2,4-dinitrotoluene using this simple and scalable fabrication method for practical devices. Current versus voltage curves are linear and ohmic in all cases, studied independent of metal electrode or presence of analytes. The sensor response is consistent with a charge transfer mechanism between the analyte and graphene with a limited role of the electrical contacts. A micro hot plate sensor substrate is also used to monitor the temperature dependence of the response to nitrogen dioxide. The results are discussed in light of recent literature on carbon nanotube and graphene sensors. Topics: Chemistry Techniques, Analytical; Dinitrobenzenes; Electrodes; Explosive Agents; Gold; Graphite; Hydrazines; Microscopy, Electron, Scanning; Nitrogen Dioxide; Quaternary Ammonium Compounds; Spectrum Analysis, Raman; Temperature	2009
TOLERANCE CRITERIA FOR CONTINUOUS INHALATION EXPOSURE TO TOXIC MATERIALS. III. EFFECTS ON ANIMALS OF 90-DAY EXPOSURE TO HYDRAZINE, UNSYMMETRICAL DIMETHYLHYDRAZINE (UDMH), DECABORANE, AND NITROGEN DIOXIDE. TECHN REP NO. ASD-TR-61-519 (III). AMRL-TR. Aerospace Medical Research Laboratories (U.S.), 1964 Topics: 1,2-Dimethylhydrazine; Animals; Blood Cell Count; Blood Chemical Analysis; Blood Glucose; Boron; Boron Compounds; Clinical Enzyme Tests; Dimethylhydrazines; Haplorhini; Hydrazines; Inhalation Exposure; Liver Function Tests; Nitrogen; Nitrogen Dioxide; Pathology; Rats; Research; Statistics as Topic; Toxicology; Urine	1964

Article

Year

Practical chemical sensors from chemically derived graphene.

ACS nano, 2009, Feb-24, Volume: 3, Issue:2

We report the development of useful chemical sensors from chemically converted graphene dispersions using spin coating to create single-layer films on interdigitated electrode arrays. Dispersions of graphene in anhydrous hydrazine are formed from graphite oxide. Preliminary results are presented on the detection of NO(2), NH(3), and 2,4-dinitrotoluene using this simple and scalable fabrication method for practical devices. Current versus voltage curves are linear and ohmic in all cases, studied independent of metal electrode or presence of analytes. The sensor response is consistent with a charge transfer mechanism between the analyte and graphene with a limited role of the electrical contacts. A micro hot plate sensor substrate is also used to monitor the temperature dependence of the response to nitrogen dioxide. The results are discussed in light of recent literature on carbon nanotube and graphene sensors.

Topics: Chemistry Techniques, Analytical; Dinitrobenzenes; Electrodes; Explosive Agents; Gold; Graphite; Hydrazines; Microscopy, Electron, Scanning; Nitrogen Dioxide; Quaternary Ammonium Compounds; Spectrum Analysis, Raman; Temperature

2009

TOLERANCE CRITERIA FOR CONTINUOUS INHALATION EXPOSURE TO TOXIC MATERIALS. III. EFFECTS ON ANIMALS OF 90-DAY EXPOSURE TO HYDRAZINE, UNSYMMETRICAL DIMETHYLHYDRAZINE (UDMH), DECABORANE, AND NITROGEN DIOXIDE. TECHN REP NO. ASD-TR-61-519 (III).

AMRL-TR. Aerospace Medical Research Laboratories (U.S.), 1964

Topics: 1,2-Dimethylhydrazine; Animals; Blood Cell Count; Blood Chemical Analysis; Blood Glucose; Boron; Boron Compounds; Clinical Enzyme Tests; Dimethylhydrazines; Haplorhini; Hydrazines; Inhalation Exposure; Liver Function Tests; Nitrogen; Nitrogen Dioxide; Pathology; Rats; Research; Statistics as Topic; Toxicology; Urine

1964