Results 191 to 200 of about 2,942,407 (405)

Electric‐Field‐Driven Reversal of Ferromagnetism in (110)‐Oriented, Single Phase, Multiferroic Co‐Substituted BiFeO3 Thin Films

open access: yesAdvanced Materials, EarlyView.
Electric‐field‐induced magnetization reversal is a long‐sought‐after achievement in materials engineering for use in next‐generation, ultra‐low power consumption memory devices. This work demonstrates fully electric‐field‐driven switching of the out‐of‐plane component of magnetization in (110)‐oriented Co‐substituted BiFeO3 thin films at room ...
Takuma Itoh   +11 more
wiley   +1 more source

InelasticπpInteractions in the Energy Region of 310 to 454 MeV [PDF]

open access: green, 1964
B. C. Barish   +3 more
openalex   +1 more source

Study on the image of the death by nurses : The prove on 「The image ofpatients' deaths」 and 「The image of deaths of our own」 [PDF]

open access: yes, 1998
我が国の死亡者の約80%は病院・施設において臨終を迎えている。臨死患者に接することの多い看護婦の死のイメージを知る目的で「患者の死のイメージ」と「自分の死のイメージ」について上越市内の総合病院の看護婦143名を対象に質問紙調査を行った。結果:1.「患者の死のイメージ」に対しては肯定的なイメージ、「自分の死のイメージ」は否定的なイメージの傾向であった。2.死のイメージは、年齢、看護経験、臨死患者看護経験、信仰、死に関する研修会の参加が死についてのイメージを左右し、自分の死について客観的に ...
307   +7 more
core   +1 more source

Halide Perovskite Photocatalysts for Clean Fuel Production and Organic Synthesis: Opportunities and Challenges

open access: yesAdvanced Materials, EarlyView.
This review provides the state‐of‐the‐art overview of halide perovskite‐based photocatalysts for hydrogen production from water and halogen acid solutions, CO2 reduction into value‐added chemicals, and organic chemical transformations. Different types of halide perovskite photocatalysts and their relative efficiencies for hydrogen generation and CO2 ...
Siddharth Singh   +8 more
wiley   +1 more source

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

open access: yesAdvanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang   +4 more
wiley   +1 more source

Harnessing Synergistic Cooperation of Neighboring Active Motifs in Heterogeneous Catalysts for Enhanced Catalytic Performance

open access: yesAdvanced Materials, EarlyView.
This review examines the critical role of neighboring active motifs in heterogeneous catalysts, emphasizing how their synergistic cooperativity can be rationally designed to modulate catalytic properties. The discussion centers on the modulation of electronic and geometric structures, categorizing the catalytic systems into metal‐acid (Brønsted/Lewis ...
Peng Yuan   +2 more
wiley   +1 more source

Effects of Interfacial Adhesion on Lithium Plating Location in Solid‐State Batteries with Carbon Interlayers

open access: yesAdvanced Materials, EarlyView.
Carbon interlayers can promote the stable cycling of anode‐free solid‐state batteries, but their underlying mechanisms have remained elusive. In this study, a direct correlation is observed between the interfacial adhesion of the carbon interlayer and the location of lithium plating.
Daniel W. Liao   +8 more
wiley   +1 more source

Bioinspired, Rapidly Responsive Magnetically Tunable Stiffness Metamaterials

open access: yesAdvanced Materials, EarlyView.
A 3D array of magnetoactive mechanical metamaterials enables rapid and reversible stiffness modulation under external magnetic fields. By adjusting field direction and intensity, the system exhibits diverse deformation modes and tunable modulus. This fast‐responding mechanical metamaterial offers real‐time adaptability for advanced reconfigurable and ...
Gooyoon Chung   +5 more
wiley   +1 more source

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