Results 71 to 80 of about 28,544 (209)

Incomplete carbon-oxygen detonation in Type Ia supernovae

open access: yes, 2011
Incomplete carbon-oxygen detonation with reactions terminating after burning of 12C in the leading 12C + 12C reaction (C-detonation) may occur in the low density outer layers of white dwarfs exploding as Type Ia supernovae (SNIa).
Domínguez, Inma, Khokhlov, Alexei
core   +1 more source

Nanostructured Protein Surfaces Inspired by Spider Silk

open access: yesAdvanced Materials, Volume 37, Issue 51, December 23, 2025.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

HR4049: signature of nova nucleosynthesis ?

open access: yes, 2004
The post-Asymptotic Giant Branch (AGB) star HR4049 is in an eccentric binary system with a relatively short period probably surrounded by a dusty circumbinary disk.
A.I. Karakas   +21 more
core   +1 more source

Development of a Robust Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) Cell for Elucidating Reaction Mechanisms in Nonthermal Plasma Catalysis

open access: yesSmall Methods, Volume 9, Issue 12, December 1, 2025.
A dome‐type operando DRIFTS cell is developed to enable stable, uniform glow discharges that mimic dielectric barrier discharge (DBD) reactors. In plasma‐catalytic CO2 methanation, this design allows real‐time mechanistic tracking of surface reactions under gas switching conditions, revealing reaction pathways.
Jiangqi Niu   +12 more
wiley   +1 more source

From Responsibility to Resilience: The Role of Corporate Social Responsibility Committees in the Stability of MENA Banks

open access: yesBusiness Systems Research
Bank stability is fundamental for sustaining economic growth, fostering investment, and maintaining confidence in the financial system. In recent years, the rise of Corporate Social Responsibility (CSR) and the creation of CSR committees (CSRCs) have ...
Dhaouadi Hanen   +2 more
doaj   +1 more source

Sustainable investing exchange-traded funds: US and European market

open access: yesJournal of Economics and Management, 2019
Aim/purpose – The key aim of the paper is to examine the diffusion of the sustainable investing Exchange-Traded Funds (ETFs) on the European and US ETFs markets, with the special focus on the market shares of sustainable investing and conventional funds.
Marszk Adam
doaj   +1 more source

Rydberg-Klein-Rees 1-Sigma-positive potential curve turning points for the isotopes of carbon monoxide [PDF]

open access: yes
First order RKR turning points were computed for (C-12)O16, (C-12)O17, (C-13)O16, (C-12)O18, and (C-13)O18 for vibrational levels up to v = 40. These turning points should be useful in the numerical computation of matrix elements of powers of the ...
Chackerian, C., Jr., Goorvitch, D.
core   +1 more source

Topics in Quantum Computers

open access: yes, 1996
I provide an introduction to quantum computers, describing how they might be realized using language accessible to a solid state physicist. A listing of the minimal requirements for creating a quantum computer is given.
A Barenco   +32 more
core   +2 more sources

Thermal prestressing of subsequently slotted reinforcement—Experimental and numerical development and optimization of an induction method

open access: yesStructural Concrete, Volume 26, Issue 6, Page 9007-9022, December 2025.
Abstract Many infrastructure buildings show deficits in their load‐bearing capacity and need to be strengthened in the short or medium term. However, the available methods are usually not effective for the self‐weight without temporary raising or prestressing the structure.
Yannik Schwarz   +4 more
wiley   +1 more source

Relationship Between Venture Capital, Financial Innovation, And Operating Performance In Nigerian Fintech Firms

open access: yesEconomics and Culture
The research aimed to assess the interrelationships among venture capital funding, financial innovation, and operating performance within Nigerian fintech firms.
Olayiwola John   +2 more
doaj   +1 more source

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