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Copper-Based Two-Dimensional Conductive Metal–Organic Framework Thin Films for Ultrasensitive Detection of Perfluoroalkyls in Drinking Water

https://doi.org/10.1021/acsnano.4c16212

Roh, Heejung; Quill, Tyler J; Chen, Gan; Gong, Huaxin; Cho, Yeongsu; Kulik, Heather J; Bao, Zhenan; Salleo, Alberto; Gumyusenge, Aristide (February 2025, ACS Nano)

Free, publicly-accessible full text available February 18, 2026
Mixed Ionic–Electronic Conduction, a Multifunctional Property in Organic Conductors

https://doi.org/10.1002/adma.202110406

Tan, Siew Ting; Gumyusenge, Aristide; Quill, Tyler James; LeCroy, Garrett Swain; Bonacchini, Giorgio Ernesto; Denti, Ilaria; Salleo, Alberto (May 2022, Advanced Materials)

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N-Type Complementary Semiconducting Polymer Blends

https://doi.org/10.1021/acsapm.0c00261

McNutt, William W.; Gumyusenge, Aristide; Galuska, Luke A.; Qian, Zhiyuan; He, Jiazhi; Gu, Xiaodan; Mei, Jianguo (July 2020, ACS Applied Polymer Materials)
null (Ed.)
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Continuous Melt-Drawing of Highly Aligned Flexible and Stretchable Semiconducting Microfibers for Organic Electronics

https://doi.org/10.1002/adfm.201705584

Zhao, Yan; Gumyusenge, Aristide; He, Jiazhi; Qu, Ge; McNutt, William W.; Long, Yuan; Zhang, Hongyi; Huang, Libai; Diao, Ying; Mei, Jianguo (January 2018, Advanced Functional Materials)

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Complementary Semiconducting Polymer Blends: Influence of Side Chains of Matrix Polymers

https://doi.org/10.1021/acs.macromol.7b01354

Zhao, Xikang; Xue, Guobiao; Qu, Ge; Singhania, Vani; Zhao, Yan; Butrouna, Kamal; Gumyusenge, Aristide; Diao, Ying; Graham, Kenneth R.; Li, Hanying; et al (August 2017, Macromolecules)

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Semiconducting polymer blends that exhibit stable charge transport at high temperatures

https://doi.org/10.1126/science.aau0759

Gumyusenge, Aristide; Tran, Dung T.; Luo, Xuyi; Pitch, Gregory M.; Zhao, Yan; Jenkins, Kaelon A.; Dunn, Tim J.; Ayzner, Alexander L.; Savoie, Brett M.; Mei, Jianguo (December 2018, Science)

Although high-temperature operation (i.e., beyond 150°C) is of great interest for many electronics applications, achieving stable carrier mobilities for organic semiconductors at elevated temperatures is fundamentally challenging. We report a general strategy to make thermally stable high-temperature semiconducting polymer blends, composed of interpenetrating semicrystalline conjugated polymers and high glass-transition temperature insulating matrices. When properly engineered, such polymer blends display a temperature-insensitive charge transport behavior with hole mobility exceeding 2.0 cm²/V·s across a wide temperature range from room temperature up to 220°C in thin-film transistors.
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