Results 201 to 210 of about 878,007 (304)

Investigating Doping‐Induced Transformations in Cubic ASnO3 (A = Ba, Ca, Sr): An Ab Initio Approach

open access: yesphysica status solidi (RRL) – Rapid Research Letters, EarlyView.
This study explores how mixing different elements (Ca, Sr, and Ba) in cubic ASnO3 changes its structure and electronic properties. Using advanced calculations, it is shown how these changes affect the material's thermodynamic stability, bandgap, and optical properties, making it useful for applications like transparent electronics and energy‐efficient ...
Chidiebere I. Nwaogbo   +3 more
wiley   +1 more source

Sensibility of the Bi-Pb-Sr-Ca-Cu-O Superconductive Films in Weak Magnetic Field

open access: bronze, 1991
Keizou Tsukamoto   +3 more
openalex   +2 more sources

Intraseasonal synchronization of extreme rainfall between North India and the Sahel

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
The Indian Summer Monsoon (ISM) and the West African Monsoon (WAM) are dominant drivers of boreal summer precipitation variability in tropical and subtropical regions. We employ a climate network approach to uncover synchronously occurring extreme rainfall patterns across the two monsoon systems.
Felix M. Strnad   +3 more
wiley   +1 more source

Modulated Structures in Bi–Sr–Ca–Cu–O and Bi–Sr–Cu–O Compounds

open access: gold, 1990
D.R. Dietderich   +5 more
openalex   +2 more sources

Assessment of Practical Satellite Quantum Key Distribution Architectures for Current and Near‐Future Missions

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Quantum key distribution (QKD) allows the generation of cryptographic keys beyond the computational hardness paradigm and is befitting for secure data transmission requiring long‐term security. The communication distance of fiber‐based QKD, however, is limited to a few hundred kilometers due to the exponential scaling of signal attenuation ...
Davide Orsucci   +7 more
wiley   +1 more source

The high-Tc phase with Tc=117K in the Bi, Pb-Sr-Ca-Cu-O system.

open access: bronze, 1990
Jun Takada   +7 more
openalex   +2 more sources

Absorption‐coefficient calculation of short‐wavelength photoresist materials: From EUV to BEUV and water window X‐ray

open access: yesSmart Molecules, EarlyView.
In photolithography, shortening the exposure wavelength from ultraviolet to extreme ultraviolet (EUV, 13.5 nm) and soft X‐ray region in terms of beyond EUV (BEUV, 6.X nm) and water window X‐ray (WWX, 2.2–4.4 nm) is expected to further miniaturize the technology node down to sub‐5 nm level.
Yifeng Peng   +4 more
wiley   +1 more source

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