Optoelectronic properties of graphene oxide thin film processed by cost-effective route

A New Insight of Graphene oxide-Fe(III) Complex Photochemical Behaviors under Visible Light Irradiation

“…However, with extended irradiation time, about 30% of Cr(VI) was photoreduced in the GO/Cr(VI) system (Fig. 4a), which may be attributed to the light responsive and photoelectric properties of GO373839.…”

Influence of composition on the external quantum efficiency of reduced graphene oxide/carbon nanoparticle based photodetector used for human body IR detection

“…42 In most cases hydrazine is usually used for the chemical reduction of GO into RGO but its toxicity and explosiveness pose a problem. 43,44 On the other hand, thermal reduction is mostly performed only at high temperatures (300-1100 C), [43][44][45] which is not suitable for practical applications of GO. 43 Recently we reported a cost effective practical route to grow device quality RGO thin lms on glass at low percolation temperature ($200 C) without using reagent via a simple solution casting process.…”

“…43,44 On the other hand, thermal reduction is mostly performed only at high temperatures (300-1100 C), [43][44][45] which is not suitable for practical applications of GO. 43 Recently we reported a cost effective practical route to grow device quality RGO thin lms on glass at low percolation temperature ($200 C) without using reagent via a simple solution casting process. 43,44 Carbon-based nanomaterials such as carbon nanoparticles (CNPs) are considered as promising green materials and an alternative to traditional uorescent nanocrystals for applications in bio-, optical, and photoacoustic imaging.…”

Graphene oxide/carbon nanoparticle thin film based IR detector: Surface properties and device characterization

“…We reported earlier a cost effective practical route to grow device quality thin films on glass at low percolation temperature without using reagent by simply solution casting process. 4 However, in order to cover the whole range of physical phenomena that are exploitable for sensors, it is necessary to add a variety of functional materials to the existing base materials. 48 Incorporating of CNP into as prepared GO matrix might have enhanced the electrical conductivity of GO-CNP nanocomposite without heating the composite at high temperature or without any chemical treatments.…”

“…[1][2][3][4][5][6][7][8] High sensitivity, chemical and thermal stability, non-toxicity, mechanical compliance and bio-compatibility have led to the way for energy-efficient implantable electronic devices. 9,10 Advances in electronics have paved the way for the adoption of many different types of photodetectors, sensors by using different materials in individual or with their combination.…”