Gas sensing property of MgO modified LaFeO3 nanocomposites

IEEE Sensors Journal

Volumn 10, Issue 10, 2010, Pages 1633-1634

  Bai, S L ^a   Luo, R X ^a   Shi, B J ^a   Liu, Z Y ^a   Li, D Q ^a   Chen, A F ^a  

^a BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY   (China)

Author keywords

LaFeO3; ; MgO modified; NO2 ; sensing property

Indexed keywords

CHEMICAL STATE; GAS SENSING; GAS SENSING PROPERTIES; OPERATING TEMPERATURE; P TYPE SEMICONDUCTOR; PEROVSKITE STRUCTURES; SENSING MATERIAL; SENSING PROPERTY; SURFACE ACTIVE SITES; TEST RESULTS; TOXIC GAS; X-RAY PHOTOELECTRONS; XPS;

ADSORPTION; CHEMICAL DETECTION; GAS DETECTORS; NANOCOMPOSITES; OXIDE MINERALS; OXYGEN; PEROVSKITE; SPECTROSCOPIC ANALYSIS; SURFACES; TEMPERATURE PROGRAMMED DESORPTION; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

SURFACE REACTIONS;

EID: 77955442139     PISSN: 1530437X     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSEN.2010.2047013     Document Type: Article

References (4)

1. D. R. Lu, X. L. Li, and Q. Y. Wang, "Effect of the doped Ca on the photocatalystic function and microstructure of LaFeO Nanocrystals," Metallic Functional Mater., vol.13, pp. 22-25, 2006.
2. P. Ciambelli, S. Cimino, and S. D. Rossi, "AFeO (A-La, Nd, Sm) and LaFe Mg O perovskites as methane combustion and CO oxidation catalysts: Structural, redox and catalytic properties," Appl. Catalysis B, vol.29, pp. 239-250, 2001.
3. M. Siemons, A. Leifert, and U. Simon, "Preparation and gas sensing characteristics of nanoparticulate p-type semiconducting LnFeO and LnCrO materials," Advanced Function Mater., vol.17, pp. 2189-2197, 2007.
4. S. L. Bai, D. Q. Li, and A. F. Chen, "Synthesis of ZnO-SnO nanocomposites by microemulsion and sensing properties for NO ," Sens. Actuators B, vol.134, pp. 360-366, 2008.