Tuning Spectral Linewidths

Client:
Bawendi Group, MIT

Details:
Quantum dots - tiny particles of matter with the capacity to emit brilliant colors - have broad applications in display and lighting technology and as biological markers. Researchers at MIT have developed a method to determine the average spectral peak width of individual quantum dots in solution. The method gives researchers a more precise understanding of the particles they have synthesized and therefore, a greater ability to fine tune production of quantum dots that produce pure colors.

The paper:
Cui J, Beyler AP, Marshall LF, Chen O, Harris DK, Wanger DD, Brokmann X, Bawendi MG, Direct probe of spectral inhomogeneity reveals synthetic tunability of single-nanocrystal spectral linewidths. Nature Chemistry. 2013, 5, 602-606.

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