Results 41 to 50 of about 44,956 (313)
Non-Intrusive Monitoring of Vital Signs in the Lower Limbs Using Optical Sensors
SensorsInvisible health monitoring is currently a topic of global interest within the scientific community. Sensorization of everyday objects can provide valuable health information without requiring any changes in people’s routines. In this work, a feasibility
Joana Simões +6 more
doaj +1 more source
Size-controlled and redox-responsive supramolecular nanoparticles
Beilstein Journal of Organic Chemistry, 2015 Control over the assembly and disassembly of nanoparticles is pivotal for their use as drug delivery vehicles. Here, we aim to form supramolecular nanoparticles (SNPs) by combining advantages of the reversible assembly properties of SNPs using host–guest
Raquel Mejia-Ariza +2 more
doaj +1 more source
, 1998 Quantum disc structures (with diameters of 200 nm and 100 nm) were prepared from a Zn_{0.72}Mn_{0.28}Se/ZnSe single quantum well structure by electron beam lithography followed by an etching procedure which combined dry and wet etching techniques.
C. Gourgon +17 more
core +1 more source
Single Color Centers Implanted in Diamond Nanostructures [PDF]
, 2010 The development of materials processing techniques for optical diamond nanostructures containing a single color center is an important problem in quantum science and technology.
Babinec, Thomas M. +8 more
core +2 more sources
Unconventional Nanofabrication for Supramolecular Electronics [PDF]
Advanced Materials, 2019 AbstractThe scientific effort toward achieving a full control over the correlation between structure and function in organic and polymer electronics has prompted the use of supramolecular interactions to drive the formation of highly ordered functional assemblies, which have been integrated into real devices.
Yao, Yifan +3 more
openaire +4 more sources
Advanced Functional Materials, EarlyView.Eco‐friendly nanowave‐textured implants produced via femtosecond laser fabrication enhance bone regeneration by orchestrating a precise mechanotransduction cascade. This nanotopography directs mesenchymal stem cell alignment and cytoskeletal organization, triggering changes in nuclear shape and chromatin acetylation that prime cells for osteogenesis ...
Bosu Jeong +15 more
wiley +1 more source
APL Photonics, 2023 Plasmonic sensors leverage the enhanced near-fields associated with the constituent optical nanoantennas to achieve better sensing performance. The design and fabrication of these optical nanoantennas, especially metallic ones, are thus becoming critical
Meng Li +7 more
doaj +1 more source
Soft nanostructuring of YBCO Josephson Junctions by phase separation
, 2010 We have developed a new method to fabricate biepitaxial YBa2Cu3O(7-x) (YBCO) Josephson junctions at the nanoscale, allowing junctions widths down to 100 nm and simultaneously avoiding the typical damage in grain boundary interfaces due to conventional ...
Bauch, Thilo +5 more
core +1 more source
Synthetic Strategy for mRNA Encapsulation and Gene Delivery with Nanoscale Metal‐Organic Frameworks
Advanced Functional Materials, EarlyView.This research utilizes the ZIF‐8 for the encapsulation and intracellular delivery of nucleic acids, specifically mRNA, for applications in gene delivery. Integrating PEI addresses the issue of mRNA leakage from ZIF‐8, resulting in the delivery and expression of green fluorescent protein (GFP) in vitro and firefly luciferase in vivo.
Harrison Douglas Lawson +12 more
wiley +1 more source
Advanced Science, 2022 As an indispensable constituent of plasmonic materials/dielectrics for surface enhanced Raman scattering (SERS) effects, dielectrics play a key role in excitation and transmission of surface plasmons which however remain more elusive relative to ...
Yi Tian +9 more
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