#transistor #semiconductor 

CENIMAT
##### [Fully **printed** zinc oxide electrolyte-gated **transistors** on paper](https://www.mdpi.com/2079-4991/9/2/169)

メインの著者José Tiago Carvalhoの修論↓

[Field-Effect Transistors Based on Zinc Oxide Nanoparticles](https://run.unl.pt/bitstream/10362/16391/1/Carvalho_2015.pdf)

> The methods used for preparing ZnO NPs screen-printing paste were based and adapted from the literature.[71] First, the vehicle was prepared by dissolving 5 %wt Ethyl Cellulose 300 cP (C6H7O2 (OC2H5)3; CAS: 9004-57-3) from Aldrich on an 80:20 toluene/ethanol solution (C6H5CH3; CAS: 108-88- 3/ C2H6O; CAS: 64-17-5). After complete dissolution, which takes around 12 hours under stirring at 600 rpm, 0.25, 0.5, 0.75 and 1 g of ZnO nanopowder, <100 nm particle size (CAS: 1314-13-2) from Aldrich were added always in the same amount of vehicle. The solutions should be kept under continuous stirring until their complete dispersion.

Luís Miguel Nunes Pereira　https://www.cenimat.fct.unl.pt/people/luis-miguel-nunes-pereira
がメインの研究室持ってるのかな？同じグループの論文

[Inês Cunha](https://scholar.google.com/citations?user=dbqbtv0AAAAJ&hl=en)　

[Handwritten Oxide Electronics on Paper(2017)](https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/admt.201700009)

手書き、ZnONP＋Zinc Nitrate+ヘキサメチレンテトラミン　アニール温度は120°C
##### [Handwritten and sustainable electronic logic circuits with fully **printed** paper **transistors**(2021)](https://onlinelibrary.wiley.com/doi/abs/10.1002/admt.202100633) 

これに至っては焼結一切いらんらしい、まじか？


##### [All-printed large-scale integrated circuits based on organic electrochemical transistors](https://www.nature.com/articles/s41467-019-13079-4)
PEDOT-PSS

##### すべてが紙でできた「使い捨てできる電子回路基板」を開発

https://nazology.net/archives/115885



3Dプリントによるトランジスタもプリント技術・・・か

“Printable and Recyclable Carbon Electronics Using Crystalline Nanocellulose,” Nicholas X. Williams, George Bullard, Nathaniel Brooke, Michael J Therien, Aaron D. Franklin. Nature Electronics, April 26, 2021. DOI: 10.1038/s41928-021-00574-0

https://pratt.duke.edu/about/news/recyclable-printed-electronics


[Printing ZnO: From Principle to Device](https://core.ac.uk/download/pdf/333574359.pdfx)

