Results 81 to 90 of about 1,918,515 (285)

Experimental and Theoretical Investigations on Magneto‐Electrochemical Oxygen Evolution Reaction of CoFeP Nanorods

open access: yesAdvanced Materials Interfaces, EarlyView.
CoFeP exhibits an overpotential of 335 mV at 50 mA cm−2 and a Tafel slope of 116 mV dec−1 without a magnetic field, whereas under the magnetic field of 2000 G, these values lowered to 235 mV and 93 mV dec−1, respectively. The enhancement is attributed to magnetic‐field‐induced spin polarization, surface reconstruction, and increased ECSA from 70 to 110
Mohammed Arkham Belgami   +6 more
wiley   +1 more source

Advancing Solar Energetic Particle Event Prediction through Survival Analysis and Cloud Computing. I. Kaplan–Meier Estimation and Cox Proportional Hazards Modeling

open access: yesThe Astrophysical Journal Supplement Series
Solar energetic particles (SEPs) pose significant challenges to technology, astronaut health, and space missions. This initial paper in our two-part series undertakes a comprehensive analysis of the time to detection for SEPs, applying advanced ...
India Jackson, Petrus Martens
doaj   +1 more source

India

open access: yesThe Lancet
n ...
openaire   +1 more source

One Dimensional Metal Oxide Semiconductor Nanotransistors

open access: yesAdvanced Materials Technologies, EarlyView.
This review assesses one dimensional metal oxide NW‐FETs as promising alternatives to conventional transistors. It explores how advances in architecture, material composition, and fabrication processes expand device capabilities. Emphasis is placed on novel gate configurations, different metal oxide nanowires, and post‐treatment methods, which ...
Mariana D. Cortinhal   +2 more
wiley   +1 more source

The Tourist's India

open access: yesBulletin of the American Geographical Society, 1907
Includes index. ; Reprinted, in part, from the Queen, the World, Chambers's journal, and New liberal review. cf. Introd. ; Bibliography: p. 346-355. ; Mode of access: Internet.
openaire   +2 more sources

Flexible and Water‐Resistant Y3Al5O12:Er3+/Yb3+ Upconversion Nanoparticles‐Based Luminescent Cellulose Paper for Anti‐Counterfeiting and VOCs Detection

open access: yesAdvanced Optical Materials, EarlyView.
This work presents a cost effective and sustainable approach of designing flexible, water resistant and bright green luminescent Y3Al5O12:Er3+/Yb3+ upconversion nanoparticles (UCNPs) incorporated into cellulose paper for anti‐counterfeiting and volatile organic compounds (VOCs) detection applications.
Annu Balhara   +5 more
wiley   +1 more source

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