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Purdue University System
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103 Publications
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Profile ImageHalis Simsek
Profile ImageLisa Bosman
Profile ImageYue Qin
Profile ImageEmily Bell
Profile ImageShiyu Li
Profile ImageBartek Rajwa
Total: 8 members
Latest Publications
Other
Published: 11 June 2024

Transition metal carbides have been adopted in energy storage, conversion, and extreme environment applications. Advancement in their 2D counterparts, known as MXenes, enables the design of unique structures at the ~1 nm thickness scale. Alkali cations have been essential in MXenes manufacturing processing, storage, and applications, however, exact interactions of these cations with MXenes are not fully understood. In this study, using Ti3C2Tx, Mo2TiC2Tx, and Mo2Ti2C3Tx MXenes, we present how transition metal vacancy sites are occupied by alkali cations, and their effect on MXene structure stabilization to control MXene’s phase transition. We examine this behavior using in situ high-temperature x-ray diffraction and scanning transmission electron microscopy, ex situ techniques such as atomic-layer resolution secondary ion mass spectrometry, and density functional theory simulations. In MXenes, this represents an advance in fundamentals of cation interactions on their 2D basal planes for MXenes stabilizations and applications. Broadly, this study demonstrates a potential new tool for ideal phase-property relationships of ceramics at the atomic scale.

ACS Style

Brian Wyatt; Matthew Boebinger; Zachary Hood; Shiba Adhikari; Paweł Michałowski; S. Kartik Nemani; Murali Gopal Muraleedharan; Annabelle Bedford; Wyatt Highland; Paul Kent; Raymond Unocic; Babak Anasori. Alkali cation stabilization of defects in 2D MXenes at ambient and elevated temperatures. 2024 .

AMA Style

Brian Wyatt, Matthew Boebinger, Zachary Hood, Shiba Adhikari, Paweł Michałowski, S. Kartik Nemani, Murali Gopal Muraleedharan, Annabelle Bedford, Wyatt Highland, Paul Kent, Raymond Unocic, Babak Anasori. Alkali cation stabilization of defects in 2D MXenes at ambient and elevated temperatures. . 2024; ():.

Chicago/Turabian Style

Brian Wyatt; Matthew Boebinger; Zachary Hood; Shiba Adhikari; Paweł Michałowski; S. Kartik Nemani; Murali Gopal Muraleedharan; Annabelle Bedford; Wyatt Highland; Paul Kent; Raymond Unocic; Babak Anasori. 2024. "Alkali cation stabilization of defects in 2D MXenes at ambient and elevated temperatures." , no. : .

Journal Article
Journal of Ethnobiology
Published: 30 January 2024 in Journal of Ethnobiology
ACS Style

Andrew Flachs; Cristiana Bastos; Deborah Heath; Sita Venkateswar. Introduction to Special Collection: Plant-Anthropo-Genesis: The Co-Production of Plant–People Lifeworlds. Journal of Ethnobiology 2024 .

AMA Style

Andrew Flachs, Cristiana Bastos, Deborah Heath, Sita Venkateswar. Introduction to Special Collection: Plant-Anthropo-Genesis: The Co-Production of Plant–People Lifeworlds. Journal of Ethnobiology. 2024; ():.

Chicago/Turabian Style

Andrew Flachs; Cristiana Bastos; Deborah Heath; Sita Venkateswar. 2024. "Introduction to Special Collection: Plant-Anthropo-Genesis: The Co-Production of Plant–People Lifeworlds." Journal of Ethnobiology , no. : .

Conference Paper
Published: 04 January 2024
ACS Style

Kevin Boes; Stephen Bean; John A. Grunenwald; Adam Moeller; Lukas B. Inhestern; Guillermo Paniagua. Supersonic Passage Startability in a Water Table. 2024 .

AMA Style

Kevin Boes, Stephen Bean, John A. Grunenwald, Adam Moeller, Lukas B. Inhestern, Guillermo Paniagua. Supersonic Passage Startability in a Water Table. . 2024; ():.

Chicago/Turabian Style

Kevin Boes; Stephen Bean; John A. Grunenwald; Adam Moeller; Lukas B. Inhestern; Guillermo Paniagua. 2024. "Supersonic Passage Startability in a Water Table." , no. : .

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