Search Results - "Boguta, Andrzej"

Study of the influence of substituents on spectroscopic and photoelectric properties of zinc phthalocyanines by Wróbel, Danuta, Boguta, Andrzej

“…In this paper we describe conversion of light energy into electric energy in a photoelectrochemical cell containing zinc phthalocyanine (ZnPc) dyes. For all…”
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Spectroscopic and photoelectric studies of phthalocyanines in polyvinyl alcohol for application in solar energy conversion by Wróbel, Danuta, Boguta, Andrzej, Ion, Rodica M.

“…Phthalocyanines are synthetic dyes which are shown to be good photoconverters which can be applied in a photoelectrochemical cell constructed of semiconducting…”
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Mixtures of synthetic organic dyes in a photoelectrochemical cell by Wróbel, Danuta, Boguta, Andrzej, Ion, Rodica M.

“…Spectroscopic and photoelectric properties of phthalocyanine (Pc), tetranaphtyloporphyrin (TNP) and merocyanine (Me) and their mixtures have been studied. Dyes…”
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Non-radiative deactivation pathways of subphthalocyanine and subnaphthalocyanine dyes and of their mixture by Wróbel, Danuta, Boguta, Andrzej, Mazurkiewicz, Piotr

“…Subphthalocyanine and subnaphthalocyanine dyes and their mixture were investigated by means of the spectroscopic and photoelectric methods. Absorption,…”
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Yield of intersystem (singlet–triplet) crossing in phthalocyanines evaluated on the basis of a time in resolved photothermal method by Frackowiak, Danuta, Planner, Alfons, Waszkowiak, Aneta, Boguta, Andrzej, Ion, Rodica-Mariana, Wiktorowicz, Krzysztof

“…The yields of triplet state formation for seven various phthalocyanines (Pc) unsubstituted by metal and substituted by Mg, Zn, Cu and Al in dimethyl-sulfoxide…”
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Photothermal methods as tools for investigation of weakly interacting non-fluorescent phthalocyanines by Boguta, Andrzej, Wójcik, Aleksandra, Ion, Rodica M., Wróbel, Danuta

“…In this paper, we report the spectroscopic properties of two newly synthesized phthalocyanines when substituted with short and long alkyl chains dissolved in…”
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Time-resolved photocurrent generation in a photoelectrochemical cell with phthalocyanine by Wróbel, Danuta, Boguta, Andrzej, Wójcik, Aleksandra, Ion, Rodica M.

“…The kinetics of photocurrent generated in the photoelectrochemical cell (PEC) with phthalocyanine (Pc) dyes in the microsecond time scale was discussed. The…”
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Characterization of interfacial effects in organic macrocycles Langmuir and Langmuir–Blodgett layers studied by surface potential and FT–IR spectroscopy examination by Boguta, Andrzej, Wróbel, Danuta, Bartczak, Adam, Swietlik, Roman, Stachowiak, Zdzisław, Ion, Rodica M.

“…Surface potential (SP) examination and FT–IR (infrared) reflection–absorption spectra were used for the characterization of interfacial effects in organic dye…”
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Photovoltaic effects in substituted metal-free and metallic sulfophthalocyanines in the photoelectrochemical cell by Wróbel, Danuta, Boguta, Andrzej, Ion, Rodica M

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Scanning force microscopy investigations of (semi)conductive surfaces coated with Langmuir–Blodgett dye layers by Boguta, Andrzej, Wróbel, Danuta, Bartczak, Adam, Ion, Rodica M, Ries, Ronald, Richter, Asta

“…The morphology of semiconducting (In 2O 3 and SnO 2) and metallic (Au) surfaces without organic dyes and when coated with the Langmuir–Blodgett (LB) dye layer…”
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Photothermal Properties of 3-Substituted Benzanthrone Dyes by Wróbel, Danuta, Boguta, Andrzej, Mykowska, Ewa, Bauman, Danuta, Grabchev, Ivo

“…The paper presents spectral properties of six 3-substituted benzanthrone dyes dissolved in ethanol. Absorption, fluorescence, photoacoustics and time-resolved…”
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