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1
zadetkov: 10
1.
  • Ultra-bright and -stable re... Ultra-bright and -stable red and near-infrared squaraine fluorophores for in vivo two-photon imaging
    Podgorski, Kaspar; Terpetschnig, Ewald; Klochko, Oleksii P ... PloS one, 12/2012, Letnik: 7, Številka: 12
    Journal Article
    Recenzirano
    Odprti dostop

    Fluorescent dyes that are bright, stable, small, and biocompatible are needed for high-sensitivity two-photon imaging, but the combination of these traits has been elusive. We identified a class of ...
Celotno besedilo
Dostopno za: DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK

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2.
  • Influence of Hydrophobicity... Influence of Hydrophobicity on Excitonic Coupling in DNA-Templated Indolenine Squaraine Dye Aggregates
    Mass, Olga A; Wilson, Christopher K; Barcenas, German ... Journal of physical chemistry. C, 02/2022, Letnik: 126, Številka: 7
    Journal Article
    Recenzirano
    Odprti dostop

    Control over the strength of excitonic coupling in molecular dye aggregates is a substantial factor for the development of technologies such as light harvesting, optoelectronics, and quantum ...
Celotno besedilo
Dostopno za: IJS, KILJ, NUK, PNG, UL, UM

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3.
  • Water-soluble norsquaraine ... Water-soluble norsquaraine dyes for protein labeling and pH-sensing applications
    Hovor, Iryna V.; Kolosova, Olga S.; Sanin, Edward V. ... Dyes and pigments, 11/2019, Letnik: 170
    Journal Article
    Recenzirano

    Novel pH-sensitive, water-soluble, long-wavelength fluorescent norsquaraine dyes and their barbituric and dicyanomethylene derivatives were synthesized and investigated. Some of these dyes contain a ...
Celotno besedilo
Dostopno za: GEOZS, IJS, IMTLJ, KILJ, KISLJ, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UILJ, UL, UM, UPCLJ, UPUK, ZAGLJ, ZRSKP
4.
  • First-principles studies of... First-principles studies of substituent effects on squaraine dyes
    Barcenas, German; Biaggne, Austin; Mass, Olga A ... RSC advances, 2021-May-26, Letnik: 11, Številka: 31
    Journal Article
    Recenzirano
    Odprti dostop

    Dye molecules that absorb light in the visible region are key components in many applications, including organic photovoltaics, biological fluorescent labeling, super-resolution microscopy, and ...
Celotno besedilo
Dostopno za: IJS, KILJ, NUK, UL, UM, UPUK

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5.
  • Effect of hydrophilicity-im... Effect of hydrophilicity-imparting substituents on exciton delocalization in squaraine dye aggregates covalently templated to DNA Holliday junctions
    Pascual, Gissela; Roy, Simon K; Barcenas, German ... Nanoscale, 01/2024, Letnik: 16, Številka: 3
    Journal Article
    Recenzirano

    Molecular aggregates exhibit emergent properties, including the collective sharing of electronic excitation energy known as exciton delocalization, that can be leveraged in applications such as ...
Celotno besedilo
Dostopno za: IJS, KILJ, NUK, UL, UM
6.
  • Intramolecular Charge Trans... Intramolecular Charge Transfer and Ultrafast Nonradiative Decay in DNA-Tethered Asymmetric Nitro- and Dimethylamino-Substituted Squaraines
    Wright, Nicholas D.; Huff, Jonathan S.; Barclay, Matthew S. ... The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory, 02/2023, Letnik: 127, Številka: 5
    Journal Article
    Recenzirano
    Odprti dostop

    Molecular (dye) aggregates are a materials platform of interest in light harvesting, organic optoelectronics, and nanoscale computing, including quantum information science (QIS). Strong excitonic ...
Celotno besedilo
Dostopno za: IJS, KILJ, NUK, PNG, UL, UM
7.
  • Tracing the conformational ... Tracing the conformational changes in BSA using FRET with environmentally-sensitive squaraine probes
    Govor, Iryna V; Tatarets, Anatoliy L; Obukhova, Olena M ... Methods and applications in fluorescence, 06/2016, Letnik: 4, Številka: 2
    Journal Article
    Recenzirano

    A new potential method of detecting the conformational changes in hydrophobic proteins such as bovine serum albumin (BSA) is introduced. The method is based on the change in the Förster resonance ...
Celotno besedilo
Dostopno za: NUK, UL
8.
  • Seta-633 - A NIR Fluorescen... Seta-633 - A NIR Fluorescence Lifetime Label for Low-Molecular-Weight Analytes
    Povrozin, Yevgen A.; Kolosova, Olga S.; Obukhova, Olena M. ... Bioconjugate chemistry, 09/2009, Letnik: 20, Številka: 9
    Journal Article
    Recenzirano

    We describe the photophysical properties of Seta-633, a commercially available near-infrared (NIR) dye, and its use as a fluorescent label to study the interaction between low-molecular-weight ...
Celotno besedilo
Dostopno za: IJS, KILJ, NUK, PNG, UL, UM
9.
  • Stability of Rhodamine Lact... Stability of Rhodamine Lactone Cycle in Solutions: Chain–Ring Tautomerism, Acid–Base Equilibria, Interaction with Lewis Acids, and Fluorescence
    Obukhova, Olena M.; Mchedlov-Petrossyan, Nikolay O.; Vodolazkaya, Natalya A. ... Colorants, 02/2022, Letnik: 1, Številka: 1
    Journal Article
    Recenzirano
    Odprti dostop

    The equilibrium between different tautomers that can be colored or colorless is an important feature for rhodamine dyes. Presently, this phenomenon is mostly discussed for rhodamine B. Herein, we ...
Celotno besedilo
Dostopno za: NUK, UL, UM, UPUK

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10.
  • Oblique Packing and Tunable... Oblique Packing and Tunable Excitonic Coupling in DNA‐Templated Squaraine Rotaxane Dimer Aggregates
    Barclay, Matthew S.; Wilson, Christopher K.; Roy, Simon K. ... ChemPhotoChem, July 2022, Letnik: 6, Številka: 7
    Journal Article
    Recenzirano
    Odprti dostop

    When molecules are aggregated such that their excited states form delocalized excitons, their spatial arrangement, or packing, can be coarsely controlled by templating and finely controlled by ...
Celotno besedilo
Dostopno za: BFBNIB, FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SAZU, SBCE, SBMB, UL, UM, UPUK
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zadetkov: 10

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