4 papers
Compositional Complexity-Induced Ultralow Friction in Medium-Entropy MXenes
Jiaoli Li, Yuwei Zhang, Congjie Wei +11
Two-dimensional MXenes are promising solid lubricants, but the roles of compositional complexity and surface chemistry in governing interfacial friction remain unclear. Here, we sy…
Revealing the Hidden Third Dimension of Point Defects in Two-Dimensional MXenes
Grace Guinan, Michelle A. Smeaton, Brian C. Wyatt +6
Point defects govern many important functional properties of two-dimensional (2D) materials. However, resolving the three-dimensional (3D) arrangement of these defects in multi-lay…
Exploration of Hexagonal, Layered Carbides and Nitrides as Ultra-High Temperature Ceramics
Kat Nykiel, Brian Wyatt, Babak Anasori +1
Layered, hexagonal crystal structures, like zeta and eta phases, play an important role in ultra-high temperature ceramics, often significantly increasing toughness of carbide comp…
A Printed Microscopic Universal Gradient Interface for Super Stretchable Strain-Insensitive Bioelectronics
Kaidong Song, Jingyuan Zhou, Chen Wei +14
Stretchable electronics capable of conforming to nonplanar and dynamic human body surfaces are central for creating implantable and on-skin devices for high-fidelity monitoring of…