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Silver nanowire array infrared polarizers
| Content Provider | Scilit |
|---|---|
| Author | Pang, Y. T. Meng, G. W. Fang, Q. Zhang, L. D. |
| Copyright Year | 2002 |
| Description | Journal: Nanotechnology A silver nanowire array micropolarizer within an anodic alumina membrane (AAM) was fabricated by anodization of pure Al foil and electrodeposition of Ag, respectively. X-ray diffraction, scanning electron microscopy, and transmission electron microscopy investigations reveal that the nanowires are essentially single crystals, and have an average diameter of 90 nm. Spectrophotometer measurements show that the silver nanowire arrays embedded in the AAM can only transmit vertically polarized light to the wires. An extinction ratio of 25–26 dB and average insertion loss of 0.77 dB in the wavelength range 1–2.2 μm were obtained, respectively. Therefore the Ag nanowire/AAM can be used as a wire-grid type polarizer. |
| Related Links | http://iopscience.iop.org/article/10.1088/0957-4484/14/1/305/pdf |
| Ending Page | 24 |
| Page Count | 5 |
| Starting Page | 20 |
| ISSN | 09574484 |
| e-ISSN | 13616528 |
| DOI | 10.1088/0957-4484/14/1/305 |
| Journal | Nanotechnology |
| Issue Number | 1 |
| Volume Number | 14 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2002-12-04 |
| Access Restriction | Open |
| Subject Keyword | Journal: Nanotechnology Infrared Polarizers Silver Nanowire Array |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Nanoscience and Nanotechnology Mechanics of Materials Mechanical Engineering Bioengineering Electrical and Electronic Engineering |
