Results 151 to 160 of about 3,377,645 (402)

Room Temperature Pulsed Laser Deposition of Aluminum Zinc Oxide (AZO): Enabling Scalable Indium‐Free Transparent Conductive Oxides

open access: yesAdvanced Functional Materials, Volume 35, Issue 13, March 25, 2025.
The pulsed laser deposition (PLD) of aluminium‐doped zinc oxide (AZO) at room temperature yields stable, highly conductive and transparent films that match indium tin oxide (ITO) in optical and electrical properties, while not relying on scarce indium.
Joost W. C. Reinders   +9 more
wiley   +1 more source

Complex analysis of the ionospheric response to operation of “Progress” cargo spacecraft according to the data of GNSS receivers in Baikal region

open access: yesSolar-Terrestrial Physics, 2017
As part of the Plasma–Progress and Radar–Progress space experiments conducted from 2006 to 2014, effects of the Progress spacecraft engines on the ionosphere have been studied using data from Global Navigation Satellite System (GNSS) receivers.
Ishin A.B.   +3 more
doaj   +1 more source

Solar Elemental Abundances [PDF]

open access: yesarXiv, 2019
Review of the history of solar system elemental abundances with a new assessment of elemental and isotopic abundances from CI-chondrites and solar data. Solar elemental abundances, or solar system elemental abundances refer to the complement of chemical elements in the entire solar system.
arxiv  

Solar Neutrino Physics: historical evolution, present status and perspectives

open access: yes, 2002
Solar neutrino physics is an exciting and difficult field of research for physicists, where astrophysics, elementary particle and nuclear physics meet. \ The Sun produces the energy that life has been using on Earth for many years, about $10^9$ y, emits ...
Miramonti, Lino, Reseghetti, Franco
core  

On Solving the Coronal Heating Problem

open access: yes, 2006
This article assesses the current state of understanding of coronal heating, outlines the key elements of a comprehensive strategy for solving the problem, and warns of obstacles that must be overcome along the way.Comment: Accepted by Solar Physics ...
A. A. Pevtsov   +171 more
core   +1 more source

Physics of erupting solar flux ropes: Coronal mass ejections (CMEs)—Recent advances in theory and observation

open access: yes, 2017
Solar eruptions, observed as flares and coronal mass ejections (CMEs), are the most energetic visible plasma phenomena in the solar system. CMEs are the central component of solar eruptions and are detected as coherent magnetized plasma structures ...
James Chen
semanticscholar   +1 more source

Perfect Ultraviolet Absorbers via Disordered Polarizonic Metasurfaces for Multiband Camouflage and Stealth Technologies

open access: yesAdvanced Functional Materials, Volume 35, Issue 14, April 3, 2025.
An ultrathin polarizonic metasurface achieves multiband camouflage and stealth with near‐perfect ultraviolet (UV) absorption, visible light blending, and infrared signature masking. Leveraging earth‐abundant materials, this design creates a reflective color palette through polarizonic effects, integrating transparent and non‐plasmonic materials.
Mhd Adel Assad, Mady Elbahri
wiley   +1 more source

Investigating the ionosphere response to exhaust products of “Progress” cargo spacecraft engines on the basis of Irkutsk Incoherent Scatter Radar data

open access: yesSolar-Terrestrial Physics, 2017
The FSUE Central Research Institute of Machine Building (TsNIIMash), Rocket and Space Corporation “Energia”, and Institute of Solar-Terrestrial Physics of Siberian Branch of the Russian Academy of Sciences (ISTP SB RAS) jointly conducted the active space
Shpynev B.G.   +3 more
doaj   +1 more source

Atomically Flat Dielectric Patterns for Bandgap Engineering and Lateral Junction Formation in MoSe2 Monolayers

open access: yesAdvanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
This study presents a method to create atomically flat dielectric patterns of SiO2 and AlOx for MoSe2 monolayers, forming lateral heterojunctions with minimal strain. The dielectric pattern modulates excitonic properties, contact potential, and carrier dynamics, demonstrating a tunable approach for enhancing the optoelectronic properties of 2D ...
Philipp Moser   +11 more
wiley   +1 more source

Solar Neutrinos in 2011 [PDF]

open access: yesarXiv, 2012
I give an overview of the recent developments in the solar neutrino field. I focus on the Borexino detector, which has uncovered the solar neutrino spectrum below 5 MeV, providing new tests and confirmation for solar neutrino oscillations. I report on the updated measurements of the 8B solar neutrino flux by water Cherenkov and organic scintillator ...
arxiv  

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