Cascaded plasmonic nanorod antenna for large broadband local electric field enhancement
Chinese Physics B, ISSN: 2058-3834, Vol: 28, Issue: 10
2019
- 1Citations
- 3Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
We propose a cascaded plasmonic nanorod antenna for large broadband electric near-field enhancement. The structure has one big gold nanorod on each side of a small two-wire antenna which consists of two small gold nanorods. For each small nanorod, the enhanced and broadened optical response can be obtained due to the efficient energy transfer from its adjacent big nanorod through strong plasmonic near-field coupling. Thus, the electric field intensity of the cascaded antenna is significantly larger and broader than that of the individual small two-wire antenna. The resonant position, field intensity enhancement, and spectral width of the cascaded antenna are highly tunable by varying the geometry of the system. The quantum efficiency of the cascaded antenna is also greatly enhanced compared with that of the small antenna. Our results are important for the applications in field-enhanced spectroscopy.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85076348437&origin=inward; http://dx.doi.org/10.1088/1674-1056/ab3f99; https://iopscience.iop.org/article/10.1088/1674-1056/ab3f99; http://sciencechina.cn/gw.jsp?action=cited_outline.jsp&type=1&id=6618843&internal_id=6618843&from=elsevier; https://dx.doi.org/10.1088/1674-1056/ab3f99; https://validate.perfdrive.com/9730847aceed30627ebd520e46ee70b2/?ssa=a578be82-51e6-4659-80f8-fd530613e93c&ssb=36851213756&ssc=https%3A%2F%2Fiopscience.iop.org%2Farticle%2F10.1088%2F1674-1056%2Fab3f99&ssi=3eefdbaf-cnvj-424b-9603-9529c394df15&ssk=botmanager_support@radware.com&ssm=49336836571065254471139279704849971&ssn=c2e641a53710352fb8c9823be650bbf889c053ab38ba-3ef6-47ad-824a65&sso=c92eb65f-e46e904909740be924294c3d9d11d8302d058530605c05c8&ssp=60271497531727880265172825748501171&ssq=01091438697717330518092155511765866598216&ssr=NTIuMy4yMTcuMjU0&sst=com.plumanalytics&ssu=&ssv=&ssw=&ssx=eyJfX3V6bWYiOiI3ZjYwMDBjMzc5NzZhNi02OTg4LTQ5ZWItYTNiZC1hYTIyOTNkNmU2OWYxNzI3ODkyMTU1NzU2Mzk0ODIxMzU2LWE5MTFhMzg5NDYyODAwZjE0NzExMyIsInV6bXgiOiI3ZjkwMDA5ZDdjZjk0Ni0xYzI2LTQwMmQtYTc2OS1jNmM4MjZlMGJjMjg2LTE3Mjc4OTIxNTU3NTYzOTQ4MjEzNTYtYTk5MjJjYmE4NzkxMDExNjQ3MTEzIiwicmQiOiJpb3Aub3JnIn0=
IOP Publishing
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know