Results 71 to 80 of about 364,600 (300)
Advanced Functional Materials, EarlyView.This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
Research on karst collapse pillar imaging of water-rich area in coal mine
Gong-kuang zidonghua, 2019 In order to solve the problem that selection of time step was limited by Courant-Friedrich-Lewy stability condition in current finite-difference time-domain(FDTD) method commonly used in advanced detection transient electromagnetic method of water-rich ...
TIAN Feng, JIAO Cuicui, HAN Xiaobing
doaj +1 more source
Stochastic Analysis and Regeneration of Rough Surfaces
, 2003 We investigate Markov property of rough surfaces. Using stochastic analysis we characterize the complexity of the surface roughness by means of a Fokker-Planck or Langevin equation.
A. Iraji zad +13 more
core +1 more source
Advanced Functional Materials, EarlyView.Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi +5 more
wiley +1 more source
The Lax-Friedrichs method in one-dimensional hemodynamics
22 pages, 5 ...
Beckers, Anika, Kolbe, Niklas
openaire +3 more sources
Tissue Engineered Human Elastic Cartilage From Primary Auricular Chondrocytes for Ear Reconstruction
Advanced Functional Materials, EarlyView.Despite over three decades of research, no tissue‐engineered solution for auricular reconstruction in microtia patients has reached clinical translation. The key challenge lies in generating functional elastic cartilage ex vivo. Here, we integrate synergistic cell‐biomaterial strategies to engineer auricular grafts with mechanical and histological ...
Philipp Fisch +13 more
wiley +1 more source
Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals
Advanced Functional Materials, EarlyView.Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser +6 more
wiley +1 more source
Media Genealogy: Technological and Historical Engagements of Power — Introduction
International Journal of Communication, 2016 This introductory article offers theoretical and methodological demarcations for media genealogy, which operates in the work of each scholar interviewed for this special issue.
Alexander Monea, Jeremy Packer
doaj
Encrypted Astronomy, Astral Mythologies, and Ancient Mexican Studies in Austria, 1910-1945
Revista de Antropologia, 2019 This paper examines the beginnings of Austrian studies on ancient Mexico by analyzing the work of Damian Kreichgauer and Friedrich Röck in the early twentieth century.
Peter Rohrbacher
doaj +1 more source
Direct-Splitting-Based CN-FDTD for Modeling 2D Material Nanostructure Problems
IEEE Open Journal of Antennas and Propagation, 2020 Incorporating a truncation of the complex-frequency-shifted perfectly matched layer (CFS-PML), the direct-splitting- based Crank-Nicolson finite-difference time-domain (CNDS-FDTD) is developed and applied to the infrared two-dimensional layered material (
Naixing Feng +5 more
doaj +1 more source