Stray-light induced artefacts in absorption spectra of crystalline oligothiophenes

被引：0
|
作者：
A. Sassella
A. Borghesi
P. Spearman
S. Tavazzi
机构：
[1] INFM-Dipartimento di Scienza dei Materiali,
[2] Università di Milano Bicocca,undefined
[3] via Cozzi 53,undefined
[4] 20125 Milano,undefined
[5] Italy,undefined
[6] School of Pharmaceutical Science,undefined
[7] Kingston University,undefined
[8] Kingston upon Thames,undefined
[9] KT1 2EE,undefined
[10] UK,undefined
来源：
The European Physical Journal B - Condensed Matter and Complex Systems | 2002年 / 28卷
关键词：
PACS. 78.40.Me Organic compounds and polymers – 71.35.Cc Intrinsic properties of excitons; optical absorption spectra;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The absorption spectra of oligothiophene single crystals and thin films are discussed in terms of stray light induced experimental artefacts. After typical experimental problems have been overcome, absorption spectra can be collected over a wide spectral range in the UV-Vis region that has often not been included in the literature data. A clear similarity is found between the absorption spectra of single crystals and highly ordered thin films.
引用
收藏
页码：385 / 388
页数：3
相关论文
共 50 条
  • [41] STRAY-LIGHT SUPPRESSION FOR THE MIRACLS PROOF-OF-PRINCIPLE EXPERIMENT
    Lagaki, V.
    Fischer, P.
    Heylen, H.
    Hummer, F.
    Lechner, S.
    Sels, S.
    Maier, F.
    Plattner, P.
    Rosenbusch, M.
    Wienholtz, F.
    Wolf, R. N.
    Noertershaeuser, W.
    Schweikhard, L.
    Malbrunot-Ettenauer, S.
    ACTA PHYSICA POLONICA B, 2020, 51 (03): : 571 - 576
  • [42] Stray-Light Suppression of Far Ultraviolet Ionization Layer Hyperspectral Imager
    Ju Yanfang
    Gu Guochao
    Li Bo
    Lin Guanyu
    Ma Zhengzheng
    Xu Bin
    LASER & OPTOELECTRONICS PROGRESS, 2023, 60 (10)
  • [43] Preliminary results on the EUCLID-NISP stray-light and ghost analysis
    Guis, Norbert
    Grupp, Frank
    Prieto, Erie
    Bender, Ralf
    UV/OPTICAL/IR SPACE TELESCOPES AND INSTRUMENTS: INNOVATIVE TECHNOLOGIES AND CONCEPTS VII, 2015, 9602
  • [44] Stray-light correction in magnetograph observations using the maximum entropy method
    Jongchul Chae
    Hong Sik Yun
    Takashi Sakurai
    Kiyoshi Ichimoto
    Solar Physics, 1998, 183 : 245 - 261
  • [45] User-defined objects for stray-light and illumination system modelling
    Moore, KE
    Nicholson, MG
    Warwick, JR
    OPTICAL DESIGN AND ENGINEERING, 2004, 5249 : 400 - 407
  • [46] Analysis of stray-light effects related to intraocular lens edge design
    Franchini, A
    Gallarati, BZ
    Vaccari, E
    JOURNAL OF CATARACT AND REFRACTIVE SURGERY, 2004, 30 (07): : 1531 - 1536
  • [47] Adaptive stray-light compensation in dynamic multi-projection mapping
    Siegl C.
    Colaianni M.
    Stamminger M.
    Bauer F.
    Computational Visual Media, 2017, 3 (03) : 263 - 271
  • [48] A Fast Star-Detection Algorithm under Stray-Light Interference
    Lu, Kaili
    Li, Huakang
    Lin, Ling
    Zhao, Renjie
    Liu, Enhai
    Zhao, Rujin
    PHOTONICS, 2023, 10 (08)
  • [49] Stray-light contamination and spatial deconvolution of slit-spectrograph observations
    Beck, C.
    Rezaei, R.
    Fabbian, D.
    ASTRONOMY & ASTROPHYSICS, 2011, 535
  • [50] Ray-tracing model pinpoints cause of stray-light halos
    Larson, Mike
    LASER FOCUS WORLD, 2012, 48 (01): : 35 - +
12345