Výsledky vyhledávání - "Genser, Konrad"

Report

Tunable polar distortions and magnetism in Gd$_x$La$_{1-x}$PtSb epitaxial films

Autor: Du, Dongxue, Zhang, Cheyu, Wei, Jingrui, Teng, Yujia, Genser, Konrad, Voyles, Paul M., Rabe, Karin M., Kawasaki, Jason K.

Hexagonal $ABC$ intermetallics are predicted to have tunable ferroelectric, topological, and magnetic properties as a function of the polar buckling of $BC$ atomic planes. We report the impact of isovalent lanthanide substitution on the buckling, str

Externí odkaz: http://arxiv.org/abs/2408.08290

Zobrazit plný text záznamu

Report

Effect of Pt vacancies on magnetotransport of Weyl semimetal candidate GdPtSb epitaxial films

Autor: Du, Dongxue, Thoutam, Laxman Raju, Genser, Konrad T., Zhang, Chenyu, Rabe, Karin M., Jalan, Bharat, Voyles, Paul M., Kawasaki, Jason K.

We examine the effects of Pt vacancies on the magnetotransport properties of Weyl semimetal candidate GdPtSb films, grown by molecular beam epitaxy on c-plane sapphire. Rutherford backscattering spectrometry (RBS) and x-ray diffraction measurements s

Externí odkaz: http://arxiv.org/abs/2304.03811

Zobrazit plný text záznamu

Report

Epitaxy, exfoliation, and strain-induced magnetism in rippled Heusler membranes

Autor: Du, Dongxue, Manzo, Sebastian, Zhang, Chenyu, Saraswat, Vivek, Genser, Konrad T., Rabe, Karin M., Voyles, Paul M., Arnold, Michael S., Kawasaki, Jason K.

Publikováno v: Nature Communications, 12, 2494 (2021)

Single-crystalline membranes of functional materials enable the tuning of properties via extreme strain states; however, conventional routes for producing membranes require the use of sacrificial layers and chemical etchants, which can both damage th

Externí odkaz: http://arxiv.org/abs/2006.10100

Zobrazit plný text záznamu

Report

Control of polymorphism during epitaxial growth of hyperferroelectric candidate LiZnSb on GaSb (111)B

Autor: Du, Dongxue, Strohbeen, Patrick J., Paik, Hanjong, Zhang, Chenyu, Genser, Konrad, Rabe, Karin M., Voyles, Paul M., Schlom, Darrell G., Kawasaki, Jason K.

Publikováno v: Journal of Vacuum Science & Technology B 38, 022208 (2020)

A major challenge for ferroelectric devices is the depolarization field, which competes with and often destroys long-range polar order in the limit of ultrathin films. Recent theoretical predictions suggest a new class of materials, termed hyperferro

Externí odkaz: http://arxiv.org/abs/2001.05611

Zobrazit plný text záznamu