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A strong plasmonic enhancement of photoluminescence (PL) decay rate in quantum dots (QDs) coupled to an array of gold‐coated nanocups is demonstrated. CuInS2 QDs that emit at a wavelength that overlaps with the extraordinary optical transmission (EOT) of the gold nanocup array are placed in the cups as solutions. Time‐resolved PL reveals that the decay rate of the QDs in the plasmonically coupled...
In article number 1700660, Rana Biswas, Han Htoon, and co‐workers, demonstrate a strong exciton‐plasmon coupling between non‐toxic CuInS2/ZnS quantum dots in solution and a plasmonic gold nanocup array. The photoluminescence decay rate of quantum dots can be enhanced by more than an order of magnitude due to the intense electromagnetic field concentrated at the bottom of the plasmonic nanocup cavity...
In this paper, we model the relationship between object-oriented metrics and software change proneness. We use adaptive neuro-fuzzy inference system (ANFIS) to calculate the change proneness for the two commercial open source software systems. The performance of ANFIS is compared with other techniques like bagging, logistic regression and decision trees. We use the area under receiver operating characteristic...
In this paper, we have modeled a solid-core photonic crystal fiber (PCF) by using full vectorial finite element method (FEM). Modal properties of the PCF have been investigated by calculating the effective index of the supported mode. Results for effective index and the dispersion are presented. COMSOL Multiphysics software has been used to calculate the effective index of the supported mode of the...
We propose a novel dual-core optical fiber design with a microstructured inner cladding for dispersion compensation. With the present design we show − 33000 ps nm−1 km−1 dispersion with a mode-effective area of 68 µm2.
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