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33,119 Newest Publications about the topic solution

matching the following criteria

Solution combustion synthesis of strontium aluminate, SrAl2O4, powders: single-fuel versus fuel-mixture approach

01-Dec-2015 | Robert Ianos; Roxana Istratie; Cornelia Pacurariu; Radu Lazau, Physical Chemistry Chemical Physics, 2015

Solution combustion synthesis of strontium aluminate, SrAl2O4, via the classic single-fuel approach and the modern fuel-mixture approach was investigated in relation to the synthesis conditions, powder properties and thermodynamic aspects. The single-fuel approach (urea or glycine) did not yield ...


Co-Sensitization of TiO2 Films with a Porphyrin Dye and an Organic Dye for Quasi-Solid-State Dye-Sensitized Solar Cells

01-Dec-2015 | Suhua Fan; Xuefeng Lu; Hong Sun; Gang Zhou; Yuan Jay Chang; Zhongsheng Wang, Physical Chemistry Chemical Physics, 2015

To obtain a broad spectral response in the visible region, the TiO2 film is co-sensitized with a porphyrin dye (FNE57 or FNE59) and an organic dye (FNE46). It is found that the stepwise co-sensitization in one single dye solution followed by in another single dye solution is better than the ...


The Morphology and Spherulite Growth of Stereocomplex in the Linear and Branched PLLA/PDLA Blends: Effect of Molecular Weights and Structure

01-Dec-2015 | Jun Shao; Yanmei Guo; Sheng Xiang; Dongdong Zhou; Xinchao Bian; Jingru Sun; Gao Li; Haoqing Hou, CrystEngComm, 2015

The linear and three armed poly(L-lactide)/poly(D-lactide) (PLLA/PDLA, 3PLLA/3PDLA and 3PLLA/PDLA) specimens were prepared through solution mixing method, and the morphology and the spherulites growth of poly(lactide) stereocomplex crystalllites (PLA sc) from the melt with various structures and ...


Phototransformation patterns of the antiplatelet drug tirofiban in aqueous solution, relevant to drug delivery and storage

01-Dec-2015 | Théo Henriet; Philippe-Henri Secrétan; Fatma Amrani; Hassane Sadou-Yayé; Mélisande Bernard; Audrey Solgadi; Najet Ya ..., New Journal of Chemistry, 2015

Tirofiban is a synthetic, nonpeptidic fibrinogen receptor antagonist used as an antiplatelet drug for intravenous delivery. As the active pharmaceutical ingredient may undergo light exposure during manufacturing, storage and/or delivery, there is a need to acquire an extensive knowledge of its ...


Excited-state dynamics of guanosine in aqueous solution revealed by time-resolved photoelectron spectroscopy: experiment and theory

01-Dec-2015 | Franziska Buchner; Berit Heggen; Hans-Hermann Ritze; Walter Thiel; Andrea Lübcke, Physical Chemistry Chemical Physics, 2015

Time-resolved photoelectron spectroscopy is performed on aqueous guanosine solution to study its excited-state relaxation dynamics. Experimental results are complemented by surface hopping dynamic simulations and evaluation of the excited-state ionization energy by Koopmans' theorem. Two ...


Mutagenesis study to disrupt electrostatic interactions on the twofold symmetry interface of Escherichia coli bacterioferritin

01-Dec-2015 | Yu Zhang; Lijun Wang; Maziar S. Ardejani; Nur Fazlina Aris; Xun Li; Brendan P. Orner; Fei Wang, Journal of Biochemistry, 2015

Ferritins and other cage proteins have been utilized as models to understand the fundamentals of protein folding and self-assembly. The bacterioferritin (BFR) from Escherichia coli, a maxi-ferritin made up of 24 subunits, was chosen as the basis for a mutagenesis study to investigate the role of ...


Introduction of CoCl2[times]6H2O into Co3O4 for Enhancement of Hydroxyl Radicals and Effective Charges Separation

01-Dec-2015 | ying-juan hao; fa-tang li; Jun Zhao; Rui-hong Liu; Xiao-jing Wang; Yu-pei Li; Ying Liu, Dalton Transactions, 2015

Porous sphere-like tricobalt tetraoxide (Co3O4)-cobalt chloride hydrate (CoCl2×6H2O, CCH) heterojunctions are obtained by a one-step facile solution combustion route. The heterostructure is confirmed by XRD, HRTEM, and XPS measurements. Their photocatalytic performances are evaluated by the ...


Chemosensors Containing Appended Benzothiazole group(s): Selective Binding of Cu2+ and Zn2+ Ions by two related receptors

01-Dec-2015 | Rajeev Gupta; Deepak Bansal, Dalton Transactions, 2015

Amide-benzothiazole based receptors act as the highly selective chemosensors for Cu(II) and Zn(II) ions both in solution and in the solid states. Binding and crystallographic studies have been used to shed light on the mechanism of interaction between chemosensors and metal ions.


In-Depth Mesocrystal Formation Analysis of Microwave-Assisted Synthesis of LiMnPO4 Nanostructures in Organic Solution

01-Dec-2015 | Pascal Voepel; Christian Suchomski; Anja Hofmann; Silvia Gross; Paolo Dolcet; Bernd Smarsly, CrystEngComm, 2015

In the present work, we report on the preparation of LiMnPO4 (lithiophilite) nanorods and mesocrystals composed of self-assembled rod subunits employing microwave-assisted precipitation with processing times on the time scale of minutes. Starting from metal salt precursors and H3PO4 as phosphate ...


Synthesis of 1,4-dihydrophosphinoline 1-oxides by acid-promoted cyclization of 1-(diphenylphosphoryl)allenes

01-Dec-2015 | Alexander S. Bogachenkov; Albina V. Dogadina; Irina A. Boyarskaya; Vadim P. Boyarskiy; Aleksander Vasilyev, Organic & Biomolecular Chemistry, 2015

1-(Diphenylphosphoryl)alka-1,2-dienes (phosphonoallenes) in Bronsted (super)acids (TfOH, FSO3H, H2SO4) gave corresponding 1,2-oxaphosphol-3-enium ions, that were characterized by means of NMR and DFT calculations. Upon hydrolysis of reaction solution, these cations afforded ...


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