62 citations · 260 across the 10 of their papers we have counts for
10 papers
Antisite defects stabilized by antiphase boundaries in YFeO thin films
Abinash Kumar, Konstantin Klyukin, Shuai Ning +7
YFeO thin films are a recent addition to the family of multiferroic orthoferrites where Y\textsubscript{Fe} antisite defects and strain have been shown to introduce polar displ…
Electronegative metal dopants improve switching consistency in Al2O3 resistive switching devices
Zheng Jie Tan, Vrindaa Somjit, Cigdem Toparli +2
Resistive random access memories are promising for non-volatile memory and brain-inspired computing applications. High variability and low yield of these devices are key drawbacks…
An antisite defect mechanism for room temperature ferroelectricity in orthoferrites
Shuai Ning, Abinash Kumar, Konstantin Klyukin +6
Single-phase multiferroic materials that allow the coexistence of ferroelectric and magnetic ordering above room temperature are highly desirable, motivating an ongoing search for…
Hot Electron Dynamics in Ultrafast Multilayer Epsilon-Near-Zero Metamaterial
Alireza R. Rashed, Bilge Can Yildiz, Surya R. Ayyagari +1
Realizing remarkable tunability in optical properties without sacrificing speed is critical to obtain all optical ultrafast devices. In this work, we investigate the ultrafast temp…
Plasmon lifetime enhancement in a bright-dark mode coupled system
Bilge Can Yildiz, Alpan Bek, Mehmet Emre Tasgin
Metallic nanoparticles can localize the incident light to hotspots as plasmon oscillations, where the intensity can be increased up to four orders of magnitude. Even though the lif…
Fano enhancement of SERS signal without increasing the hot spot intensity
Selen Postaci, Bilge Can Yildiz, Alpan Bek +1
Plasmonic nanostructures enhance nonlinear response, such as surface enhanced Raman scattering (SERS), by localizing the incident field into hot spots. The localized hot spot field…