Zhang, Peng
Recent Submissions
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X-ray studies of the structure and electronic behavior of alkanethiolate-capped gold nanoparticles: The interplay of size and surface effects
We report a study of the structure and electronic properties of a series of thiol-capped Au nanoparticles (NP) of nominal sizes of 1.6, 2.4, and 4.0 nm. Transmission electron microscopy, x-ray powder diffraction, x-ray ... -
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Influence of sample oxidation on the nature of optical luminescence from porous silicon
No abstract available. -
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Electrochemical route for the fabrication of alkanethiolate-capped gold nanoparticles
No abstract available. -
Properties and applications of protein-stabilized fluorescent gold nanoclusters: short review.
A review. Research is turning toward nanotechnol. for solns. to current limitations in biomedical imaging and anal. detection applications. New to fluorescent nanomaterials that could help advance such applications are ... -
X-ray absorption spectroscopy studies of local structure and electronic properties of NaxSi136 (0 < x < 24) clathrates.
The local structure and electronic properties were probed of Na-contg. type II Si clathrates by x-ray absorption spectroscopy. The near-edge region of the spectrum is particularly sensitive to the local structure surrounding ... -
Amorphous carbon nanowires investigated by near-edge-x-ray-absorption-fine-structures
No abstract available.