--- date: "2023-10-03T21:43:43+0900" --- #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)