Results 121 to 130 of about 54,628 (307)
Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor
Advanced Functional Materials, EarlyView.Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben +6 more
wiley +1 more source
Quantum capacitance measurement of 2DEG
, 2020 Two-dimensional electron gas has various novel properties. This kind of electronic system like two-dimensional semiconducting transition metal dichalcogenides (TMDCs) and graphene are discovered with novel physical phenomena like valley Hall effect ...
Gao, Ruiyan
core
Experimental Testing of Tip-Timing Methods used for Blade Vibration Measurement in the Aero-Engine [PDF]
, 2004 An important component within the jet engine in terms of vibration and high cycle fatigue (HCF) is the blade. This is the component where continuously higher demands on weight and loading are being made.
Grant, Kelly
core
An Electrical Capacitance Tomography System with Double Measurement Channels
, 2011 An ECT data acquisition system usually has N-1 measurement channels or single measurement channel. In order to solve the contradiction between system speed and system cost, a 16-electrode electrical capacitance tomography system with double measurement ...
Ying Gang Zhou, Jun Wang, Hua Yan
core +1 more source
Advanced Functional Materials, EarlyView.We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim +7 more
wiley +1 more source
In Situ Measurement of Grease Capacitive Film Thickness in Bearings: A Review
LubricantsThe majority of bearings in the world are lubricated by grease, and nearly 80% of premature bearing damage is attributed to lubrication issues. Accurate measurement and prediction of film thickness are crucial aspects of understanding the lubrication ...
Wei Dai
doaj +1 more source
Tomographic imaging based on capacitance measurement and industrial applications
, 2007 Capacitance-based tomographic imaging, which is commonly called electrical capacitance tomography (ECT), has been developed for two decades. This paper briefly introduces ECT sensors, capacitance measuring circuits, image reconstruction algorithms, and a
Yang, Wuqiang; id_orcid, Wuqiang Yang
core +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
wiley +1 more source
Single-use capacitance measurement of cell viability
, 2015 The biomanufacture of complex biologics continues to expand and develop with no end foreseen and in order to build on the industries rapid adoption of single use technology an ethos of what is measured and controlled in stainless steel can be, and should
Weise, Marcus +7 more
core
Advanced Functional Materials, EarlyView.This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim +6 more
wiley +1 more source