Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

Delete all

First studies of photoinduced processes in betalains by femtosecond UV-vis transient absorption spectroscopy.

2013/09/B/ST4/00273

Keywords:

betalains photophysics singlet excited states ultrafast laser spectroscopy

Descriptors:

  • ST4_3: Molecular architecture and structure
  • ST4_1: Physical chemistry, chemical physics
  • NZ1_3: Biophysics

Panel:

ST4 - Chemistry: physical chemistry/chemical physics, theoretical chemistry, analytical chemistry, inorganic chemistry, organic chemistry, method development

Host institution :

Uniwersytet im. Adama Mickiewicza w Poznaniu, Wydział Fizyki

woj. wielkopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Gotard Burdziński 

Number of co-investigators in the project: 7

Call: OPUS 5 - announced on 2013-03-15

Amount awarded: 639 540 PLN

Project start date (Y-m-d): 2014-02-10

Project end date (Y-m-d): 2017-02-09

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Zestaw do chromatografii typu "flash" (170 000 PLN)
  2. Miernik pH (7 000 PLN)

Information in the final report

  • Publication in academic press/journals (8)
  1. Photophysical properties of indicaxanthin in aqueous and alcoholic solutions
    Authors:
    Monika Wendel, Dominika Szot, Karolina Starzak, Dorota Tuwalska, Dorota Prukala, Tomasz Pedzinski, Marek Sikorski, Slawomir Wybraniec, Gotard Burdzinski
    Academic press:
    Dyes and Pigments (rok: 2015, tom: 113, strony: 634-639), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.dyepig.2014.09.036 - link to the publication
  2. Chemical quenching of singlet oxygen by betanin
    Authors:
    Monika Wendel, Stanisław Nizinski, Mateusz Gierszewski, Dorota Prukala, Marek Sikorski, Karolina Starzak, Slawomir Wybraniec, Gotard Burdzinski
    Academic press:
    Photochemical and Photobiological Sciences (rok: 2016, tom: 15, strony: 872-878), Wydawca: Royal Society of Chemistry
    Status:
    Published
    DOI:
    10.1039/c6pp00037a - link to the publication
  3. Time-resolved spectroscopy of the singlet excited state of betanin in aqueous and alcoholic solutions.
    Authors:
    Monika Wendel, Stanislaw Nizinski, Dorota Tuwalska, Dorota Prukala, Marek Sikorski, Slawomir Wybraniec, Gotard Burdzinski
    Academic press:
    Physical Chemistry Chemical Physics (rok: 2015, tom: 17, strony: 18152-18158), Wydawca: Royal Society of Chemistry
    Status:
    Published
    DOI:
    10.1039/c5cp00684h - link to the publication
  4. Impact of S1→S0 internal conversion in betalain-based dye sensitized solar cells
    Authors:
    Monika Wendel, Agnieszka Kumorkiewicz, Sławomir Wybraniec, Marcin Ziółek, Gotard Burdziński
    Academic press:
    Dyes and Pigments (rok: 2017, tom: 141, strony: 306-315), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.dyepig.2017.02.026 - link to the publication
  5. Photophysical properties of betaxanthins: miraxanthin V - insight into the excited-state decativation mechanism from experiment and computations
    Authors:
    Stanisław Niziński, Monika Wendel, Michał F. Rode, Dorota Prukała, Marek Sikorski, Sławomir Wybraniec, Gotard Burdziński
    Academic press:
    RSC Advances (rok: 2017, tom: 7, strony: 6411-6421), Wydawca: Royal Society of Chemistry
    Status:
    Published
    DOI:
    10.1039/c6ra28110a - link to the publication
  6. Photophysical properties of betaxanthins: vulgaxanthin I in aqueous and alcoholic solutions.
    Authors:
    Monika Wendel, Dominika Szot, Karolina Starzak, Dorota Tuwalska, Jacek Gapinski, Ryszard Naskrecki, Dorota Prukala, Marek Sikorski, Slawomir Wybraniec, Gotard Burdzinski
    Academic press:
    Journal of Luminescence (rok: 2015, tom: 167, strony: 289-295), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jlumin.2015.06.030 - link to the publication
  7. Disclosing whole reaction pathways of photochromic 3H-naphthopyrans with fast color fading
    Authors:
    Sabina Brazevic, Michel Sliwa, Yoichi Kobayashi, Jiro Abe, Gotard Burdzinski
    Academic press:
    The Journal of Physical Chemistry Letters (rok: 2017, tom: 8, strony: 909-914), Wydawca: ACS Publications
    Status:
    Published
    DOI:
    10.1021/acs.jpclett.6b03068 - link to the publication
  8. Ultrafast internal conversion in neobetanin in comparison to betacyanins
    Authors:
    Monika Wendel, Stanisław Nizinski, Dorota Prukala, Marek Sikorski, Slawomir Wybraniec, Gotard Burdzinski
    Academic press:
    Journal of Photochemistry and Photobiology A: Chemistry (rok: 2017, tom: 332, strony: 602-610), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jphotochem.2016.09.027 - link to the publication

O Narodowym Centrum Nauki

Finansowanie nauki

Współpraca zagraniczna

Centrum prasowe

Deklaracja dostępności
Przetwarzanie danych osobowych
Polityka cookies

Partnerzy