Metallic nanorods array for magnified subwavelength imaging (Presentation Recording)

2015 ◽  
Author(s):  
Yoshiro Ohashi ◽  
Bikas Ranjan ◽  
Yuika Saito ◽  
Prabhat Verma
Keyword(s):  
Subwavelength Imaging ◽  
Nanorods Array ◽  
Metallic Nanorods

scholarly journals Subwavelength imaging at infrared frequencies using an array of metallic nanorods

2007 ◽  
Vol 75 (3) ◽  
Author(s):  
Mário G. Silveirinha ◽  
Pavel A. Belov ◽  
Constantin R. Simovski
Keyword(s):  
Subwavelength Imaging ◽  
Infrared Frequencies ◽  
Metallic Nanorods

Multisegmented Metallic Nanorods: Sub‐10 nm Growth, Nanoscale Manipulation, and Subwavelength Imaging

2019 ◽  
Vol 31 (45) ◽  
pp. 1804958 ◽  
Author(s):  
Yanhong Ma ◽  
Wenyu Jiang ◽  
Yuanqing Xu ◽  
Yong Zhang
Keyword(s):  
Subwavelength Imaging ◽  
Metallic Nanorods

Subwavelength Imaging

2008 ◽  
Author(s):  
Kevin J. Webb ◽  
Huikan Liu ◽  
Alon Ludwig ◽  
S. Schivanand
Keyword(s):  
Subwavelength Imaging

Impact of aspect ratio on the photoanodic behaviour of titanium dioxide nanorods array

2020 ◽  
Author(s):  
Kethzy Agnes J ◽  
S. Wincy ◽  
S. Padmaja ◽  
E. Merlin Arnold ◽  
Bency P. Emmanuel ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Aspect Ratio ◽  
Nanorods Array ◽  
Titanium Dioxide Nanorods

Anisotropic Nanostructure ZnO Photoelectrodes for CdS/CdSe Quantum Dot Sensitized Solar Cells

2013 ◽  
Vol 873 ◽  
pp. 556-561
Author(s):  
Jian Jun Tian
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Chemical Bath Deposition ◽  
Cdse Quantum Dots ◽  
Silar Method ◽  
Nanorods Array ◽  
Cdse Quantum Dot ◽  
Cbd Method ◽  
Sensitized Solar Cells

CdS/CdSe quantum dots co-sensitized solar cells (QDSCs) were prepared by combining the successive ion layer absorption and reaction (SILAR) method and chemical bath deposition (CBD) method for the fabrication of CdS and CdSe quantum dots, respectively. In this work, we designed anisotropic nanostructure ZnO photoelectrodes, such as nanorods/nanosheets and nanorods array, for CdS/CdSe quantum dots co-sensitized solar cells. Our study revealed that the performance of QDSCs could be improved by modifying surface of ZnO to increase the loading of quantum dots and reduce the charge recombination.

Platinum/palladium bimetallic ultra-thin film decorated on a one-dimensional ZnO nanorods array for use as fast response flexible hydrogen sensor

2016 ◽  
Vol 176 ◽  
pp. 232-236 ◽  
Author(s):  
Kamrul Hassan ◽  
A.S.M. Iftekhar Uddin ◽  
Farman Ullah ◽  
Yong Soo Kim ◽  
Gwiy-Sang Chung
Keyword(s):  
Thin Film ◽  
Zno Nanorods ◽  
Hydrogen Sensor ◽  
Fast Response ◽  
One Dimensional ◽  
Nanorods Array ◽  
Ultra Thin Film

A Hybrid Synthetic Aperture and Time-Reversal MUSIC Algorithm for Subwavelength Radar Imaging

2021 ◽  
Author(s):  
Nathaniel Tamminga ◽  
Brianna Christensen ◽  
Sarah Petry ◽  
Enson Chang
Keyword(s):  
Synthetic Aperture Radar ◽  
Millimeter Wave ◽  
Time Reversal ◽  
Radar Imaging ◽  
Synthetic Aperture ◽  
Music Algorithm ◽  
Subwavelength Imaging ◽  
Chipless Rfid ◽  
Imaging Approach ◽  
Printing Cost

A promising chipless RFID approach uses millimeter-wave synthetic aperture radar (SAR) to image metal ink-printed ID tags from a meter or more away. Due to printing cost, it is desirable to minimize the size and spacing of metal patches within a tag, preferably into the subwavelength regime. Although circular SAR (CSAR) has a sharply peaked point response in 2D, its side lobes of closely-spaced targets interfere strongly with each other to distort the image. An alternative 2D subwavelength imaging approach with minimal side lobes is Time-Reversal MUSIC (TR-MUSIC). Traditional TR-MUSIC, however, requires a large number of transmitters and receivers. We propose a hybrid synthetic aperture TR-MUSIC algorithm (SATR-MUSIC) that combines the benefits of both approaches. Using relatively few transceivers, SATR-MUSIC is able to resolve objects separated by approximately  in 2D with minimal background artifacts. It does so by averaging TR-MUSIC’s imaging kernel incoherently over the synthetic aperture.

Origami and layered-shaped ZnNiFe-LDH synthesized on Cu(OH)2 nanorods array to enhance the energy storage capability

2022 ◽  
Vol 607 ◽  
pp. 1269-1279
Author(s):  
Hucheng Fu ◽  
Aitang Zhang ◽  
Fuhao Jin ◽  
Hanwen Guo ◽  
Wenjun Huang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Nanorods Array
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