United States Department of the Army

Circulating lipids are associated with PTSD severity and predict symptomatic PTSD in a cohort of veterans and service members

Abstract Post-traumatic stress disorder (PTSD) is characterized by chronic stress, alterations in mood, and avoidance after a traumatic event has occurred. While recovery can occur, many PTSD patients suffer life-long impairments. In combat veterans, high rates of PTSD contribute...

Spatially Regulated Lithium Plating via Li 2 O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

ABSTRACT Improving energy density and fast‐charging capability in lithium‐ion batteries (LIBs) is increasingly constrained by the limitations of graphite intercalation. While reducing the negative‐to‐positive (N/P) capacity ratio enables higher energy density through hybrid lithi...

Titanium Oxynitrideby TiO2 Nitridation:A Comparative Study of Film, Nanoparticle, and Metasurface NanostructureProperties

Abstract Titanium oxynitride (TiOxNy) is a unique plasmonic material bridging dielectric TiO2 and metallic TiN. In this study, the properties of TiOxNy films, film-derived metasurfaces, and colloidal nanoparticles, all synthesized by the temperature-controlled ammonia nitridation...