Skip to main content

and
  1. No Access

    Article

    Synthesis and characterization of substituted garnet and perovskite-based lithium-ion conducting solid electrolytes

    Titanium, tantalum-substituted Li7La3Zr2-xAxO12 (LLZO, A = Ta, Ti) garnets, and chromium-substituted La(2/3)-xLi3xTi1-yCryO3 (LLTO) perovskites were prepared by a conventional solid-state reaction and the Pechini...

    María Abreu-Sepúlveda, Dominique E. Williams, Ashfia Huq, Chetan Dhital in Ionics (2016)

  2. No Access

    Article

    GaSb Thermophotovoltaic Cells Grown on GaAs Substrate Using the Interfacial Misfit Array Method

    We present gallium antimonide (GaSb) p–i–n photodiodes for use as thermophotovoltaic (TPV) cells grown on gallium arsenide (100) substrates using the interfacial misfit array method. Devices were grown using mole...

    Dante DeMeo, Corey Shemelya, Chandler Downs in Journal of Electronic Materials (2014)

  3. No Access

    Article

    Carrier localization and electronic phase separation in a doped spin-orbit-driven Mott phase in Sr3(Ir1–xRux)2O7

    Interest in many strongly spin-orbit-coupled 5d-transition metal oxide insulators stems from map** their electronic structures to a Jeff=1/2 Mott phase. One of the hopes is to establish their Mott parent states...

    Chetan Dhital, Tom Hogan, Wenwen Zhou, **ang Chen, Zhensong Ren in Nature Communications (2014)

  4. No Access

    Article

    Imaging the evolution of metallic states in a correlated iridate

    Iridate materials are at present the focus of interest because the combination of strong spin–orbit effects and many-body electronic correlations makes their physics non-trivial. Now, the density of states of Sr3

    Yoshinori Okada, Daniel Walkup, Hsin Lin, Chetan Dhital, Tay-Rong Chang in Nature Materials (2013)

  5. No Access

    Article

    Ripple-modulated electronic structure of a 3D topological insulator

    Three-dimensional topological insulators host linearly dispersing states with unique properties and a strong potential for applications. An important ingredient in realizing some of the more exotic states in t...

    Yoshinori Okada, Wenwen Zhou, D. Walkup, Chetan Dhital in Nature Communications (2012)