The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Enhanced Chiral Sensing with Dielectric Nanoresonators
Open accessAbstract
Chiro-sensitive molecular detection is highly relevant as many biochemical compounds, the building blocks of life, are chiral. Optical chirality is conventionally detected through circular dichroism (CD) in the UV range, where molecules naturally absorb. Recently, plasmonics has been proposed as a way to boost the otherwise very weak CD signal and translate it to the visible/NIR range, where technology is friendlier. Here, we explore how dielectric nanoresonators can contribute to efficiently differentiate molecular enantiomers. We study the influence of the detuning between electric (ED) and magnetic dipole (MD) resonances in silicon nanocylinders on the quality of the CD signal. While our experimental data, supported by numerical simulations, demonstrate that dielectric nanoresonators can perform even better than their plasmonic counterpart, exhibiting larger CD enhancements, we do not observe any significant influence of the optical chirality.
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Laboratory of Toxicology, F. O. P., Chuong, P.-H., Nguyen, L. A., Department of Pharmacy, L. S. P. C. H., He, H., & Department of Analytical Chemistry, C. P. U. (2006) · International Journal of Biomedical Science · doi:10.59566/ijbs.2006.2085 · Cited by 1,224
Existence of a New Conservation Law in Electromagnetic Theory
Lipkin, D. M. (1964) · Journal of Mathematical Physics · doi:10.1063/1.1704165 · Cited by 438
Slit-Enhanced Chiral- and Broadband Infrared Ultra-Sensing
Knipper, R., Kopecký, V., Huebner, U., Popp, J., & Mayerhöfer, T. G. (2018) · ACS Photonics · doi:10.1021/acsphotonics.8b00476 · Cited by 39
Cited by
Metasurface Micro/Nano-Optical Sensors: Principles and Applications
Qin, J., Jiang, S., Wang, Z., Cheng, X., Li, B., Shi, Y., Tsai, D. P., Liu, A. Q., Huang, W., & Zhu, W. (2022) · ACS Nano · doi:10.1021/acsnano.2c03310 · Cited by 359
Metadata
- Authors
- García-Guirado, J., Svedendahl, M., Puigdollers, J., & Quidant, R.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2019-12-18
- Volume
- 20
- Issue
- 1
- Pages
- 585-591
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2996279227
- Cited by
- 213
- References
- 3
- FWCI
- 5.64
- Type
- journal article
- Language
- en
- Open access
- green
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- García-Guirado, J., Svedendahl, M., Puigdollers, J., & Quidant, R. (2020). Enhanced Chiral Sensing with Dielectric Nanoresonators. Nano Letters. https://doi.org/10.1021/acs.nanolett.9b04334
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