Results 71 to 80 of about 195,206 (308)
The Torsional Quartz-Crystal Viscometer [PDF]
, 2021 W. A. Wakeham, S. M. Richardson
openalex +1 more source
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source
SensorsThis paper presents a comprehensive summary of recent advances in circuit topologies for piezoelectric energy harvesting, leading to self-powered systems (SPSs), covering the full-bridge rectifier (FBR) and half-bridge rectifier (HBR), AC-DC converters ...
Abdallah Al Ghazi +2 more
doaj +1 more source
Resolving Quartz Overloading [PDF]
, 2005 Quartz is a new declarative hardware description language with polymorphism, overloading, higher-order combinators and a relational approach to data flow, supporting formal reasoning for design verification in the same style as the Ruby language. The combination of parametric polymorphism and overloading within the language involves the implementation ...
Oliver Pell, Wayne Luk
openaire +1 more source
Advanced Functional Materials, EarlyView.We investigate how side‐chain chemistry and hydrogen bonding affect electrochemical doping in poly(propylenedioxythiophene) polymers. Replacing oligoether side chains with hydroxyl or carboxylic acid groups nearly triples electrochemical conductivity.
Joshua M. Rinehart +5 more
wiley +1 more source
QUARTZ FIBER ULTRAMICROBALANCE [PDF]
Journal of Histochemistry & Cytochemistry, 1972 Design and operation of a quartz fiber cytoanalytical balance are described. The 2-µ fiber, 3-4 mm long, is mounted in a V-shaped notch in an aluminum slide for use on an ordinary microscope. The deflection is measured with the focusing adjustment by viewing through thin glass windows, which are flush with the surfaces of the slide.
openaire +2 more sources
Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes
Advanced Functional Materials, EarlyView.Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita +6 more
wiley +1 more source
Replacement of quartz by pyrite and corrosion of quartz pebbles [PDF]
American Journal of Science, 1905 n ...
openaire +1 more source
Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs
Advanced Functional Materials, EarlyView.Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric +8 more
wiley +1 more source
Quartz aggregates revisited [PDF]
Acta Crystallographica Section A Foundations of Crystallography, 2006 Quartz aggregates that formed by coalescence of quartz crystals in the magma or in hydrothermal solution are considered. If the individuals have rhombohedral faces in contact, there will be two special cases: parallel intergrowths and intergrowths that agree in orientation and contact plane with Esterel twins grown from a twinned nucleus. For all other
openaire +3 more sources