Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IET Digital Library |
|---|---|
| Author | Honma, Hiroaki Takahashi, Kazuhiro Fukuhara, Masashi Ishida, Makoto Sawada, Kazuaki |
| Abstract | Presented is a fabrication process for the transmission of red–green–blue (RGB) colour filters based on surface plasmons (SPs) using aluminium (Al) nanowire arrays patterned through electron-beam lithography and the lift-off technique. An array of Al nanowires was deployed over a through hole formed by sacrificial silicon etching. The period of the Al nanowire arrays is the dominant structural parameter in determining the transmission peak position of SPs for a given material configuration. The Al nanowire arrays are designed with the same Al wire width under the assumption of operation using a microelectromechanical systems (MEMS) comb-drive actuator for the realisation of an RGB tunable colour filter. The peak wavelength of the transmitted light was red-shifted by increasing the period of the Al nanowire arrays from 450 to 600 nm, and RGB colours were demonstrated. A black pixel was produced using the 400 nm pitch Al nanowire array. The maximum measured transmittance of the peak wavelength was 56%. In addition, the number of nanowires sufficient for low-power operation by a MEMS comb-drive actuator was investigated and sufficient transmission light intensity was obtained from the pixel size of 10 µm2, including 20 Al nanowires. |
| Starting Page | 891 |
| Ending Page | 895 |
| Page Count | 5 |
| Volume Number | 9 |
| e-ISSN | 17500443 |
| Issue Number | Issue 12, Dec (2014) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/mnl/9/12 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/mnl.2014.0423 |
| Journal | Micro & Nano Letters |
| Publisher Date | 2014-12-16 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Alloys Aluminium Black Pixel Collective Excitations (surface States) Electron Beam Lithography Electron-beam Lithography Elemental Semiconductor Etching Fabrication of MEMS And NEMS Device Free-standing Aluminium Nanowire Array High-transmission Plasmonic Color Filter Lift-off Technique Lithography Low-Dimensional Structure: Growth, Structure And Nonelectronic Property Low-power Operation Material Configuration Maximum Measured Transmittance MEMS Comb-drive Actuator Microactuators Microelectromechanical System Nanofabrication Nanolithography NanoParticle Nanopatterning Nanophotonic Device And Technology Nanophotonics Nanotube And Nanostructured Material Nanowires Optical Coatings And Filter Optical Design Technique Optical Fabrication Optical Filter Optical Property of Metals And Metallic Alloy Optical System Design Pixel Size Plasmonics Red Shift Red-green-blue Colour Filter Red-shift RGB Tunable Colour Filter Sacrificial Silicon Etching Semiconductor Technology Semimetals Silicon Spectral And Other Filter Spectral Line Intensity Structural Parameter Structure of Solid Clusters Surface Grinding Surface Plasmon Resonance Surface Topography Measurement Surface Treatment And Coating Technique Transmission Light Intensity Transmission Peak Position Transmitted Light Peak Wavelength Visible And Ultraviolet Spectra of Metals Visible Spectra |
| 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...
|