Results 31 to 40 of about 20,932 (254)

Fully automatic spray-LBL machine with monitoring the real time growth of multilayer films using Quartz Crystal Microbalance

open access: yesMATEC Web of Conferences, 2013
A fully automatic spray-LBL machine with monitoring the real time growth of multilayer films using Quartz Crystal Microbalance (QCM) techniques was newly developed.
Shiratori S., Fukao N., Kyung K.H.
doaj   +1 more source

In situ NMR and electrochemical quartz crystal microbalance techniques reveal the structure of the electrical double layer in supercapacitors. [PDF]

open access: yes, 2015
Supercapacitors store charge through the electrosorption of ions on microporous electrodes. Despite major efforts to understand this phenomenon, a molecular-level picture of the electrical double layer in working devices is still lacking as few ...
Forse, Alexander C.   +5 more
core   +6 more sources

A Novel Cell-Based Hybrid Acoustic Wave Biosensor with Impedimetric Sensing Capabilities

open access: yesSensors, 2013
A novel multiparametric biosensor system based on living cells will be presented. The biosensor system includes two biosensing techniques on a single device: resonant frequency measurements and electric cell-substrate impedance sensing (ECIS).
Ioana Voiculescu   +3 more
doaj   +1 more source

Odor Classification using Agent Technology

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2014
In order to measure and classify odors, Quartz Crystal Microbalance (QCM) can be used. In the present study, seven QCM sensors and three different odors are used.
Sigeru OMATU   +2 more
doaj   +1 more source

Biosensitivity of Molybdenum Disulfide for Monitoring Breast Cancer Marker CA15-3 Using Quartz Crystal Microbalance

open access: yesInternational Journal of Electrochemical Science, 2021
This paper verified the biosensors of molybdenum disulfide (MoS2) and the colloidal gold probe to amplify signals studied by using quartz crystal microbalance (QCM) sensor.
Suhua Lin   +3 more
doaj   +1 more source

Innovative Nanomaterial-Based Approaches for the Recognition of Amphetamine in Attention Deficit Hyperactivity Disorder Management. [PDF]

open access: yesAnal Sci Adv
ABSTRACT The rising incidence of amphetamine misuse, particularly in the context of attention deficit hyperactivity disorder treatment, underscores the urgent need for sensitive and effective detection methods. This review examines innovative nanomaterial‐based approaches for AMP detection, emphasizing their advantages over conventional analytical ...
Zeinaly I   +5 more
europepmc   +2 more sources

Noise Measurement Setup for Quartz Crystal Microbalance [PDF]

open access: yes, 2012
Quartz crystal microbalance (QCM) is a high sensitive chemical sensor which has found widespread spectrum of applications. There are several mechanisms that are related to fluctuation phenomena.
Hajek, K.   +3 more
core   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

open access: yesAdvanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin   +4 more
wiley   +1 more source

Platinum Group Element Traces of CAMP Volcanism Associated With Low‐Latitude Environmental and Biological Disruptions

open access: yesGeophysical Monograph Series, Page 263-304., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside   +3 more
wiley  

+1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi   +9 more
wiley   +1 more source

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