Search Results - "Journal of photochemistry and photobiology. A, Chemistry."

Singlet oxygen quantum yields determined by oxygen consumption by Lutkus, Luke V., Rickenbach, Sam S., McCormick, Theresa M.

“…[Display omitted] •A new method to determine the singlet oxygen quantum yield of a chromophore was developed.•The method utilizes the pressure change from…”
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Concurrent synthesis of nitrogen-doped carbon dots for cell imaging and ZnO@nitrogen-doped carbon sheets for photocatalytic degradation of methylene blue by Atchudan, Raji, Edison, Thomas Nesakumar Jebakumar Immanuel, Perumal, Suguna, Karthik, Namachivayam, Karthikeyan, Dhanapalan, Shanmugam, Mani, Lee, Yong Rok

“…[Display omitted] •Concurrent green synthesis of N-CDs and ZnO@N-C hybrid by a hydrothermal method.•N-CDs used as a multicolour fluorescent probe for cell…”
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Rationally designed dual channel reversible probe for cyanide recognition in aqueous medium with solid-state sensing abilities by Kiran, Ranolia, Anju, Priyanka, Bala, Indu, Jangir, Jyoti, Singh, Snigdha, Sindhu, Jayant, Kumar, Parvin, Singh, Devender

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Fundamentals and misconceptions in photocatalysis by Herrmann, Jean-Marie

“…Photocatalysis has presently become a major discipline owing to two factors: (i) the intuition of the pioneers of last 20th century and (ii) the mutual…”
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Pyrene-based polymer fluorescent materials for the detection of 2,4,6-trinitrophenol and cell imaging by Zhang, Xiaomei, Gou, Zhiming, Zuo, Yujing, Lin, Weiying

“…A series of pyrene-based silicon-containing polymer fluorescent materials with high selectivity and sensitivity to TNP and potential application in cell…”
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Chlorophyll derivative sensitized monolayer Ti3C2T MXene nanosheets for photocatalytic hydrogen evolution by Li, Yuanlin, Liu, Yanxiang, Zheng, Tianfang, Sasaki, Shin-ichi, Tamiaki, Hitoshi, Wang, Xiao-Feng

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Pyromellitic diimide-based luminophors: Tunable aggregation-induced emission (AIE) and reversible mechanofluorochromism characteristics by Liu, Xutang, Yang, Jianing, Liu, Hongliang, Yuan, Xiaowan, Liu, Gang, Pu, Shouzhi

“…Four novel symmetrical AIE luminophors based on pyromellitic diimide-based (PMDI-In, PMDI-ESCz, PMDI-PSCz and PMDI-DSCz) had been designed and synthesized…”
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A new reversible aldehyde-appended salamo-like fluorogenic probe for cascade sensing of Ni2+ and HPO42− ions in aqueous medium by Dou, Lin, Yan, Yuan-Ji, Li, Ruo-Yu, Dong, Wen-Kui

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Cage-like silsesequioxanes bearing rhodamines as fluorescence Hg2+ sensors by Kunthom, Rungthip, Piyanuch, Pornthip, Wanichacheva, Nantanit, Ervithayasuporn, Vuthichai

“…Supramolecular POSS sensor shows highly selectivity and sensitivity for Hg2+ determination with ultra-detection limit of 0.63 ppb in aqueous ethanol. [Display…”
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Development of a selenide-based fluorescent probe for imaging hypochlorous acid in lysosomes by Qu, Zongjin, Ding, Junxia, Zhao, Meiyu, Li, Peng

“…•A lysosome-targetable fluorescent probe for HOCl was synthesized.•It showed a fast fluorescence response to HOCl in aqueous solution.•The probe displayed a…”
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Singlet oxygen dosimetry using uric acid as a chemical probe: Systematic evaluation by Rabello, Bruno Ribeiro, Gerola, Adriana Passarella, Pellosi, Diogo Silva, Tessaro, André Luiz, Aparício, Jader Leandro, Caetano, Wilker, Hioka, Noboru

“…► Yield quantum singlet oxygen of photosensitizers was obtained by chemical dosimeter. ► The PS photo-excitation was achieved with a polychromatic light…”
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Fluorescein ether-ester dyes for labeling of fluorinated methacrylate nanoparticles by Jarzębski, Maciej, Peplińska, Barbara, Florczak, Patryk, Gapiński, Jacek, Flak, Dorota, Mała, Patrycja, Ramanavicius, Arunas, Baryła-Pankiewicz, Elżbieta, Kobus- Cisowska, Joanna, Szwajca, Anna

“…[Display omitted] •Fluorinated polymer NPs with core-shell type morphology show no dye leakage.•Refractive index of fluorescent NPs hence their use for the…”
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Betalain pigments for dye-sensitized solar cells by Zhang, Dongshe, Lanier, Suzanne M., Downing, Jonathan A., Avent, Jason L., Lum, June, McHale, Jeanne L.

“…A dye-sensitized solar cell based on natural betalain pigments from red beet roots is described. Reddish-purple betanin is an easily oxidized, water-soluble…”
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Novel (and better?) titania-based photocatalysts: Brookite nanorods and mesoporous structures by Ismail, Adel A., Kandiel, Tarek A., Bahnemann, Detlef W.

“…Herein, recent results concerning the synthesis of tailored anatase/brookite mixtures and of pure brookite TiO 2 nanorods will be reported employing a simple…”
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New pyran dyes for dye-sensitized solar cells by Awuah, Samuel G., Polreis, Jason, Prakash, Joshi, Qiao, Qiquan, You, Youngjae

“…► We report the synthesis, photophysical, and theoretical properties of novel pyran dyes as well as their applications in DSSCs. ► The designed dyes possess a…”
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Copper sulfide films obtained by spray pyrolysis for dyes photodegradation under visible light irradiation by Isac, Luminita, Andronic, Luminita, Enesca, Alexandru, Duta, Anca

“…[Display omitted] ► Thin films of CuxS were deposited by spray pyrolysis technique, at T=300°C. ► Uniform films of CuxS (x=1.8, 2), with 321–571nm thickness,…”
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Syntheses and stimuli-responsive rocking motions of a rotaxane bearing different stoppers by Hirose, Keiji, Okada, Shizuka, Umezaki, Shota, Young, Philip G., Tobe, Yoshito

“…[Display omitted] •A rotaxane composed of a ring having a metaphenylene which swings was synthesized.•The rates of the rocking were switched in response to…”
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A red-emissive oxadiazol-triphenylamine BODIPY dye: synthesis, aggregation-induced fluorescence enhancement and cell imaging by Li, Qian, Qian, Ying

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Meso-tetraphenyl porphyrin derivatives: The effect of structural modifications on binding to DMPC liposomes and albumin by Ibrahim, Hanadi, Kasselouri, Athena, You, Changjiang, Maillard, Philippe, Rosilio, Véronique, Pansu, Robert, Prognon, Patrice

“…Three series of glycoconjugated and hydroxylated derivatives of 5,10,15,20- meso-tetraphenyl porphyrin (TPP) were studied in order to evaluate the effect of a…”
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Quasi-solid-state dye-sensitized solar cells: Pt and PEDOT:PSS counter electrodes applied to gel electrolyte assemblies by Biancardo, Matteo, West, Keld, Krebs, Frederik C.

“…In this paper we present an attempt to substitute liquid electrolyte (LC) dye-sensitized solar cells (DSSCs) by quasi-solid-state constructions (SC) for…”
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