Results 171 to 180 of about 302,192 (337)

Remarks on some monotonicity conditions for the period function [PDF]

, 1999
A. Raouf Chouikha, François Cuvelier
openalex   +1 more source

Ruddlesden–Popper Defects Act as a Free Surface: Role in Formation and Photophysical Properties of CsPbI3

Advanced Materials, EarlyView.
This work investigates Ruddlesden–Popper (RP) defects in vapor‐deposited CsPbI3 thin films using electron microscopy, density functional theory, and optoelectronic measurements. The atomic positions at the planar defect are found comparable to those of a free surface, revealing their role in phase stabilization.
Weilun Li, Qimu Yuan, Yinan Chen, Joshua R. S. Lilly, Marina R. Filip, Laura M. Herz, Michael B. Johnston, Joanne Etheridge   +7 more
wiley   +1 more source

Pseudo-open functions are monotonic decreasing for ordinal and cardinal invariants

, 1978
James R. Boone
openalex   +1 more source

Testing for monotonicity of a regression mean by calibrating for linear functions [PDF]

, 2000
Peter Hall, Nancy Heckman
openalex   +1 more source

Flexible Selenium Nanowires with Tuneable Electronic Bandgaps

Advanced Materials, EarlyView.
Nanotubes serve as effective test tubes for selenium nanowires, as their diameter precisely controls the width of the nanowires and the Se─Se bonding, resulting in a variety of different structures. An electron beam can be used to modify the nanotubes, allowing real‐time observation of the nanowire extrusion process. Additionally, optically transparent
William J. Cull, Quentin M. Ramasse, Johannes Biskupek, Graham A. Rance, Ian Cardillo‐Zallo, Benjamin L. Weare, Michael W. Fay, R. Roy Whitney, Lyndsey R. Scammell, Jesum Alves Fernandes, Ute Kaiser, Amalia Patanè, Andrei N. Khlobystov   +12 more
wiley   +1 more source

Dynamic Magnonic Crystals Based on Spatiotemporal Plasmon Excitation

Advanced Materials, EarlyView.
Hybrid magnonic‐plasmonic metamaterials enabling spatiotemporal optical control of spin‐wave transport are demonstrated. These structures integrate periodic stripes of gold nanodisk arrays with low‐damping yttrium iron garnet films to realize dynamically reconfigurable magnonic crystals.
Nikolai Kuznetsov, Huajun Qin, Lukáš Flajšman, Sebastiaan van Dijken   +3 more
wiley   +1 more source

Heart rate transition patterns reveal autonomic dysfunction in heart failure with renal function decline: a symbolic and Markov model approach. [PDF]

BioData Min
Widatalla N, Younis SA, Khandoker A.
europepmc   +1 more source

Xolography for Rapid Volumetric Production of Objects from the Nanoscopic to Macroscopic Length Scales

Advanced Materials, EarlyView.
This article explores the development of materials with multi‐scale control at the nanoscale (<100 nm), micrometer‐scale (80 µm), and macro‐scale (multi‐component geometries). This is achieved by applying polymerization‐induced microphase separation (PIMS) process via volumetric 3D printing (Xolography), expanding the design space for functional ...
Xichuan Li, Yuan Xiu, Kenny Lee, Jin Zhang, Nathaniel Corrigan, Cyrille Boyer   +5 more
wiley   +1 more source

Genuinely accessible and inaccessible entanglement in Schwarzschild black hole

Physics Letters B
The genuine entanglement of Dirac fields for an N-partite system is investigated in Schwarzschild spacetime and the analysis is carried out using the single-mode approximation.
Shu-Min Wu, Xiao-Wei Teng, Jin-Xuan Li, Si-Han Li, Tong-Hua Liu, Jie-Ci Wang   +5 more
doaj  

Some monotonicity results for ratios of modified Bessel functions

, 1984
Henry C. Simpson, Scott J. Spector
openalex   +1 more source