CO Gas Sensing Properties of Pure and Cu-Incorporated SnO2 Nanoparticles: A Study of Cu-Induced Modifications

Authors: Tangirala Venkata Krishna Karthik, María de la Luz Olvera, Arturo Maldonado, Heberto Gómez Pozos

Source: Sensors, Vol 16, Iss 8, p 1283 (2016)

Subject Terms: gas sensing, tin oxide, CO, copper, doping, Chemical technology, TP1-1185

File Description: electronic resource

Relation: http://www.mdpi.com/1424-8220/16/8/1283; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/e5c03b6201ee429181a1ffc59e08d5ec

Undoped and Nickel-Doped Zinc Oxide Thin Films Deposited by Dip Coating and Ultrasonic Spray Pyrolysis Methods for Propane and Carbon Monoxide Sensing Applications

Authors: Tangirala Venkata Krishna Karthik, María de la Luz Olvera, Arturo Maldonado, Rajesh Roshan Biswal, Heberto Gómez-Pozos

Source: Sensors, Vol 20, Iss 23, p 6879 (2020)

Subject Terms: zinc oxide, propane gas, dip coating, ultrasonic spray pyrolysis, Chemical technology, TP1-1185

File Description: electronic resource

Relation: https://www.mdpi.com/1424-8220/20/23/6879; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/9b14264f21de4764b9ba5243cc0e9dad

Physical Characterization and Effect of Effective Surface Area on the Sensing Properties of Tin Dioxide Thin Solid Films in a Propane Atmosphere

Authors: Heberto Gómez-Pozos, José Luis González-Vidal, Gonzalo Alberto Torres, María de la Luz Olvera, Luis Castañeda

Source: Sensors, Vol 14, Iss 1, Pp 403-415 (2013)

Subject Terms: gas sensors, SnO2, thin solid films, Chemical technology, TP1-1185

File Description: electronic resource

Relation: http://www.mdpi.com/1424-8220/14/1/403; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/b6616b7b58324b85a81f68115f29578c

Chromium and Ruthenium-Doped Zinc Oxide Thin Films for Propane Sensing Applications

Authors: Maximino Avendaño-Alejo, Dwight Roberto Acosta, María de la Luz Olvera, Arturo Maldonado, Jorge Rodríguez-Baez, Gonzalo Alberto Torres, José Luis González-Vidal, Heberto Gómez-Pozos, Luis Castañeda

Source: Sensors, Vol 13, Iss 3, Pp 3432-3444 (2013)

Subject Terms: zinc oxide, thin solid films, sol-gel, Chemical technology, TP1-1185

File Description: electronic resource

Relation: http://www.mdpi.com/1424-8220/13/3/3432; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/c92aae17d0ad4d758eae7fa29fc4a3f5

A Study of the CO Sensing Responses of Cu-, Pt- and Pd-Activated SnO2 Sensors: Effect of Precipitation Agents, Dopants and Doping Methods

Authors: Venkata Krishna Karthik Tangirala, Heberto Gómez-Pozos, Ventura Rodríguez-Lugo, María De La Luz Olvera

Source: Sensors, Vol 17, Iss 5, p 1011 (2017)

Subject Terms: tin oxide pellets, doping, HRTEM analysis, CO, sensing response, Chemical technology, TP1-1185

File Description: electronic resource

Relation: http://www.mdpi.com/1424-8220/17/5/1011; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/9caefdc5c7fe40f2b5d513c7cba6c1e0