Results 61 to 70 of about 30,996 (260)

Fundamental photoemission brightness limit from disorder induced heating

New Journal of Physics, 2013
We determine the limit of the lowest achievable photoemitted electron temperature, and therefore the maximum achievable electron brightness, from unstructured photoemitting materials producing dense relativistic or nonrelativistic photoelectron beams ...
J M Maxson, I V Bazarov, W Wan, H A Padmore, C E Coleman-Smith   +4 more
doaj   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Direction-resolved synthetic DD neutron spectra based on arbitrary fast-ion distributions for the HL-3 tokamak

Nuclear Fusion
A spatially resolved and direction-resolved framework for computing fusion reaction rates and synthetic neutron energy spectra is implemented in the Particle Orbit Tracing Code (PTC).
Xiangfeng Wu, Zhanhong Lin, Guangzhi Ren, Jie Zhang, Baolong Hao, Guoliang Yuan, Guangzhou Hao, Guanming Yang, Lei Feng, Zhengji Li, Shuosu Yang, Feng Wang, Zheng-Xiong Wang   +12 more
doaj   +1 more source

Correlated Metal LaNiO3 as a p‐Type Transparent Conductor

Advanced Functional Materials, EarlyView.
p‐type transparent conducting oxides are needed to enable superstrate solar cell geometries with n‐type absorbers. The p‐type correlated metal LaNiO3 combines high optical transmission with low electrical resistivity and is compatible with a range of scalable deposition processes.
Shivang Beniwal, Emmeline G. Poole, Jacob Plowman, Troy D. Manning, Teresa Partida Manzanera, Kevin Sanderson, Matthew S. Dyer, Matthew J. Rosseinsky, Jonathan Alaria   +8 more
wiley   +1 more source

Simulated Neutrino Signals of Low and Intermediate Energy Neutrinos on Cd Detectors

Frontiers in Physics, 2019
Neutrino-nucleus reactions cross sections, obtained for neutrino energies in the range εν ≤ 100–120 MeV (low- and intermediate-energy range), which refer to promising neutrino detection targets of current terrestrial neutrino experiments, are presented ...
J. Sinatkas, Vaitsa Tsakstara, Vaitsa Tsakstara, Odysseas Kosmas   +3 more
doaj   +1 more source

Electrostatically‐Stabilized PEG‐Free Lipid Nanoparticles for Systemic Nucleic Acid Delivery

Advanced Functional Materials, EarlyView.
This work describes non‐PEGylated layered lipid nanoparticles (nonPEG LLNPs), a gene delivery platform that improves upon standard PEGylated LNPs via electrostatic adsorption of charged polymers. nonPEG LLNPs maintain colloidal stability under biological stresses, enhance circulation time, and mitigate accelerated blood clearance and hepatic ...
Namita Nabar, Deeksha Kumaresh, Eduardo Nombera Bueno, Mae Pryor, Paula T. Hammond   +4 more
wiley   +1 more source

Broadband coherent XUV light from e −/e + microbunching in an intense laser pulse

Communications Physics
Attosecond pulses of coherent extreme ultraviolet (XUV) light are instrumental for investigating subatomic dynamics and can be produced using a free-electron laser (FEL).
Michael J. Quin, Antonino Di Piazza, Çağrı Erciyes, Christoph H. Keitel, Matteo Tamburini   +4 more
doaj   +1 more source

Convoluted ν-Signals on 114Cd Isotope from Astrophysical and Laboratory Neutrino Sources

Advances in High Energy Physics, 2015
At first, we evaluate scattering cross sections of low, and intermediate-energy neutrinos scattered off the 114 Cd isotope, the most abundant Cd isotope present also in the COBRA detector (CdTe and CdZnTe materials) which aims to search for double beta ...
Vaitsa Tsakstara
doaj   +1 more source

Stacking Fault Complexions in AgSbTe2 Thermoelectrics With Enhanced Electrical Conductivity

Advanced Functional Materials, EarlyView.
Atomic‐scale characterization resolves stacking fault complexion in AgSbTe2, showing Te and Sb segregation along with lattice dilation. Their enhanced effects on phonon scattering are modeled analytically. Although most defects also impede electron transport, local four‐point‐probe measurements reveal higher electrical conductivity at stacking fault ...
Lamya Abdellaoui, Hanna Bishara, Eleonora Isotta, Cynthia Rodenkirchen, Sergei Grazhdannikov, Yuan Yu, Ruben Bueno‐Villoro, Chanwon Jung, G. Jeffrey Snyder, Baptiste Gault, Yaron Amouyal, Oana Cojocaru‐Mirédin, Christina Scheu, Siyuan Zhang   +13 more
wiley   +1 more source

Fokker-Planck simulations of fast ion ICRF and electron EC heating in a mirror plasma using CQL3D-m [PDF]

EPJ Web of Conferences
The CQL3D-m continuum bounce-average Fokker-Planck code is adapted for magnetic mirror plasmas [1] and is now routinely used in no-free-parameter classical integrated modeling of mirror devices [2, 3].
Petrov Yuri V., Harvey Robert W., Wright John C., Ahsan Taosif, Frank Sam J.   +4 more
doaj   +1 more source