Browsing Středoevropský technologický institut VUT by Title
Now showing items 1-20 of 650
-
2D MoTe2 nanosheets by atomic layer deposition: Excellent photo-electrocatalytic properties
(Elsevier, 2021-06-01)Herein, the synthesis of MoTe2 nanosheets by means of Atomic Layer Deposition (ALD) is demonstrated for the first time. ALD enables tight control over the thickness and the composition of the deposited material, which are ... -
A 3D Microfluidic Chip for Electrochemical Detection of Hydrolysed Nucleic Bases by a Modified Glassy Carbon Electrode
(MDPI AG, POSTFACH, CH-4005 BASEL, SWITZERLAND, 2015-02-01)Modification of carbon materials, especially graphene-based materials, has wide applications in electrochemical detection such as electrochemical lab-on-chip devices. A glassy carbon electrode (GCE) modified with chemically ... -
3D Morphology of Fracture Surfaces Created by Mixed-mode II+III Fatigue Loading in Metallic Materials
(Elsevier, 2014-06-25)This paper presents results of 3Dfractographical analysis of shear-mode fatigue cracks in ARMCO iron, alpha-titanium, nickel and the X5CrNi18-10 steel. Observation of crack paths on a microscopic level enables us to reveal ... -
3D Printing Temperature Tailors Electrical and Electrochemical Properties through Changing Inner Distribution of Graphite/Polymer
(Wiley-VCH, 2021-06-01)The rise of 3D printing technology, with fused deposition modeling as one of the simplest and most widely used techniques, has empowered an increasing interest for composite filaments, providing additional functionality ... -
3D-printed electrodes for the detection of mycotoxins in food
(Elsevier, 2020-06-01)Additive manufacturing, also termed 3D printing, enables economical, dynamic and rapid fabrication of customisable three-dimensional (3D) devices catering for specialised functions. Herein, we report the fabrication of ... -
3D-printed nanocarbon sensors for the detection of chlorophenols and nitrophenols: Towards environmental applications of additive manufacturing
(Elsevier, 2021-04-01)3D printing is a manufacturing technique used to prototype devices with customized shapes composed of different materials, including carbon composites. Toxic phenolic compounds are a major environmental hazard. Herein, we ... -
AACVD Synthesis and Characterization of Iron and Copper Oxides Modified ZnO Structured Films
(MDPI, 2020-03-05)Non-modified (ZnO) and modified (Fe2O3@ZnO and CuO@ZnO) structured films are deposited via aerosol assisted chemical vapor deposition. The sulics of these structured films. Static water contact angle measurements for these ... -
An Ab Initio Study of Pressure-Induced Reversal of Elastically Stiff and Soft Directions in YN and ScN and Its Effect in Nanocomposites Containing These Nitrides
(MDPI, 2018-12-01)Using quantum-mechanical calculations of second- and third-order elastic constants for YN and ScN with the rock-salt (B1) structure, we predict that these materials change the fundamental type of their elastic anisotropy ... -
An Acetylcholinesterase-Based Chronoamperometric Biosensor for Fast and Reliable Assay of Nerve Agents
(MDPI, 2013-09-01)The enzyme acetylcholinesterase (AChE) is an important part of cholinergic nervous system, where it stops neurotransmission by hydrolysis of the neurotransmitter acetylcholine. It is sensitive to inhibition by organophosphate ... -
Acheson, Silicon Carbide, and the Electric Arc
(The Electrochemical Society, 2017-03-15)This historical article looks at the technological discovery of Edward Goodrich Acheson of silicon carbide as one of the number of technological discoveries of the end of 19th century based on the use of electricity and ... -
Adaptive Human Control Model and its Usability in Modeling of Human-in-the-loop Cyber Physical Systems
(ELSEVIER, 2019-10-29)This paper discusses usability of an adaptive human control model in the context of a simple Human-in-the-loop Cyber Physical Systems (HiLCPS). The first part of the paper characterizes human factor assessment with an ... -
The adhesion of normal human dermal fibroblasts to the cyclopropylamine plasma polymers studied by holographic microscopy
(Elsevier B.V., 2016-06-15)The understanding of cell–surface interactions plays an important role for the biomaterials development and bioengineering. Although it is already known that amine groups increase the cell adhesion and proliferation, the ... -
Advantageous Description of Short Fatigue Crack Growth Rates in Austenitic Stainless Steels with Distinct Properties
(MDPI, 2021-03-01)In this work two approaches to the description of short fatigue crack growth rate under large-scale yielding condition were comprehensively tested: (i) plastic component of the J-integral and (ii) Polak model of crack ... -
Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate
(International Institute for the Science of Sintering, Beograd, 2014-09-01)In this article, the advantages of combined sintering in comparison with the conventional one, of mechanically activated magnesium titanate ceramic were investigated. The stoichiometric mixtures of MgO and TiO2 were ... -
ALD coating of centrifugally spun polymeric fibers and postannealing: case study for nanotubular TiO2 photocatalyst
(Royal Society of Chemistry, 2021-08-07)This work describes the synthesis of highly photocatalytically active TiO2 tubes (TiTBs) by combining centrifugal spinning and atomic layer deposition (ALD). Poly(vinyl pyrrolidone) (PVP) fibers were first produced by ... -
ALD growth of MoS2 nanosheets on TiO2 nanotube supports
(Elsevier, 2019-09-01)Two-dimensional MoS2 nanostructures are highly interesting and effective in a number of energy-related applications. In this work, the synthesis of ultra-thin MoS2 nanosheets produced by the thermal Atomic Layer Deposition ... -
Algal Biomass Analysis by Laser-Based Analytical Techniques - A Review
(MDPI AG, 2014-09-23)Algal biomass that is represented mainly by commercially grown algal strains has recently found many potential applications in various fields of interest. Its utilization has been found advantageous in the fields of ... -
An algebraic approach for the motion control of the two-mass system
(IEEE, 2020-10-18)In this paper, an algebraic based approach for motion control of a two-mass system is presented. Algebraic menas, that the structure of the presented controller is found as the solution of the polynomial equation. The ... -
Amalgam electrode-based electrochemical detector for on-site direct determination of cadmium(II) and lead(II) from soils
(MDPI, 2017-08-01)Toxic metal contamination of the environment is a global issue. In this paper, we present a low-cost and rapid production of amalgam electrodes used for determination of Cd(II) and Pb(II) in environmental samples (soils ... -
Amine modification of calcium phosphate by low-pressure plasma for bone regeneration
(Nature Portfolio, 2021-09-01)Regeneration of large bone defects caused by trauma or tumor resection remains one of the biggest challenges in orthopedic surgery. Because of the limited availability of autograft material, the use of artificial bone is ...