Now showing items 11-20 of 409
Efficient Er/O‐Doped Silicon Light‐Emitting Diodes at Communication Wavelength by Deep Cooling
(Wiley Periodicals, Inc., 2020-09)
A silicon light source at the communication wavelength is the bottleneck for developing monolithically integrated silicon photonics. Doping silicon with erbium and oxygen ions is considered one of the most promising ...
Rational Design of Transparent Nanowire Architectures with Tunable Geometries for Preventing Marine Fouling
(Wiley Periodicals, Inc., 2020-09)
Marine biofouling is a sticky global problem that hinders maritime industries. Various microscale surface structures inspired by marine biological species have been explored for their anti- fouling properties. However, ...
Inverse Solidification Induced by Active Janus Particles
(Wiley Periodicals, Inc.Cambridge University Press, 2020-09)
Crystals melt when thermal excitations or the concentration of defects in the lattice is sufficiently high. Upon melting, the crystalline long‐range order vanishes, turning the solid to a fluid. In contrast to this classical ...
Probing Selectivity and Creating Structural Diversity Through Hybrid Polyketide Synthases
(Wiley Periodicals, Inc., 2020-08-03)
Engineering polyketide synthases (PKS) to produce new metabolites requires an understanding of catalytic points of failure during substrate processing. Growing evidence indicates the thioesterase (TE) domain as a significant ...
Repulsion of Polar Gels From Water: Hydration‐Triggered Actuation, Self‐Folding, and 3D Fabrication
(Academic PressWiley Periodicals, Inc., 2020-08)
Synthetic materials that mimic the ability of natural occurring features to self‐actuate in response to different stimuli have wide applications in soft robotics, microdevices, drug delivery, regenerative medicine, and ...
Risk Governance of Emerging Technologies Demonstrated in Terms of its Applicability to Nanomaterials
(ElsevierWiley Periodicals, Inc., 2020-09)
Nanotechnologies have reached maturity and market penetration that require nano- specific changes in legislation and harmonization among legislation domains, such as the amendments to REACH for nanomaterials (NMs) which ...
Multifunctional Lateral Transition‐Metal Disulfides Heterojunctions
(John Wiley and Sons, 2020-08)
The intrinsic spin‐dependent transport properties of two types of lateral VS2|MoS2 heterojunctions are systematically investigated using first‐principles calculations, and their various nanodevices with novel properties ...
Controlling Defect Formation of Nanoscale AlN: Toward Efficient Current Conduction of Ultrawide‐Bandgap Semiconductors
(Wiley Periodicals, Inc.Cambridge University Press, 2020-09)
Ultrawide‐bandgap semiconductors such as AlN, BN, and diamond hold tremendous promise for high‐efficiency deep‐ultraviolet optoelectronics and high‐power/frequency electronics, but their practical application has been ...
Enzyme Scaffolds with Hierarchically Defined Properties via 3D Jet Writing
(Wiley Periodicals, Inc.Millersville, PA, 2020-09)
The immobilization of enzymes into polymer hydrogels is a versatile approach to improve their stability and utility in biotechnological and biomedical applications. However, these systems typically show limited enzyme ...