Results 121 to 130 of about 10,322 (241)

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

Advanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen, Roger Guzman, Xiaomin Jia, Jialu Wu, Xing Xu, Li Sun, Jinbo Pan, Shixuan Du, Myung‐Hwan Whangbo, Wu Zhou, Jing Ma, Ce‐wen Nan, Chonglin Chen   +12 more
wiley   +1 more source

Machine learning the operator content of the critical self-dual Ising-Higgs lattice gauge theory

Physical Review Research
Understanding critical phenomena is of central importance to condensed-matter and high-energy physics. Such an understanding is reflected in our ability to sort observables based on their degeneracy, symmetries, and power-law decays.
Lior Oppenheim, Maciej Koch-Janusz, Snir Gazit, Zohar Ringel   +3 more
doaj   +1 more source

Mathematical pharmacokinetics modeling of parenteral depot formulations

Разработка и регистрация лекарственных средств
Introduction. The development of parenteral depot formulations of drugs with modified release is a critical area in the treatment of chronic diseases such as cancer, schizophrenia, and diabetes.
L. A. Murtazalieva, A. Yu. Savchenko, A. Ya. Khaimenov, A. S. Pavlov, E. I. Balakin, V. I. Pustovoit   +5 more
doaj   +1 more source

Velocity‐Tunable Exciton‐Photon Hybridization in Cathodoluminescence

Advanced Functional Materials, EarlyView.
Transition‐radiation resonances in suspended thin crystals hybridise with excitonic transitions under free‐electron excitation. By tuning the electron energy, the photonic resonances are continuously detuned across the exciton states, enabling controllable exciton–photon hybridisation below the diffraction limit without altering the system geometry ...
Sven Ebel, Martin Nørgaard, Christian Nicolaisen Hansen, N. Asger Mortensen, Sergii Morozov   +4 more
wiley   +1 more source

On the simulation of fractional Riccati equations with physics-informed neural networks

Discover Applied Sciences
The Riccati equations are a classical type of nonlinear differential equations with important applications across mathematics, physics, and engineering.
Narendra Kumawat, Alok Bhargava
doaj   +1 more source

Scale-Aware Interpretation of Vegetation Traits and SIF-Based Dynamics in Earth Observation

Remote Sensing
Satellite-based vegetation monitoring has evolved from mapping vegetation canopy properties at single points in time toward analysing time-resolved dynamics of vegetation traits and process-related variables.
Jochem Verrelst, Bhagyashree Verma, Pablo Reyes-Muñoz   +2 more
doaj   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

NONLINEAR APPROXIMATION BY N-DIMENSIONAL SAMPLING TYPE DISCRETE OPERATORS WITH APPLICATIONS [PDF]

<p>. In this paper, we explore N-dimensional nonlinear discrete operators, closely related to generalized sampling series. We investigate their approximation properties by using the supremum norm and employ a summability method to generalize the ...
Aslan, Ismail
core   +1 more source

An All‐Textile, Mechano‐Capacitive Subtle Movement Sensor

Advanced Functional Materials, EarlyView.
A robust all‐textile capacitive sensor is introduced for measuring subtle body movements without long‐term degradation. By separating mechanical deformation from electrical sensing elements, accuracy, responsiveness, and durability are improved. Simple fabrication methods are presented, electrode effects are analyzed, and performance is validated ...
Easa AliAbbasi, Rachel Freire, Valentin Martinez‐Missir, Vineetha Rallabandi, Paul Strohmeier   +4 more
wiley   +1 more source

A robust computational study for assessing the dynamics and control of emerging zoonotic viral infection with a case study: A novel epidemic modeling approach

AIP Advances
Fractional calculus and fractal theory remain significant tools in modeling complex real-world problems in biology and life science. In this study, we formulated a compartmental mathematical model using the Caputo fractional and fractal–fractional ...
Shuo Li, Saif Ullah, Samreen, Ihsan Ullah Khan, Salman A. AlQahtani, Muhammad Bilal Riaz   +5 more
doaj   +1 more source