219 research outputs found
Effect of the film thickness on the impedance behavior of sol-gel Ba 0.6Sr0.4TiO3 thin films
No full textLink to publisher's homepage at
http://www.elsevier.com/Perovskite Ba0.6Sr0.4TiO3 sol–gel thin films with different thicknesses are fabricated as MFM configuration to study the effect of the film thickness on the dielectric relaxation phenomenon and the ionic transport mechanism. The frequency dependent impedance, electric modulus, permittivity and AC conductivity have been investigated in this context. Z plane for all the tested samples shows two regions, corresponding to the bulk mechanism and the distribution of the grain boundaries–electrodes process. Electric modulus versus frequency plots reveal non-Debye relaxation peaks. The observed decrease in both the impedance and permittivity with the increase in film thickness is attributed to the grain size effect. The frequency dependent conductivity plots show three regions of conduction processes, i.e. low-frequency region due to DC conduction, mid-frequency region due to translational hopping motion and high-frequency region due to localized hopping and/or reorientational motion
Hydrogen-bonded (H2O center dot X)(2) [X=Cl-, Br-] clusters in 1-phenacyl-4-(dimethylamino)pyridinium halide monohydrates
No full textThe synthesis, and X-ray crystal and molecular structures, of 1-phenacyl-4-(dimethylamino)pyridinium chloride and bromide monohydrates are described
Hope Speech detection in under-resourced Kannada language
No full text@article{hande-etal-kanhope,
title = "Hope Speech detection in under-resourced Kannada language",
author = "Hande, Adeep and
Priyadharshini, Ruba and
Sampath, Anbukkarasi and
Thamburaj, Kingston Pal and
Chandran, Prabakaran and
Chakravarthi, Bharathi Raja ",
journal={SN Computer Science},
publisher={Springer}
}Numerous methods have been developed to monitor the spread of negativity in modern years by eliminating vulgar, offensive, and fierce comments from social media platforms. However, there are relatively lesser amounts of study that converges on embracing positivity, reinforcing supportive and reassuring content in online forums. Consequently, we propose creating an English-Kannda Hope speech dataset, KanHope and comparing several experiments to provide benchmarking for the dataset. The dataset consists of 6,176 user-generated comments in code mixed Kannada crawled from YouTube and manually labelled as bearing hope speech or not-hope speech. In addition, we introduce DC-BERT4HOPE, a dual-channel model that uses the English translation of KanHopeEDI for additional training to promote hope speech detection. The approach achieves a weighted F1-score of 0.756, bettering other models. Henceforth, KanHope aims to instigate research in Kannada while broadly promoting researchers to take a pragmatic approach towards online content that encourages, positive, and supportive
EPR and optical investigation of Mn2+ doped L-histidine-4-nitrophenolate 4-nitrophenol single crystal
No full textNext-Generation Sequencing of Human Antibody Repertoires for Exploring B-cell Landscape, Antibody Discovery and Vaccine Development
No full textThis eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contac
Maintenance emission information model: Developing an information model/tool to quantify CO2 emissions from maintenance activities of large number of assets in a Municipality
No full textThe construction industry in the Netherlands is taking numerous measures throughout the industry to achieve the possible reduction of CO2 emission or GHG emissions by 2050 to become carbon neutral. Based on the current situation the major focus is usually on the production and construction phase of a building or a civil infrastructure. To meet the requirements to minimize CO2 emissions, the municipalities and the stakeholders involved in the maintenance phase of civil structures have to improve the emission reduction process. This can be made possible if the quantification of the CO2 emission is improvised from the current status and focuses only on the maintenance activities alone.The results of the research are obtained from the developed information model. The information model allows the user to estimate the CO2 emissions from the maintenance activities of the assets located in a municipality. The data obtained from the estimation of CO2 is used in the dashboard of the information model to visualize and compare the data in terms of different criteria like building materials, size of the assets, location of the assets, heavy machinery usage, etc. This way, the decisions can be made by the involved stakeholders in asset management in the strategies of the maintenance planning of the assets or the overall municipality.This information model can add value to the existing life cycle applications since the maintenance or the usage phase emission is redefined and the necessary scope for maintenance is added to the existing scope. The consultants, asset owners/managers can monitor the CO2 emission from the maintenance activities specifically and can take any measures with the output data available from the information model. This information model currently quantifies the CO2 emission from the minor maintenance activities of the assets in a municipality. With this information, the next step can lead to optimizing the CO2 emission with other criteria like time and cost for the entire Municipality.Civil Engineering | Construction Management and Engineerin
Next-Generation Sequencing of Human Antibody Repertoires for Exploring B-cell Landscape, Antibody Discovery and Vaccine Development
No full textThis eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contac
Nutraceutical properties in the development of whole rice flour based traditional food product.
No full textThis Dissertation / Report is the outcome of investigation carried out by the creator(s) / author(s) at the department/division of Central Food Technological Research Institute (CFTRI), Mysore mentioned below in this page
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