Substrate Preheat Temperature
Substrate Preheat Temperature - Related Videos
10:39
Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal
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Cited by 4 •
2016
One-step fabrication method for obtaining freestanding epitaxial double heterostructure is presented. This approach could achieve ZnO coverage with a higher number density than that of the epitaxial single heterostructure, leading to a piezoelectric nanogenerator with an increased output electrical performance.
09:31
Measurement of Tension Release During Laser Induced Axon Lesion to Evaluate Axonal Adhesion to the Substrate at Piconewton and Millisecond Resolution
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Cited by 1 •
2013
We measured the tension release in an axon that was partially lesioned with a laser dissector by simultaneous force spectroscopy measurement performed on an optically-trapped probe adhered to the membrane of the axon. The developed experimental protocol evaluates the axon adhesion to the culture substrate.
11:13
Identification of Kinase-substrate Pairs Using High Throughput Screening
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Cited by 1 •
2015
Protein phosphorylation is a central feature of how cells interpret and respond to information in their extracellular milieu. Here, we present a high throughput screening protocol using kinases purified from mammalian cells to rapidly identify kinases that phosphorylate a substrate(s) of interest.
10:44
Preparation of Carbon Nanosheets at Room Temperature
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2016
We present the synthesis of an amphiphilic hexayne and its use in the preparation of carbon nanosheets at the air-water interface from a self-assembled monolayer of these reactive, carbon-rich molecular precursors.
11:08
Recording Temperature-induced Neuronal Activity through Monitoring Calcium Changes in the Olfactory Bulb of Xenopus laevis
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Cited by 3 •
2016
Here we describe a protocol for measuring and analyzing temperature responses in the olfactory bulb of Xenopus laevis. Olfactory receptor neurons and mitral cells are differentially stained, after which calcium changes are recorded, reflecting a sensitivity of some neural networks in the bulb to temperature drops induced at the nose.
FAQs
Adjusting the temperature changes surface energy, solvent evaporation, adsorption, nucleation, and reaction kinetics. These effects determine how precursor molecules contact the substrate, remain available for surface interactions, and begin forming a layer. As a result, temperature can alter coating uniformity, film thickness control, adhesion, and crystallinity, rather than simply making deposition faster.
Excessive heating can trigger precursor decomposition or unwanted reactions before the intended layer forms. It may also damage the substrate, undermining adhesion or surface integrity. Consequently, a higher setting is not automatically beneficial: the useful operating range must support the desired surface chemistry while avoiding premature reactions and thermal effects that compromise reproducibility or film performance.
Solvent evaporation affects how long liquid or solvent-containing material remains at the surface, while nucleation describes the early formation of the deposited layer. Preheat temperature influences both processes, as well as adsorption and reaction kinetics. Their combined behavior helps determine whether the coating develops uniformly and whether the resulting film achieves controlled thickness and crystallinity.
Researchers can treat the substrate temperature as a controlled experimental parameter. They should monitor the temperature, evaluate resulting uniformity, adhesion, crystallinity, and thickness control, and adjust the setting while watching for decomposition, unwanted reactions, or substrate damage. This approach connects a measured thermal condition with observable coating outcomes and supports reproducible surface modification.
It is especially important before chemical deposition, coating, or a surface reaction, because the initial thermal condition affects precursor-surface interactions and layer formation. In thin-film work, optimization can improve uniformity, adhesion, crystallinity, and thickness control. These outcomes matter when researchers need reproducible surface modification and reliable performance from the finished material.
Useful outcomes include a uniform coating, strong adhesion, suitable crystallinity, controlled film thickness, and consistent surface modification. Poor outcomes may signal that the thermal condition promoted inadequate adsorption or evaporation, unfavorable reaction kinetics, premature decomposition, unwanted reactions, or substrate damage. Interpreting these results helps distinguish beneficial heating from a setting that reduces material performance.