Venkatakrishnarao, Dasari ; Chandrasekar, Rajadurai (2016) Engineering the Self‐Assembly of DCM Dyes into Whispering‐Gallery‐Mode μ‐Hemispheres and Fabry–Pèrot‐Type μ‐Rods for Visible–NIR (600–875 nm) Range Optical Microcavities Advanced Optical Materials, 4 (1). pp. 112-119. ISSN 2195-1071
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Official URL: http://doi.org/10.1002/adom.201500362
Related URL: http://dx.doi.org/10.1002/adom.201500362
Abstract
A simple self‐assembly technique is presented to engineer two structurally different optical resonators from red emitting DCM dye molecule via simple concentration variation. The resultant 0D μ‐hemispheres and 1D elongated μ‐rods act as whispering‐gallery and Fabry–Pèrot‐type resonators. The quality factors (Q) are in the range of ≈3.5–7.2 × 102, which are very high for a DCM dye in the J‐aggregated state.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley & Sons, Inc. |
| Keywords: | DCM Dyes; Μ‐hemispheres; Microrods; Organic Photonics; Self‐assembly; Optical Microcavities; Microcavities. |
| ID Code: | 117395 |
| Deposited On: | 23 Apr 2021 06:07 |
| Last Modified: | 23 Apr 2021 06:07 |
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