000189513 001__ 189513
000189513 005__ 20180913062100.0
000189513 0247_ $$2doi$$a10.3103/S1068337213040063
000189513 022__ $$a1068-3372
000189513 02470 $$2ISI$$a000321128800006
000189513 037__ $$aARTICLE
000189513 245__ $$aGas sensors made of multiwall carbon nanotubes modified by tin dioxide
000189513 260__ $$aNew York$$bAllerton Press Inc$$c2013
000189513 269__ $$a2013
000189513 300__ $$a8
000189513 336__ $$aJournal Articles
000189513 520__ $$aThin film gas sensors made of nanocomposite MWCNT center dot SnO2(1:66), semiconductor compound WO3 center dot SnO2(1:9), and also multicomponent structure MWCNT center dot SnO2(1:66)/WO3 center dot SnO2(1:9) have been fabricated by high-frequency magnetron sputtering and electron-beam deposition methods. Sensitivity of the prepared sensors to influence of gases, such as hydrogen, methane, butane, and also ethanol vapors, was investigated. Sensors made of MWCNT center dot SnO2(1:66) and WO3 center dot SnO2(1:9) show appreciable sensitivity to hydrogen and alcohol vapors already at working body temperature 100-150A degrees C. Sensors made of MWCNT center dot SnO2(1:66)center dot WO3 center dot SnO2(1:9) can be used for detection of low concentrations of hydrogen and ethanol vapors; besides, monotonous increase in the structure sensitivity with increase in content of the alcohol vapors allows one to apply these sensors also for fast detection of concentration of these vapors in air.
000189513 6531_ $$acarbon nanotubes
000189513 6531_ $$atin dioxide
000189513 6531_ $$agas sensor
000189513 6531_ $$asensitivity
000189513 700__ $$aArakelyan, V. M.$$uYerevan State Univ, Yerevan, Armenia
000189513 700__ $$aAleksanyan, M. S.$$uYerevan State Univ, Yerevan, Armenia
000189513 700__ $$aHovhannisyan, R. V.$$uYerevan State Univ, Yerevan, Armenia
000189513 700__ $$aShahnazaryan, G. E.$$uYerevan State Univ, Yerevan, Armenia
000189513 700__ $$aAroutiounian, V. M.$$uYerevan State Univ, Yerevan, Armenia
000189513 700__ $$aHernadi, K.$$uUniv Szeged, Szeged, Hungary
000189513 700__ $$aNemeth, Z.$$uUniv Szeged, Szeged, Hungary
000189513 700__ $$0240227$$aForro, L.$$g105148
000189513 773__ $$j48$$k4$$q176-183$$tJournal Of Contemporary Physics-Armenian Academy Of Sciences
000189513 909C0 $$0252456$$pLPCM$$xU10143
000189513 909C0 $$0252321$$pLPMC$$xU10142
000189513 909CO $$ooai:infoscience.tind.io:189513$$pSB$$particle
000189513 937__ $$aEPFL-ARTICLE-189513
000189513 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000189513 980__ $$aARTICLE