# Time-resolved energy transfer from single chloride terminated nanocrystals to graphene

Source: [Time-resolved energy transfer from single chloride terminated nanocrystals to graphene](<https://www.sota2.com/research/paper/68fa315d1e209131ce87de0b>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T18:47:58.199Z

Authors: O. A. Ajayi, N. C. Anderson, M. Cotlet, N. Petrone, T. Gu, A. Wolcott, F. Gesuele, J. Hone, J. S. Owen, C. W. Wong

Published: 2014-05-29T21:42:06.000Z

## Abstract

We examine the time-resolved resonance energy transfer of excitons from single n-butyl amine-bound, chloride-terminated nanocrystals to two-dimensional graphene through time-correlated single photon counting. The radiative biexponential lifetime kinetics and blinking statistics of the individual surface-modified nanocrystal elucidate the non-radiative decay channels. Blinking modification as well as a 4 times reduction in spontaneous emission were observed with the short chloride and n-butylamine ligands, probing the energy transfer pathways for the development of graphene-nanocrystal nanophotonic devices.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1405.7735>)

[PDF](<https://arxiv.org/pdf/1405.7735.pdf>)