Results 151 to 160 of about 2,170,444 (340)

Random-field Ising model: Insight from zero-temperature simulations

Condensed Matter Physics, 2014
We enlighten some critical aspects of the three-dimensional (d=3) random-field Ising model (RFIM) from simulations performed at zero temperature. We consider two different, in terms of the field distribution, versions of model, namely a Gaussian RFIM and
P.E. Theodorakis, N.G. Fytas
doaj   +1 more source

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

Advanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton, Naëmi Leo, Jakub Jurczyk, Claire Donnelly, Dédalo Sanz‐Hernández, Luka Skoric, Nicholas Mille, Stefan Stanescu, Donald A MacLaren, Rachid Belkhou, Aurelio Hierro‐Rodriguez, Amalio Fernández‐Pacheco   +11 more
wiley   +1 more source

Spinodal Decomposition of Metastable Melting in the Zero-Temperature Limit [PDF]

, 2006
Igor Lvovitch Iosilevski, Alexander Yu. Chigvintsev   +1 more
openalex   +1 more source

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

Advanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann, Christoph Findler, Michael Olney‐Fraser, Lev Kazak, Fedor Jelezko   +4 more
wiley   +1 more source

Finite-energy sum rules at finite chemical potential and zero temperature

European Physical Journal C: Particles and Fields
In this article we explore the effect of chemical potential at zero temperature in the implementation of in-medium effects in the perturbative sector in finite energy sum rules.
Alfredo Raya, Cristian Villavicencio
doaj   +1 more source

Zero temperature black holes and the failure of semi-classical analysis [PDF]

, 2003
F. G. Alvarenga, A. B. Batista, J. C. Fabris, Glauber Tadaiesky Marques   +3 more
openalex   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Ground state configurations of charged particles in a disk at zero temperature [PDF]

, 2014
M. Cerkaski, R. G. Nazmitdinov
openalex   +1 more source

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

Advanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley, Paul G. Ayoub, Vrishti Sinha, Colin Juett, Alicia Sanoyca, Emily C. Duggan, Lindsay E. Lathrop, Priyanka Bhatt, Kevin Coote, Beate Illek, Brigitte N. Gomperts, Donald B. Kohn, Steven J. Jonas   +12 more
wiley   +1 more source

Revisiting ZTC and GZTC in CMOS FinFET Using a Five-DC-Parameter MOSFET Model

IEEE Access
This paper meticulously revisits the derivation of the MOSFET Zero Temperature Coefficient (ZTC) and the Transconductance Zero Temperature Coefficient (GZTC) conditions, with a focus on a Design-oriented five DC-parameter MOSFET model, which is an ...
Miguel Coelho, Pedro Toledo, Rafael Martins, Alexandra Matos, Rafael Ferreira, Boyapati Subrahmanyam, Luis B. Oliveira, Jose Soares Augusto, Joao P. Oliveira, Hamilton D. Klimach   +9 more
doaj   +1 more source