Please wait, while we are loading the content...
Please wait, while we are loading the content...
Content Provider | IET Digital Library |
---|---|
Author | Shim, Joon S. |
Abstract | In this reported work, a magnetic and fluidic analysis has been performed to theoretically analyse the self-assembly mechanism of carbon nanotubes (CNTs) and to characterise the assembling environments for the high-density integration of individual CNTs. In previous work by the present author, the residual iron (Fe) catalyst at one end of a CNT was magnetically captured and the captured CNT was aligned along the flow direction by fluid drag force, leading to precise individual integration of CNTs between electrodes. To advance the previous work and technique, theoretic characterisations were executed to optimise the assembling conditions which increased the number of attached CNTs with a high density of integration. For calculating the fluidic force applied to the individual CNT, the slender-body theory was adopted by modelling the CNT as a slender object. Moreover, magnetic simulation was performed to calculate the magnetic force applied to the residual Fe catalysis at one end of the CNT. These simulation results were combined and used to determine the critical height where the fluidic force was equal to the magnetic force. On the basis of these analyses, the array of CNT-assembled electrodes was implemented with a 2 m interval, whereas only a single CNT-assembled electrode was achieved in the previous work. A result of the present work, enables dense integration of the CNT circuit as a highly functional nanodevice. |
Starting Page | 523 |
Ending Page | 528 |
Page Count | 6 |
Volume Number | 9 |
e-ISSN | 17500443 |
Issue Number | Issue 8, Aug (2014) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/mnl/9/8 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/mnl.2014.0072 |
Journal | Micro & Nano Letters |
Publisher Date | 2014-08-01 |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | Amorphous And Nanostructured Magnetic Materials Carbon Nanotubes Catalysis Catalysts CNT-assembled Electrodes Fluid Drag Force Heterogeneous Catalysis at SurFace And Other Surface Reactions High-density Integration Magnetic Force Magnetic Property of Nanostructure Magnetic Self-assembly Magnetic Simulation Microfluidics Nanofabrication Nanomagnetics Residual Iron Catalyst Self-assembly Self-assembly in Nanofabrication Slender-body Theory |
Content Type | Text |
Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
Sl. | Authority | Responsibilities | Communication Details |
---|---|---|---|
1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
Loading...
|