Natural chicken albumen gate dielectric for coplanar oxide electrochemical transistors with tunable threshold voltage

Guo, Li; Xu, Chu; Zhou, Hai; Ding, Jian Ning; Wu, Guo Dong

doi:10.1016/j.orgel.2019.105517

Cited by 4 publications

(3 citation statements)

References 41 publications

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“…Figure 4b shows the voltage gain (|d V out /d V in |) extracted with a 4 MΩ resistor and a 1.5 V supply voltage V dd value. [ 32 ] When R is 4 MΩ, the voltage gain increases from 0 to 5.7 as V dd increases from −0.8 to 0.4 V. The voltage gain of 2.5 is enough to drive the logic module, which indicates that the low‐voltage logic inverter in this study has great application potential. [ 33–35 ]…”

Section: Resultsmentioning

confidence: 93%

Design and Functional Test of Transistor Inverter Based on Polyvinyl Alcohol and Graphene Oxide Electrolyte

Wang

Dong

et al. 2022

Physica Rapid Research Ltrs

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Eco‐friendly “green” electronics are attracting increasing interest in recent years. For example, neural prostheses, nerve implants, drug delivery devices, and diagnostic electronics, as well as some green materials (paper, silk, and polysaccharides) with bioabsorbable and biocompatible transistors, load inverters, and other devices. Here, biodegradable polyvinyl alcohol (PVA)/graphene oxide (GO) electric double‐layer (EDL) transistors are prepared on glass substrates. PVA film treated with GO solution is used as a gate dielectric. Oxide EDL transistors show good performance. A resistive load inverter is also constructed, which shows full swing characteristics and high voltage gain at low operating voltage. The waveform conversion is realized, including the conversion from sine wave to rectangular wave, and the conversion from noise signal to two‐bit output. In addition, PVA/GO transistors can be easily dissolved in water. The proposed PVA/GO oxide transistors may have potential applications in “green” portable devices.

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Section: Resultsmentioning

confidence: 93%

Design and Functional Test of Transistor Inverter Based on Polyvinyl Alcohol and Graphene Oxide Electrolyte

Wang

Dong

et al. 2022

Physica Rapid Research Ltrs

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“…More recently, Guo et al demonstrated the use of natural chicken albumen electrolyte in paper-based electrochemical transistors. [465] The albumen liquid was extracted from chicken eggs by simply separating the egg yolk using a table spoon (Figure 21a,b). The albumen layer was formed by spin-coating the solution onto the paper substrate, resulting in a smooth surface profile and low roughness of ▫2.58 nm (Figure 21c).…”

Section: Biodegradable Oectsmentioning

confidence: 99%

Biodegradable Materials for Transient Organic Transistors

Stephen

Nawaz

Lee

et al. 2022

Adv Funct Materials

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Electronic devices that can physically disappear in a controlled manner without harmful by-products unveil a wide range of opportunities in medical devices, environmental monitoring, and next-generation consumer electronics. Their property of transience is indispensable for mitigating the global problem of electronic waste accumulation. Additionally, transient technologies that are biocompatible and can be biologically resorbed are of great potential for applications in temporary medical implants, since it eliminates the need for expensive device recovery surgery. Transistors are the key building blocks of modern electronics, and their fabrication using organic materials is beneficial due to their low cost, unprecedented flexibility and facile processing. This contribution reviews the technological application of biodegradable materials in four major classes of organic transistors, namely organic field-effect transistors (OFETs), organic synaptic transistors, electrolyte-gated OFETs, and organic electrochemical transistors. The fundamental biodegradation mechanism is discussed in detail, followed by a perspective of various biodegradable materials utilized as active semiconductors, dielectrics, electrolytes and substrates in the various types of organic transistor devices. This contribution comprehensively discusses the role and application of biodegradable materials in all of the key modern-day organic transistors, highlighting their unique properties that allow the fabrication of biodegradable, eco-friendly, and sustainable devices.

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“…It supports a new view for controlling the transistor mode, but detailed studies such as how the distance between two gates could influence the tunable threshold are still needed. [ 141 ]…”

Section: Protein‐based Transistor‐type Memorymentioning

confidence: 99%

Recent Progress of Protein‐Based Data Storage and Neuromorphic Devices

Wang

Qian

Huang

et al. 2020

Advanced Intelligent Systems

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By virtue of energy efficiency, high speed, and parallelism, brain‐inspired neuromorphic computing is a promising technology to overcome the von Neumann bottleneck and capable of processing massive sophisticated tasks in the background of big data. The abilities of perceiving and reacting to events in artificial neuromorphic systems allow us to build the communicative electronic–biological interfaces to get closer to electronic life. Protein materials offer great application potentials in such a system due to their sustainability, low cost, controllable hierarchical structure, intrinsic biocompatibility, and biodegradability. Herein, a timely review of the development of protein‐based memories for data storage and neuromorphic computing is provided. Proteins’ unique mechanical, electronic, optical properties, and their broad applications are discussed. Then, the progress of protein‐based two‐terminal memristor and three‐terminal transistor‐type memory is reviewed, and their applications for data storage, logic circuit, and neuromorphic computing are introduced. Finally, the major challenges and outlook toward the future developing directions of protein‐based computing systems are pointed out.

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Natural chicken albumen gate dielectric for coplanar oxide electrochemical transistors with tunable threshold voltage

Cited by 4 publications

References 41 publications

Design and Functional Test of Transistor Inverter Based on Polyvinyl Alcohol and Graphene Oxide Electrolyte

Design and Functional Test of Transistor Inverter Based on Polyvinyl Alcohol and Graphene Oxide Electrolyte

Biodegradable Materials for Transient Organic Transistors

Recent Progress of Protein‐Based Data Storage and Neuromorphic Devices

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