Synthesis & Properties of SnO2 based Nanoparticals for sensors: Synthesis & Properties of SnO2 based Nanoparticals for sensor applications - Brossura

P, LAKSHMI VENKATA KUMARI; G S, HARISH; P, SREEDHARA REDDY

 
9786202794183: Synthesis & Properties of SnO2 based Nanoparticals for sensors: Synthesis & Properties of SnO2 based Nanoparticals for sensor applications
Brossura
ISBN 10: 6202794186 ISBN 13: 9786202794183
Casa editrice: LAP LAMBERT Academic Publishing, 2020

Sinossi

In nanotechnology the size of the particle plays a prominent role which influences the electrical, optical and magnetic properties. SnO2 is a n-type semiconductor with wide bang gap of 3.6 eV at room temperature. The sensitivity, selectivity and quick response of SnO2 enables us to find many applications like transparent conducting electrodes, optical sensors, dye-sensitized solar cell and photocatalytic applications, chemical gas sensors. Most of the semiconducting nanoparticles are highly unstable, and in the absence of capping agent, they agglomerate very rapidly. For this reason bonding of capping agents to nanoparticles is necessary to provide chemical passivation and also to improve the surface state which has substantial influence on the optical and electronic properties of nanoparticles.EDTA capped pure, Zn doped and Cu & Zn co-doped SnO2 nanoparticles were successfully synthesized using chemical co-precipitation method and systematically characterized the prepared samples using structural, morphological, compositional optical and electrical studies.

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Editore
LAP LAMBERT Academic Publishing
Data di pubblicazione
2020
Lingua
Inglese
ISBN 10 
6202794186
ISBN 13 
9786202794183
Rilegatura
Copertina flessibile
Numero di pagine
136
Contatto del produttore
non disponibile
Persona responsabile
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