Results 181 to 190 of about 1,179,686 (304)

Direct Evidence of Topological Dirac Fermions in a Low Carrier Density Correlated 5d Oxide

Advanced Functional Materials, EarlyView.
The 5d oxide BiRe2O6 is discovered as a low‐carrier‐density topological semimetal hosting symmetry‐protected Dirac fermions stabilized by nonsymmorphic symmetries. Angle‐resolved photoemission spectroscopy, quantum oscillations, and magnetotransport measurements reveal gapless Dirac cones, quasi‐2D Fermi surfaces, high carrier mobility, and a field ...
Premakumar Yanda, Jorge Cardenas‐Gamboa, Ding Pei, François Bertran, Leila Noohinejad, Snehashish Chatterjee, Changjiang Yi, Iñigo Robredo, Horst Borrmann, Maia G. Vergniory, Chandra Shekhar, Claudia Felser   +11 more
wiley   +1 more source

Long-term susceptible fractions in networked epidemic models and their relation to the basic reproduction number. [PDF]

Sci Rep
Khong SZ, Su L, Georgiou T.
europepmc   +1 more source

A theta-scheme approximation of basic reproduction number for an age-structured epidemic system in a finite horizon

, 2019
Wenjuan Guo, Ming Ye, Xining Li, Anke Meyer‐Baese, Qimin Zhang   +4 more
openalex   +1 more source

Global convergence of COVID-19 basic reproduction number and estimation from early-time SIR dynamics

, 2020
Gabriel G. Katul, Assaad Mrad, Sara Bonetti, Gabriele Manoli, Anthony J. Parolari   +4 more
openalex   +2 more sources

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

Advanced Functional Materials, EarlyView.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato, Haishuo Guan, Bianca M. Carrara, Mira Jacobs, Matteo Monticelli, Lukas Moser, Thomas Moragues, Andrew J. deMello, Tomaso Zambelli, Martin Ehrbar   +9 more
wiley   +1 more source

Estimation of the Farm-Level Basic Reproduction Number for African Swine Fever Outbreaks in the Philippines. [PDF]

Transbound Emerg Dis
Hsu CH, Schambow R, Montenegro M, Miclat-Sonaco R, Perez A.   +4 more
europepmc   +1 more source

Measuring Basic Reproduction Number to Assess Effects of Nonpharmaceutical Interventions on Nosocomial SARS-CoV-2 Transmission. [PDF]

Emerg Infect Dis, 2022
Shirreff G, Zahar JR, Cauchemez S, Temime L, Opatowski L, EMEA-MESuRS Working Group on the Nosocomial Modelling of SARS-CoV-22.   +5 more
europepmc   +1 more source

A Mathematical Model for the Epidemiology of Tuberculosis with Estimate of the Basic Reproduction Number

, 2014
Iosr Journals, Conte Ibrahima
openalex   +1 more source

The basic reproduction number of SARS‐CoV‐2 in Wuhan is about to die out, how about the rest of the World? [PDF]

, 2020
Bootan Rahman, Evar Lutfalla Sadraddin, Annamaria Porreca   +2 more
openalex   +1 more source

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

Advanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon, Dong Ho Lee, Seyoung Oh, Jongwon Yoon, Hyo‐Bae Kim, Ji‐Hoon Ahn, Woojin Park, Han Seul Kim, Byungjin Cho   +8 more
wiley   +1 more source