Biosensors Based on Lipid Modified Graphene Microelectrodes
C, 2017 Graphene is one of the new materials which has shown a large impact on the electronic industry due to its versatile properties, such as high specific surface area, high electrical conductivity, chemical stability, and large spectrum of electrochemical ...
Georgia-Paraskevi Nikoleli +5 more
doaj +1 more source
Synthesis of Graphene on Gold [PDF]
, 2011 Here we report chemical vapor deposition of graphene on gold surface at ambient pressure. We studied effects of the growth temperature, pressure and cooling process on the grown graphene layers. The Raman spectroscopy of the samples reveals the essential
Coskun Kocabas +6 more
core +2 more sources
New Generation of Electrochemical Sensors Based on Multi-Walled Carbon Nanotubes
Applied Sciences, 2018 Multi-walled carbon nanotubes (MWCNT) have provided unprecedented advances in the design of electrochemical sensors. They are composed by sp2 carbon units oriented as multiple concentric tubes of rolled-up graphene, and present remarkable active surface ...
Thiago M. B. F. Oliveira, Simone Morais
doaj +1 more source
Electrical properties of breast cancer cells from impedance measurement of cell suspensions [PDF]
, 2010 Impedance spectroscopy of biological cells has been used to monitor cell status, e.g. cell proliferation, viability, etc. It is also a fundamental method for the study of the electrical properties of cells which has been utilised for cell identification ...
A Sinclair +9 more
core +1 more source
Novel electroanalysis of hydroxyurea at glassy carbon and gold electrode surfaces
Journal of Electrochemical Science and Engineering, 2014 A simple and a novel electroanalysis of hydroxyurea (HU) drug at glassy carbon and gold electrode was investigated for the first time using cyclic, linear sweep and differential pulse voltammetric techniques.
Keerti M. Naik +1 more
doaj +1 more source
Electroanalysis overview: addressing the green credentials in the use of electroanalytical sensors
Green Carbon, 2023 R. Crapnell, Craig E. Banks
semanticscholar +1 more source
Aplicações de nanoeletrodos como sensores na Química Analítica
Química Nova, 2006 Nanomaterials make up an emerging area in Chemistry and in the science of materials. This area constitutes the development of methods for synthesizing nanoscopic particles of a given material used for scientific investigation.
Pereira Francisco Claudece +4 more
doaj
Chemically modified β-cyclodextrins useful in developing biosensors of agricultural and food relevance [PDF]
, 2013 β-cyclodextrin (β-CD), a natural, non-toxic cycloeptaamilose macrocycle, is a useful biomatrix for immobilizing enzymes on a biosensor surface because of the affinity of its cavity for hydrophobic guest molecules (e.g., aminoacids). In this work β-CD has
Calia, Giammario +7 more
core
Simultaneous Multiplex Potentiostatic Electroanalysis with Liquid‐Junction‐Removed Reference Electrode System using a Closed Bipolar Electrode [PDF]
, 2018 Kumi Y. Inoue +5 more
openalex +1 more source