Results 241 to 250 of about 2,765,953 (289)

Laser‐Synthesized Amorphous PdSe2‐x Nanoparticles: A Defect‐Rich Platform for High‐Efficiency SERS, Photocatalysis, and Photothermal Conversion

open access: yesAdvanced Materials Interfaces, EarlyView.
Using femtosecond ablation, we show that an ordered, stoichiometric crystalline PdSe2 target can be controllably converted into a stable, disordered, non‐stoichiometric, and highly functional amorphous nanomaterial, PdSe2−x${\rm PdSe}_{2-x}$. The obtained nanoparticles offer significant advantages over conventional planar plasmon‐free substrates due to
Andrei Ushkov   +18 more
wiley   +1 more source

Bistable Wetting States on a Smooth Surface

open access: yesAdvanced Materials Interfaces, EarlyView.
Droplets on non‐textured surfaces typically exhibit a monostable wetting state. Here, we show that droplets can exhibit bistability even without surface texture. We investigate water droplets on a smooth substrate immersed in oil. We find that molecular modulation causes the droplet states to bifurcate into either a sticking or a repellent state ...
Mizuki Tenjimbayashi, Shunto Arai
wiley   +1 more source

The Health and Human Rights Impact Assessment: The Preeminent Value of Equity [PDF]

open access: yesHealth and Human Rights
Lawrence O. Gostin, Eric A. Friedman
doaj  

Social science contributions to the global action plan on antimicrobial resistance. [PDF]

open access: yesBull World Health Organ
Poirier MJ   +25 more
europepmc   +1 more source

Global Health Law

open access: yes
Tim G. Evans, Priyanka Saksena
openaire   +1 more source

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