Theoretical Investigation on SERS of Pyridine Adsorbed on C  n   Clusters Induced by Charge Transfer: A Hint that SERS Could be Applied on Many Materials | Zendy

Kong Xiangkai | Zendy; Chen Qianwang | Zendy; Li Ran | Zendy; Cheng Kai | Zendy; Yan Nan | Zendy; Chen Jian | Zendy; Zhou Yumei | Zendy

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Theoretical Investigation on SERS of Pyridine Adsorbed on C n Clusters Induced by Charge Transfer: A Hint that SERS Could be Applied on Many Materials

Author(s) -

Kong Xiangkai,

Chen Qianwang,

Li Ran,

Cheng Kai,

Yan Nan,

Chen Jian,

Zhou Yumei

Publication year - 2012

Publication title -

chemphyschem

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.016

H-Index - 140

eISSN - 1439-7641

pISSN - 1439-4235

DOI - 10.1002/cphc.201200058

Subject(s) - charge (physics) , pyridine , adsorption , chemistry , chemical physics , materials science , nanotechnology , computational chemistry , physics , organic chemistry , quantum mechanics

The SERS spectra of pyridine–C n ( n =1–6) complexes are investigated theoretically. The obtained enhancement factors of about 10 2 –10 3 in the pre‐resonance Raman spectrum calculations are attributed to charge‐transfer transitions from the carbon clusters to pyridine, where a good match of band structures between substrates and probe molecules is essential.

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