Absorption spectroscopy on single molecules in solids

• Lothar Kador

  University of Bayreuth, Institute of Physics and Bayreuther Institut für Makromolekülforschung (BIMF), D-95440 Bayreuth, Germany

• Tatiana Latychevskaia

  Physical Chemistry Laboratory, Swiss Federal Institute of Technology, ETH-Zentrum, CH-8092 Zürich, Switzerland

• Alois Renn

  Physical Chemistry Laboratory, Swiss Federal Institute of Technology, ETH-Zentrum, CH-8092 Zürich, Switzerland

• Urs P. Wild

  Physical Chemistry Laboratory, Swiss Federal Institute of Technology, ETH-Zentrum, CH-8092 Zürich, Switzerland

抄録

Absorption signals of single terrylene molecules in n-hexadecane and naphthalene crystals were recorded at liquid-helium temperatures. The method is based upon rf Stark effect modulation in the megahertz range. The electric rf field strength was applied by means of interdigitating electrodes with 18 μm spacing. Signal-to-noise ratios better than 10 were obtained with approximately 300 ms integration time. The measured line shapes depend on the relative contributions of the linear and the quadratic Stark shift.

収録刊行物

• The Journal of Chemical Physics

  The Journal of Chemical Physics 111 (19), 8755-8758, 1999-11-15

  AIP Publishing

キーワード

• Physical and Theoretical Chemistry
• General Physics and Astronomy

詳細情報

• CRID: 1360299772812995712
• NII論文ID: 30015639719
• DOI: 10.1063/1.480222
• ISSN: 10897690
• ISSN: 00219606
• Web Site: https://pubs.aip.org/aip/jcp/article-pdf/111/19/8755/19004222/8755_1_online.pdf
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