Electrical and humidity-sensing properties of reduced graphene oxide thin film fabricated by layer-by-layer with covalent anchoring on flexible substrate

2014 ◽  
Vol 200 ◽  
pp. 9-18 ◽  
Author(s):  
Pi-Guey Su ◽  
Chuang-Fu Chiou
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Flexible Substrate ◽  
Oxide Thin Film ◽  
Layer By Layer ◽  
Humidity Sensing ◽  
Sensing Properties ◽  
Reduced Graphene ◽  
Humidity Sensing Properties

Humidity-Sensing Properties of Urchinlike CuO Nanostructures Modified by Reduced Graphene Oxide

2014 ◽  
Vol 6 (6) ◽  
pp. 3888-3895 ◽  
Author(s):  
Zhenyu Wang ◽  
Yan Xiao ◽  
Xiaobiao Cui ◽  
Pengfei Cheng ◽  
Biao Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Humidity Sensing ◽  
Sensing Properties ◽  
Reduced Graphene ◽  
Humidity Sensing Properties

Electrical and optical properties of reduced graphene oxide thin film deposited onto polyethylene terephthalate by spin coating technique

2017 ◽  
Vol 56 (28) ◽  
pp. 7774 ◽  
Author(s):  
Harry Anderson Rivera Tito ◽  
Anne Habermehl ◽  
Christian Müller ◽  
Sebastian Beck ◽  
Carlos Romero Nieto ◽  
...  
Keyword(s):  
Thin Film ◽  
Optical Properties ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Polyethylene Terephthalate ◽  
Spin Coating ◽  
Oxide Thin Film ◽  
Electrical And Optical Properties ◽  
Coating Technique ◽  
Reduced Graphene

Facile preparation of reduced graphene oxide wrapped copper oxide thin film solar selective absorbers

2020 ◽  
Vol 46 (17) ◽  
pp. 27897-27902 ◽  
Author(s):  
N. Murugesan ◽  
S. Suresh ◽  
M. Kandasamy ◽  
S. Murugesan ◽  
S. Karthick Kumar
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Copper Oxide ◽  
Reduced Graphene Oxide ◽  
Oxide Thin Film ◽  
Reduced Graphene ◽  
Facile Preparation ◽  
Copper Oxide Thin Film

A wearable and highly sensitive strain sensor based on a polyethylenimine–rGO layered nanocomposite thin film

2017 ◽  
Vol 5 (31) ◽  
pp. 7746-7752 ◽  
Author(s):  
Xueliang Ye ◽  
Zhen Yuan ◽  
Huiling Tai ◽  
Weizhi Li ◽  
Xiaosong Du ◽  
...  
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
Strain Sensor ◽  
Layer By Layer ◽  
Nanocomposite Thin Film ◽  
Assembly Method ◽  
Reduced Graphene ◽  
Highly Sensitive

A novel strain sensor based on reduced graphene oxide with ultra-sensitive and ultra-durable performance was fabricated by the chemical layer-by-layer self-assembly method.

VOCs Sensing Property of Graphene Oxide Thin Film by Reduction Rate

2013 ◽  
Vol 440 ◽  
pp. 64-68 ◽  
Author(s):  
Ho Sang Ahn ◽  
Hye Jin Park ◽  
Ju Hyun Oh ◽  
Jin Chul Joo ◽  
Dong Joo Kim
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Thermal Treatment ◽  
Reduced Graphene Oxide ◽  
Gas Sensing ◽  
Reduction Rate ◽  
Oxide Thin Film ◽  
Film Sensor ◽  
Reduced Graphene ◽  
Different Temperatures

We demonstrate a combinatorial graphene oxide (GO) and reduced graphene oxide (rGO) thin film sensor fabricated by spin coating and dip casting method. Thermal treatment was followed to convert graphene oxide into reduced graphene oxide at different temperatures. 100ppm of evaporated methanol was utilized to examine the resistance profile of graphene oxide thin film and reduced graphene oxide thin film. Crystalline phase of GO and rGO were characterized by XRD. Surface roughness was observed by FE-SEM. Obvious opposite sensing property of GO and rGO were observed according to drying conditions.It was attributed to the change in number of radicals and type attached to the edge and surface of graphene oxide during reduction. Authors suggest that control of reduction rate by thermal treatment would be the one of the readiest approaches to enhance the selectivity of gas sensing in terms of direction of reaction.

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