Results 121 to 130 of about 3,120,599 (339)

Ultrafast Terahertz Field Control of the Emergent Magnetic and Electronic Interactions at Oxide Interfaces

open access: yesAdvanced Materials, EarlyView.
Intense single‐cycle THz electric‐field pulses enable ultrafast control of emergent electronic and magnetic states at LaNiO3/CaMnO3 interfaces. Combined X‐ray and optical probes reveal sub‐picosecond demagnetization driven by spin‐polarized currents and slower magnetoelastic dynamics linked to spin–lattice coupling.
Abigail M. Derrico   +15 more
wiley   +1 more source

Oesophageal cancer and experience with endoscopic stent intubation at St. Marys Hospital, Nairobi

open access: yesThe Annals of African Surgery, 2008
Background: Oesophageal cancer often presents in advanced stages not amenable to surgical resection. In such patients, palliation of dysphagia remains the mainstay of management.
Ndonga A.K, Rucha M.R, Oigara R.
doaj  

University Partnerships Management in Times of Pandemics – Mission (Im)Possible

open access: diamond, 2021
Анета Докова   +2 more
openalex   +2 more sources

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Mission planning method of multi-UUV search submarine acoustic beacon

open access: green, 2020
Honghan Zhang   +4 more
openalex   +2 more sources

Not Missions—Mission! [PDF]

open access: yesJournal of Pastoral Care, 1973
openaire   +1 more source

Reactive Carbide‐Based Synthesis and Microstructure of NASICON Sodium Metal All Solid‐State Electrolyte

open access: yesAdvanced Materials, EarlyView.
Sodium Metal All‐Solid State Batteries (Na‐ASSBs) are enabled by the synthesis of the solid state electrolyte, NASICON (Na1+xZr2SixP3‐xO12), using carbide‐based precursor compounds (ZrC and SiC); resulting in dense, pure, and mechanically improved microstructure.
Callum J. Campbell   +10 more
wiley   +1 more source

La mission archéologique de Jebel Oust, site antique de Tunisie [PDF]

open access: bronze, 2010
Raphaël Durost   +2 more
openalex   +1 more source

Radiation‐Resistant Aluminum Alloy for Space Missions in the Extreme Environment of the Solar System

open access: yesAdvanced Materials, EarlyView.
A novel ultrafine‐grained aluminum crossover alloy exhibits unprecedented radiation resistance and mechanical stability under extreme irradiation doses up to 100 dpa. The exceptional resilience arises from thermodynamically stable T‐phase precipitates, enabling lightweight structural materials for next‐generation spacecraft and extraterrestrial ...
Patrick D. Willenshofer   +9 more
wiley   +1 more source

Relief in sight: ketotifen as a promising therapy for uremic pruritus in dialysis patients

open access: yesClinical Medicine
Background: Uremic pruritus remains a frequent and debilitating complication in patients undergoing chronic dialysis, with a prevalence of 50–90% worldwide, significantly impacting their quality of life.
Kaandeeban Mohanraj   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy