Results 71 to 80 of about 37,676 (228)

Comment on ``Comparison of strangeness production between A+A and p+p reactions from 2 to 160 A GeV", by J. C. Dunlop and C. A. Ogilvie [PDF]

open access: yes, 2000
A recent paper on energy dependence of strangeness production in A+A and p+p interactions written by Dunlop and Ogilvie (Phys. ReV. C61 031901(R) (2000) indicates that there is a significant misunderstanding about the concept of strangeness enhancement ...
Gazdzicki, Marek   +2 more
core   +1 more source

Cross Section Limits for the $^{208}$Pb($^{86}$Kr,n)$^{293}$118 Reaction

open access: yes, 2002
In April-May, 2001, the previously reported experiment to synthesize element 118 using the $^{208}$Pb($^{86}$Kr,n)$^{293}$118 reaction was repeated. No events corresponding to the synthesis of element 118 were observed with a total beam dose of 2.6 x 10$^
Adamian   +52 more
core   +3 more sources

Carbon/Silicon Heterojunction Solar Cells: Status and Perspectives

open access: yesCarbon Energy, EarlyView.
This review examines carbon/silicon heterojunctions and highlights the advantages of carbon materials in terms of cost‐effectiveness, low‐temperature processing, and scalability. It adopts a comprehensive approach to bridge the gap between laboratory‐scale innovations and industrial‐scale applications, incorporating current state‐of‐the‐art findings ...
Randi Azmi   +6 more
wiley   +1 more source

Transcriptome and methylome changes in two contrasting mungbean genotypes in response to drought stress

open access: yesBMC Genomics, 2022
Background Due to drought stress, the growth, distribution, and production of mungbean is severely restricted. Previous study combining physiological and transcriptomic data indicated different genotypes of mungbean exhibited variable responses when ...
Peilei Zhao   +3 more
doaj   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di   +11 more
wiley   +1 more source

Electrosynthesis of buckyballs with fused-ring systems from PCBM and its analogue

open access: yesNature Communications, 2023
[6,6]-Phenyl-C61-butyric acid methyl ester (PCBM), a star molecule in the fullerene field, has found wide applications in materials science. Herein, electrosynthesis of buckyballs with fused-ring systems has been achieved through radical α-C−H ...
Wei-Feng Wang   +9 more
doaj   +1 more source

Mechanical stability in flexible perovskite solar cells: Interface engineering and device design

open access: yesFlexMat, EarlyView.
Statistics of the improvement methods for f‐PSCs. Abstract Flexible perovskite solar cells (f‐PSCs) demonstrate significant potential for application in next‐generation wearable electronic devices and photovoltaic building integration due to their high power conversion efficiency and excellent power‐to‐weight ratio. However, the inherent brittleness of
Hong‐Yi Hou   +3 more
wiley   +1 more source

Patient‐ and caregiver‐reported barriers to radiotherapy for cancer in sub‐Saharan Africa—A survey of population‐based registries

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Low‐ and middle‐income countries have over 70% of the global cancer burden but 10% of the world's radiotherapy capacities. This population‐based multi‐country study explores the barriers to access experienced by cancer patients in sub‐Saharan Africa.
Eric Sven Kroeber   +21 more
wiley   +1 more source

Measure the Efficiency of Commercial Bankers – A New Approach

open access: yesFoundations of Management
Evaluating the performance of banks is important to governments and bankers, but it is also important to investors. Usually, retail investors judge the strength of a bank by its return on capital ratio.
NGUYEN Quoc Hung, THI Xuan Dao NGUYEN
doaj   +1 more source

Formation of rings in galactic discs by infalling small companions [PDF]

open access: yes, 1996
We use N-body simulations to study the formation of rings in a disc galaxy by the impact of a small spherical companion. Both barred and nonbarred target discs are considered.
A. Bosma   +4 more
core   +3 more sources

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