Results 201 to 210 of about 1,358,389 (305)

Convergent-beam X-ray crystallography. [PDF]

J Appl Crystallogr
Li C, Zakharova M, Prasciolu M, Wong JC, Fleckenstein H, Ivanov N, Zhang W, Butola M, Dresselhaus JL, Aquino IG, Egorov D, Middendorf P, Henkel A, Klopprogge B, Klemeyer L, Beck T, Yefanov O, Barthelmess M, Sprenger J, Oberthuer D, Bajt S, Chapman HN.   +21 more
europepmc   +1 more source

Escaping the Scaling Relationships in Oxygen Reduction Catalysis: Implications for PEM Fuel Cells

Advanced Materials, EarlyView.
Escaping the scaling relationships of the oxygen reduction reaction is vital for hydrogen fuel cells. This outlook examines how interfacial heterogeneity, spanning the subsurface lattice, chemisorption layer, and near‐interface solvation volume, mechanistically decouples intermediate binding energetics.
Muhammad Bilal Wazir, Lourdes F. Vega, Maryam Khaleel   +2 more
wiley   +1 more source

Evolution and Suppression of Spin Cycloid in Epitaxial BiFeO₃ Thin Films. [PDF]

Adv Mater
Ramesh M, Li X, Ojha S, Husain S, Guo X, Gregory B, Meisenheimer P, Kumar P, Lin X, Congdon M, Singer A, Hong Z, Caretta L, Kim SK, Martin LW, Stevenson P, Han Y, Yao Z, Ramesh R, Schlom DG.   +19 more
europepmc   +1 more source

Establishing Atomic Coherence in Twisted Oxide Membranes Containing Volatile Elements

Advanced Materials, EarlyView.
Twisted oxide membranes containing volatile elements often suffer from amorphous interfacial dead layers that suppress coupling. An oxygen‐annealing strategy establishes atomically coherent and chemically bonded interfaces in twisted NaNbO3 membranes, enabling coherent oxide moiré architectures in volatile‐element‐containing systems.
Young‐Hoon Kim, Reza Ghanbari, Min‐Hyoung Jung, Yang Zhang, Young‐Min Kim, Ruijuan Xu, Miaofang Chi   +6 more
wiley   +1 more source

Mechanical control of polar order. [PDF]

Sci Adv
Gupta P, Meisenheimer P, Li X, Husain S, Srikrishna V, Cortesis A, Han Y, Ramesh R.   +7 more
europepmc   +1 more source

On the completeness of topological vector lattices.

Michigan Mathematical Journal, 1960
openaire   +3 more sources

Above Room Temperature Ferroelectricity in Epitaxially Strained KTaO3

Advanced Materials, EarlyView.
Through precise epitaxial engineering, the cubic and paraelectric KTaO3${\rm KTaO}_3$ is transformed into a robust ferroelectric. By leveraging lattice‐mismatched substrates to apply controlled epitaxial strain, a stable ferroelectric ground‐state is achieved with a transition temperature as high as 475 K, establishing KTaO3${\rm KTaO}_3$ as a highly ...
Tobias Schwaigert, Salva Salmani‐Rezaie, Sankalpa Hazra, Utkarsh Saha, Maya Ramesh, Aiden Ross, Betül Pamuk, Long‐Qing Chen, David A. Muller, Darrell G. Schlom, Venkatraman Gopalan, Kaveh Ahadi   +11 more
wiley   +1 more source

Dirac magnons in a thin elemental itinerant ferromagnet. [PDF]

Sci Adv
Zakeri K, Hins C, Neumann RR, Mook A, Ernst A.   +4 more
europepmc   +1 more source

Nano‐Architected Metallic Metamaterial With Enhanced Fatigue Resistance via Dislocation Starvation

Advanced Materials, EarlyView.
Nanoscale Ni single crystals exhibit remarkable fatigue resistance over an order of magnitude higher than that of bulk single crystals through dislocation starvation. By translating this mechanism into geometric nano‐architecture, nano‐architected Ni single‐crystal metamaterials achieve about twice the fatigue resistance of the bulk, despite their ...
Kota Sugisaka, Yamato Ishizaka, Hiroki Ikeda, Shigeo Arai, Masataka Abe, Yoshitaka Umeno, Hiroyuki Shima, Takashi Sumigawa   +7 more
wiley   +1 more source

Strain-Engineered Phase Diagrams in (SrTiO₃)₈/(BaTiO₃)₈ Superlattices: Toward Néel Skyrmions and Energy Storage. [PDF]

Nanomaterials (Basel)
Dan T, Zhang W, Yang F, Wang J, He Y, Wu P.   +5 more
europepmc   +1 more source