Results 71 to 80 of about 39,102 (256)
A device for control the coating thickness on the surface of the space vehicle
Физика волновых процессов и радиотехнические системы, 2014 This article presents mathematical and physical models of a device based on the technique of a piezoelectric quartz crystal microbalance which find the low change of films.
M.P. Kalaev, D.M. Ryazanov
doaj
Energy‐Resolved Femtosecond Dynamics of Plasmon‐Induced Hole Injection at Au/GaN Heterointerfaces
Advanced Science, EarlyView.We reveal the spectral signature of ultrafast nonthermal hot‐hole transfer at plasmonic heterointerfaces, which reshapes hot‐carrier relaxation dynamics and significantly enhances hydrogen evolution, providing a mechanistic basis for optimizing hot‐carrier utilization in photocatalysis.
Yuying Gao +8 more
wiley +1 more source
Advanced Science, EarlyView.(a) The outstanding lubricative properties of natural articular cartilage arise from a composite coating composed of HA, lubricin, and phospholipids at its surface. Notably, lubricin facilitates the enrichment of synovial HA onto cartilage surfaces, and HA complexes with phospholipids, a key component to maintain extremely low friction under high ...
Yongan Lin +12 more
wiley +1 more source
The calibration of the quartz crystal microbalance cascade impactor using the berglund-liu monodisperse aerosol generator for aerosol studies in the atmosphere [PDF]
The Quartz Crystal Microbalance was calibrated and its response to particle size and mass concentration was ...
Matthews, N.
core +1 more source
High‐Yield Fabrication of Electrolyte‐Gated Transistors Based on Graphene Acetic Acid
Advanced Electronic Materials, EarlyView.We fabricated a liquid‐gated transistor based on graphene acetic acid, which is dielectrophoretically deposited, featuring a spatial resolution down to 10 microns. Our method enables a versatile and reproducible fabrication featuring state‐of‐the‐art performance.
Georgian Giani Ilie +13 more
wiley +1 more source
Quartz Crystal Microbalance (QCM) monitor of contamination for LES-8/9 [PDF]
A Quartz Crystal Microbalance (QCM) was used to monitor condensable contamination during the launching of two Lincoln Laboratory Experimental Satellites--LES-8 and LES-9. The QCM was installed on the dispenser truss and measured contamination by means of
Lynch, J. T.
core +1 more source
Aging and Electrical Stability of DNTT Honey‐Gated OFETs
Advanced Electronic Materials, EarlyView.DNTT honey‐gated organic transistors were fabricated and evaluated to assess short‐ and long‐term stability under electrical stress and aging. Short‐term transfer measurements (five days, 40 sweeps/day) showed minimal parameter shift, while extended measurements revealed gradual degradation over weeks.
Douglas H. Vieira +8 more
wiley +1 more source
OGO-6 gas-surface energy transfer experiment [PDF]
The kinetic energy flux of the upper atmosphere was analyzed using OGO-6 data. Energy transfer between 10 microwatts/sq cm and 0.1 W/sq cm was measured by short-term frequency changes of temperature-sensitive quartz crystals used in the energy transfer ...
Bowyer, J. M., Jr. +3 more
core +1 more source
Degradation Pathways of Silicon‐Based Anodes in Lithium‐Ion Batteries
Advanced Energy Materials, EarlyView.Silicon‐based anodes undergo degradation through five primary pathways: (1) mechanical and structural deterioration of the active material, (2) loss of electrode integrity and electrical contact, (3) mechanical instability of the solid electrolyte interphase (SEI), characterized by repetitive fracture and deformation, (4) chemical instability of the ...
Yoon Jeong Choi +3 more
wiley +1 more source
Molecular Imprinting Technology in Quartz Crystal Microbalance (QCM) Sensors
Sensors, 2017 Molecularly imprinted polymers (MIPs) as artificial antibodies have received considerable scientific attention in the past years in the field of (bio)sensors since they have unique features that distinguish them from natural antibodies such as robustness,
Sibel Emir Diltemiz +3 more
doaj +1 more source