Dendritic nanowire ultraviolet laser array

Journal of the American Chemical Society

Volumn 125, Issue 16, 2003, Pages 4728-4729

  Yan, Haoquan ^a   He, Rongrui ^a   Johnson, Justin ^a   Law, Matthew ^a   Saykally, Richard J ^a   Yang, Peidong ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

NANOPARTICLE; ZINC OXIDE;

ARTICLE; CRYSTAL STRUCTURE; FERN; LASER; SCANNING ELECTRON MICROSCOPY; SEA URCHIN; SEMICONDUCTOR; STRUCTURE ANALYSIS; TRANSMISSION ELECTRON MICROSCOPY; ULTRAVIOLET RADIATION;

EID: 0037462125     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja034327m     Document Type: Article

References (16)

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14. -3). The pulses are attenuated with a variable neutral density filter, and the UV is spectrally isolated using a black glass band-pass filter (Edmund, UG 11). The samples have also been excited by the 266 nm laser (the fourth harmonic of Nd: YAG laser, Spectra Physics). The laser pulse is about 8 ns in duration, with a pulse energy of 2-4 mJ. The spatial resolution of the microscope is about 0.5- 1 μm. A removable mirror redirects the emission to an optical fiber, which is routed to a spectrograph and CCD (Roper Scientific) used for spectra collection.
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