Effects of Silicon Oxides as Substrates for Graphene Gas Sensor

Title

Effects of Silicon Oxides as Substrates for Graphene Gas Sensor

 Author

Shi, Shengtai (TU Delft Electrical Engineering, Mathematics and Computer Science; TU Delft Microelectronics)

Contributor

Sarro, Lina (mentor)
Ricciardella, Filiberto (mentor)
Vollebregt, Sten (mentor)
Isabella, Olindo (graduation committee)

Degree granting institution

Delft University of Technology

 Date

2017-11-24

 Abstract

This thesis study investigates the effects of differently prepared oxide substrates on gas sensing behaviors of graphene gas sensor. Explanations for why such effects happen are also revealed through experimental works. The thesis consists of a detailed study of gas sensing behaviors from graphene gas sensors using different oxide substrates. Subsequent material study of these oxide substrates is conducted. Moreover, a metal-graphene contact resistance study is included in the thesis as well, presenting the effort to make a better graphene gas sensor system.

 Subject

gas sensor
Graphene
silicon dioxide
chem-resistor

 To reference this document use:

http://resolver.tudelft.nl/uuid:257244c3-23e3-4f7f-aea0-05298703ecc8

 Embargo date

2018-11-27

 Part of collection

Student theses

 Document type

master thesis

 Rights

© 2017 Shengtai Shi
Files
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