Results 81 to 90 of about 280,150 (298)

Ag‐Cu Nanoarchitecture for Enhanced LSPR Absorption: the Role of Surface Roughness and near‐field Interactions

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates the plasmonic properties and biosensing capabilities of a nanocomposite incorporating Cu and Ag nanoparticles for detecting anti‐DbpA antibodies associated with Lyme disease. The enhanced LSPR response is explained through FDTD simulations of Cu–Ag near‐field interactions and increased surface roughness.
Sanjay Kumar   +10 more
wiley   +1 more source

Well‐Defined Poly(HPMAm) Brushes via Surface‐Initiated RAFT Polymerization; A Mixed‐Chain Transfer Agent (CTA) Approach

open access: yesAdvanced Materials Interfaces, EarlyView.
A simple method relying on surface‐initiated RAFT polymerization is presented using a mixed‐chain transfer agent (mixed‐CTA) approach to grow well‐defined poly(HPMAm) brushes with precise control, achieving >70 nm thickness in 4 h at moderate temperature, 50 °C. Abstract Over three decades, efforts to prevent non‐specific protein adsorption on surfaces
Manisha Singh   +4 more
wiley   +1 more source

Der Spiegelgrund-Komplex

open access: yesÖsterreichische Zeitschrift für Geschichtswissenschaften, 2014
Am Spiegelgrund, originally an exclusively topographic term, during WW II designated one of the most important killing facilities in the ‘children’s euthansia’ program. It was part of the City of Vienna’s public health and welfare system. Its creation in
Herwig Czech
doaj   +1 more source

Biocompatibility and Long‐Term Stability of DNA‐Based Organic Mixed Conductors for Bioelectronics

open access: yesAdvanced Materials Interfaces, EarlyView.
The biocompatibility and long‐term stability of DNA‐based mixed ionic‐electronic conductors are investigated. In vitro cytotoxicity and cell viability are assessed using flow cytometry assay on primary mouse fibroblasts cultures. The biocomposites are integrated into organic electrochemical transistors (OECTs) to determine the stability of their ...
Sarka Hradilova   +7 more
wiley   +1 more source

Pristine Interface between Lithium Lanthanum Zirconate and Lithium Manganese Oxide by Pulsed Laser Deposition

open access: yesAdvanced Materials Interfaces, EarlyView.
Careful control of processing parameters yields bilayer films of the garnet electrolyte Li7La3Zr2O12:Ta and the cathode spinel LiMn2O4 with pristine interfaces. No interdiffusion of elements occurs and no interfacial phase forms. Because fully lithiated LiMn2O4 has a voltage of ≈3.7 V versus Li+/Li, the observation of a well‐defined interface indicates
Isaac D. Dyer   +8 more
wiley   +1 more source

Temperature‐Dependent Voltage Control of Flexible Polymeric Electrochromic Devices for Improved Durability

open access: yesAdvanced Materials Technologies, EarlyView.
The functionality of flexible polymeric electrochromic devices (ECDs) in high‐temperature environments is crucial for long‐term durability. The thermal stability of ECDs based on a poly(3,4‐ethylenedioxythiophene) derivate and Prussian blue is improved by analyzing the temperature‐dependent electrochemical behavior of the electrodes and the ECDs.
Lisa Brändler   +4 more
wiley   +1 more source

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