4 papers
Atomistic Simulations of Short-range Ordering with Light Interstitials in Inconel Superalloys
Tyler D. Dolžal, Emre Tekoglu, Jong-Soo Bae +3
This study employed hybrid Monte Carlo Molecular Dynamics simulations to investigate the short-range ordering behavior of Ni-based superalloys doped with boron or carbon. The simul…
Segregation and Ordering of Light Interstitials (B, C, H, and N) in Cr-Ni Alloys: Implications for Grain Boundary Stability in Superalloy Design
Tyler D. Doležal, Rodrigo Freitas, Ju Li
The segregation and ordering behavior of light interstitials (B, C, and N) in Cr30-Ni is examined, as these elements are critical for grain boundary stability and high-temperature…
Strong Long-Wave Infrared Optical Response in a Topological Semiconductor with a Mexican Hat Band Structure
Mark J. Polking, Haowei Xu, Raman Sankar +2
Light sources and photodetectors operating in the far- to mid-infrared (FIR/MIR) band (-, -) remain relatively poorly developed compared to their c…
Linear and Nonlinear Edelstein Effects in Chiral Topological Semimetals
Haowei Xu, Ju Li
Recently, there has been growing interest in achieving on-demand control of magnetism through electrical and optical means. In this work, we provide first-principles predictions fo…