catalyst
... Ozone causes breathing difficulties, headaches, fatigue and can aggravate respiratory problems. PAN can irritate the eyes, causing them to water and sting. ...
... Ozone causes breathing difficulties, headaches, fatigue and can aggravate respiratory problems. PAN can irritate the eyes, causing them to water and sting. ...
6.3.2 Oxide CVD
... three sets of heating coils which must be independently controlled. The whole thing looks like this ...
... three sets of heating coils which must be independently controlled. The whole thing looks like this ...
Three-dimensional modelling of dc arc discharges for carbon nanostructure production
... Carbon nanostructures, such as carbon nanotubes and graphene nanoribbons, have unique properties that have motivated many researchers to attempt their integration into advanced new devices. Potential applications include, but are not limited to, drug and gene delivery, hydrogen storage and electron ...
... Carbon nanostructures, such as carbon nanotubes and graphene nanoribbons, have unique properties that have motivated many researchers to attempt their integration into advanced new devices. Potential applications include, but are not limited to, drug and gene delivery, hydrogen storage and electron ...
Thermal Dissipation and Variability in Electrical Breakdown of Carbon Nanotube Devices
... length control17–19 共here, 2 ⱕ L ⱕ 5.6 m兲 as shown in Figs. 1 and 2. The SiO2 is thermally grown dry oxide, approximately 90 nm thick. We focused on nanotubes that showed high-bias current near ⬃25 A 共Ref. 20兲 and had diameters d ⬍ 3.2 nm as measured by atomic force microscopy 共AFM兲 to ensure devi ...
... length control17–19 共here, 2 ⱕ L ⱕ 5.6 m兲 as shown in Figs. 1 and 2. The SiO2 is thermally grown dry oxide, approximately 90 nm thick. We focused on nanotubes that showed high-bias current near ⬃25 A 共Ref. 20兲 and had diameters d ⬍ 3.2 nm as measured by atomic force microscopy 共AFM兲 to ensure devi ...
View Jason`s poster
... • The resistivity of the W track deposited on Si substrates was measured to be 31 µΩ cm which is around 5.5 times the bulk resistivity of W. This is acceptable for conductive track applications because W has a low contact resistance with carbon‐based materials [2]. • A continuous track is formed a ...
... • The resistivity of the W track deposited on Si substrates was measured to be 31 µΩ cm which is around 5.5 times the bulk resistivity of W. This is acceptable for conductive track applications because W has a low contact resistance with carbon‐based materials [2]. • A continuous track is formed a ...
Ong MDnanotubeSiO2 prb10
... set the CNT-substrate temperature difference ⌬T to be a fraction of the initial substrate temperature. If ⌬T is too small with respect to the substrate temperature, the relaxation process will be very noisy. On the other hand, if ⌬T is too large with respect to the substrate temperature, it becomes ...
... set the CNT-substrate temperature difference ⌬T to be a fraction of the initial substrate temperature. If ⌬T is too small with respect to the substrate temperature, the relaxation process will be very noisy. On the other hand, if ⌬T is too large with respect to the substrate temperature, it becomes ...
Chapter 30 A Hierarchical Modeling Approach of Thermal Vias
... Unfortunately, the experimental as well as the MD approach, are complex. Due to a large number of structural parameters and the practical issues preparing appropriate samples, experimental results are hard to obtain. In contrast, MD is computationally expensive and thus inapplicable to complex probl ...
... Unfortunately, the experimental as well as the MD approach, are complex. Due to a large number of structural parameters and the practical issues preparing appropriate samples, experimental results are hard to obtain. In contrast, MD is computationally expensive and thus inapplicable to complex probl ...
numerical analysis on substrate melting during plasma
... Abstract. During plasma spray process, metallurgical bonding between the impinging particles and the substrate surface can provide substantial contribution for the improvement in the adhesion strength of the coatings. In this work, a one-dimension heat transfer model was used to investigate the inte ...
... Abstract. During plasma spray process, metallurgical bonding between the impinging particles and the substrate surface can provide substantial contribution for the improvement in the adhesion strength of the coatings. In this work, a one-dimension heat transfer model was used to investigate the inte ...
Prediction of Effective Thermal Conductivity of Refractory Materials
... (RRSB) distribution. In addition, the grain shapes of different components were observed from the scanning electron microscopy (SEM) images and are approximated by basic polyhedral shapes during the geometry generation process. The discrete phase distribution is created in the computational domain, ...
... (RRSB) distribution. In addition, the grain shapes of different components were observed from the scanning electron microscopy (SEM) images and are approximated by basic polyhedral shapes during the geometry generation process. The discrete phase distribution is created in the computational domain, ...
Thermal properties of graphene: Fundamentals and
... decreases significantly when this 2D material is in contact with a substrate or confined in graphene nanoribbons (GNRs). This behavior is not unexpected, given that phonon propagation in an atomically thin graphene sheet is likely to be very sensitive to surface or edge perturbations. At room temperat ...
... decreases significantly when this 2D material is in contact with a substrate or confined in graphene nanoribbons (GNRs). This behavior is not unexpected, given that phonon propagation in an atomically thin graphene sheet is likely to be very sensitive to surface or edge perturbations. At room temperat ...
