Results 111 to 120 of about 10,924 (262)
1.4 million Q factor Si₃N₄ micro-ring resonator at 780 nm wavelength for chip-scale atomic systems [PDF]
, 2020 A silicon nitride micro-ring resonator with a loaded Q factor of 1.4 × 10⁶ at 780 nm wavelength is demonstrated on silicon substrates. This is due to the low propagation loss waveguides achieved by optimization of waveguide sidewall interactions and top cladding refractive index. Potential applications include laser frequency stabilization allowing for
Sinclair, Martin +7 more
openaire
Polymer‐Redox Interactions Enhance Ferro/Ferricyanide Thermogalvanic Cells
Advanced Functional Materials, EarlyView.Polyelectrolyte could modify the hydration structure of the redox couple in solution and improve the output performance of thermogalvanic cells, providing new fundamental insight into how electrostatic interactions can be exploited to tailor thermoelectric properties.
Pedro Santos Candiotto de Oliveira +6 more
wiley +1 more source
Simulation of Ion Source’s Control System on Cyclotron using Programmable System on Chip (PSoC)
, 2011 Cyclotron is an ion accelerator machine with spiral beam path. Ion source system is one of the main systems which its function is to produce ions that will be accelerated.
S. Santosa +5 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng +16 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones +14 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.A multivalent DNA nanostructure‐enabled lateral flow assay was developed for rapid, ultrasensitive detection of porcine epidemic diarrhea virus (PEDV) nucleocapsid protein. Designer net‐shaped DNA nanostructures (DNA‐Net) presenting PEDV‐specific aptamers achieved ~1000‐fold enhanced binding, enabling detection of viral copies with Ct ≤ 37.42 within 10
Saurabh Umrao +9 more
wiley +1 more source
Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation
Advanced Healthcare Materials, EarlyView.This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad +7 more
wiley +1 more source
Thermal Modeling of a Chip Based Cold-Atom Inertial Navigation System
, 2018 Erich Brown, COSMIACBrenton Taft, Air Force Research LaboratoryRachel Oliver, Air Force Research LaboratoryKevin Irick,Applied Technology AssociatesICES202: Satellite, Payload, and Instrument Thermal ControlThe 48th International Conference on ...
Irick, Kevin +3 more
core
Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy
Advanced Healthcare Materials, EarlyView.Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima +15 more
wiley +1 more source
CONDENSATE INTERFEROMETER ON AN ATOM CHIP
2006In this thesis, trapped-atom interferometers are investigated using a Bose-Einstein condensate(BEC) on an atom chip in order to provide long coherence times.For the interferometer, a fast chip-based BEC production system was developed.
ホリコシ, ムネカズ +2 more
core