Results 21 to 30 of about 4,299 (246)
Revisiting semicontinuous silver films as surface-enhanced Raman spectroscopy substrates
Beilstein Journal of Nanotechnology, 2019 Surface-enhanced Raman spectroscopy (SERS) is a very promising analytical technique for the detection and identification of trace amounts of analytes. Among the many substrates used in SERS of great interest are nanostructures fabricated using physical ...
Malwina Liszewska +4 more
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Anodization parameters influence on anodic aluminum oxide formed above the silver island film
Научно-технический вестник информационных технологий, механики и оптикиOptical properties of hybrid plasmonic thin film structure in the form of anodic alumina porous matrix above silver island film on the quartz substrate have been investigated.
I. Yu. Nikitin +4 more
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, 2022 S.21-28Metal island films show exceptional optical properties, which are interesting for linear and non-linear optics. One of the perspective applications of metal islands in optics utilizes the surface plasmon excitation for the design of spectrally ...
Heger, P., Stenzel, O., Kaiser, N.
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The optical response of silver island films
, 2022 S.158-162The optical behaviour of silver island films, embedded in optical thin film materials, has been studied by spectrophotometry. The silver cluster surface plasmon absorption line position and width strongly depend on deposition temperature and ...
Heger, P., Stenzel, O., Kaiser, N.
core
Following the Island Growth in Real Time: Ag Nanocluster Layer on Alq3 Thin Film [PDF]
, 2015 The progress of organic electronics demands an increased participation of nanotechnology, and it has already been shown that the presence of metallic nanoparticles and/or nanostructured thin films can enhance the device performance. Nevertheless, to gain
Wessels, Philipp +27 more
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In-situ evolution and aging of ultrathin sputter deposited silver films
Applied Surface Science AdvancesSilver (Ag) thin films deposited by magnetron sputtering are widely utilized in optics, antimicrobial coatings, and flexible organic electronics. However, the inherent three-dimensional (3D) island growth of Ag complicates the fabrication of ultrathin ...
Kristian A. Reck +10 more
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Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.An original method is presented for producing artificial spider silk fibers with magnetic and magnetomechanical responsiveness, which consists in coating them with a nanometer‐thick layer of FeCo alloy by sputtering deposition. The challenge of combining organic materials and inorganic magnetic nanostructures is addressed, thus taking a step forward ...
Filippo Lanaro +5 more
wiley +1 more source
NMP limits silver particle size to solve deposited film breakup problems
AIP AdvancesMetal based electroreflective devices (MERDs) have gained wide attention in recent years in the fields of smart windows and automotive glass due to their excellent photo-thermal modulation capability in the visible and near-infrared wavelength bands due ...
Meng Yuan +7 more
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Exploring Pb‐Chelation Chemistry in the Crystallization Dynamics of Halide Perovskites
Advanced Functional Materials, EarlyView.A mechanism of how Pb‐chelation chemistry governs coordination geometry and initial nucleation behavior at the precursor level of halide perovskite, by regulating the deprotonation state of a chelating additive, is elucidated. This allows for innovative reaction‐system design principles that promote coherent growth while suppressing defect formation in
Byeong Jun Kim +13 more
wiley +1 more source