Results 81 to 90 of about 10,222,482 (327)

An inertial coupled marine power generator for small boats

, 2011
This paper proposes a device to harvest energy from the vertical motion of small boats and yachts. The device comprises a sprung mass coupled to an electrical generator through a ball screw.
Abu-Sharkh, S.M., Hendijanizadeh, M., Moshrefi-Torbati, M., Russell, M.   +3 more
core   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Computationally Efficient Band Structure-Based Approach for Accurately Determining Electrostatics and Source-to-Drain Tunneling Current in UTB MOSFETs

IEEE Journal of the Electron Devices Society
The ability of Ultra-Thin-Body (UTB) MOS devices to enable channel length scaling can only be realistically assessed by accurately taking key physical effects such as Quantum Confinement effects (QCEs) and Short channel effects (SCEs) into account.
Nalin Vilochan Mishra, Aditya Sankar Medury   +1 more
doaj   +1 more source

Spin Qubits Confined to a Silicon Nano-Ridge

Applied Sciences, 2019
Electrostatically-defined quantum dots (QDs) in silicon are an attractive platform for quantum computation. Localized single electron spins define qubits and provide excellent manipulation and read-out fidelities.
J. Klos, B. Sun, J. Beyer, S. Kindel, L. Hellmich, J. Knoch, L. R. Schreiber   +6 more
doaj   +1 more source

Comparative analysis of resonant phonon THz quantum cascade lasers

, 2007
We present a comparative analysis of a set of GaAs-based THz quantum cascade lasers, based on longitudinal-optical phonon scattering depopulation, by using an ensemble Monte Carlo simulation, including both carrier-carrier and carrier-phonon scattering ...
Jirauschek, Christian, Lugli, Paolo, Scamarcio, Gaetano, Scarpa, Giuseppe, Vitiello, Miriam S.   +4 more
core   +1 more source

Mesh-free modelling of liquid crystals using modified smoothed particle hydrodynamics [PDF]

, 2010
We present a generalisation of the Modified Smooth Particle Hydrodynamics simulation technique capable of simulating static and dynamic liquid crystalline behaviour.
Care, Chris, Cleaver, Doug, Newton, CJP, Yakutovich, Mikhail   +3 more
core   +1 more source

Simulation Studies for Device Evaluation [PDF]

Respiratory Care, 2014
To the Editor: According to the Society for Simulation in Healthcare, “Simulation is the imitation or representation of one act or system by another. Healthcare simulations can be said to have 4 main purposes – education, assessment, research, and health system integration in ...
openaire   +2 more sources

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Simulation and Optimization of Lead-Based Perovskite Solar Cells with Cuprous Oxide as a P-type Inorganic Layer

Journal of Nigerian Society of Physical Sciences, 2019
The hole transporting material (HTM) is responsible for selectively transporting holes and blocking electrons which also plays a crucial role in the efficiency and stability of perovskite solar cells (PSCs).
D. Eli, M. Y. Onimisi, S. Garba, R. U. Ugbe, J. A. Owolabi, O. O. Ige, G. J. Ibeh, A. O. Muhammed   +7 more
doaj   +1 more source