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38,965 Newest Publications about the topic solution

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Method to eliminate the surface growth defect of large single crystal diamond: An effective solution to improve the utilization rate for commercial production

20-Aug-2016 | Yadong Li; xiaopeng Jia; Ning Chen; Liangchao Chen; Longsuo Guo; Shishuai Sun; chao Fang; Hongan Ma, CrystEngComm, 2016

In this work, a growth defect with bowl shaped pits have been found during the process of diamond growth in long time synthesis by temperature gradient growth (TGG) method under high pressure and high temperature (HPHT) conditions. The experimental results show that the defect occurs in later ...

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Electrothermal supercharging of proteins in native MS: effects of protein isoelectric point, buffer, and nanoESI-emitter tip size

20-Aug-2016 | Daniel N. Mortensen; Evan R. Williams, Analyst, 2016

The extent of charging resulting from electrothermal supercharging for protein ions formed from various buffered aqueous solutions using nanoESI emitters with tip diameters between ∼1.5 μm and ∼310 nm is compared. Charging increases with decreasing tip size for proteins that are positively ...

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Unusual mode of protein binding by a cytotoxic [small pi]-arene ruthenium(II) piano-stool compound containing an O,S-chelating ligand

20-Aug-2016 | Jana Hildebrandt; Helmar Görls; Norman Häfner; Giarita Ferraro; Matthias Dürst; Ingo B. Runnebaum; Wolfgang Weigand; ..., Dalton Transactions, 2016

A new pseudo-octahedral π-arene ruthenium(ii) piano-stool compound, containing an O,S-bidentate ligand (compound 1) and showing significant cytotoxic activity in vitro, was synthesized and characterized. In solution stability and interaction with the model protein bovine pancreatic ribonuclease ...

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Influence of counterions on the conformation of conjugated polyelectrolytes: the case of poly(thiophen-3-ylacetic acid)

20-Aug-2016 | Gregor Hostnik; Matjaz Boncina; Caterina Dolce; guillaume meriguet; Anne-Laure ROLLET; Janez Cerar, Physical Chemistry Chemical Physics, 2016

The addition of simple salt to a solution of conjugated polyelectrolyte can lead to substantial changes in its optical properties caused by the conformational change of the polymer chain. The effect of additions of alkali metal and tetraalkylammonium chlorides into solutions of lithium salt of ...

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Smooth and solid WS2 submicrospheres grown by a new laser fragmentation and reshaping process with enhanced tribological properties

20-Aug-2016 | Ting Luo; Ping Wang; Zhiwen Qiu; Shuhua Yang; Haibo Zeng; Bingqiang Cao, Chemical Communication, 2016

Smooth and solid WS2 submicrospheres were prepared by a laser irradiation induced fragmentation and morphological reshaping process using bulk-slice WS2 particles as targets in solution. Such submicrospheres as additives in paraffin liquid show remarkably enhanced friction reduction and anti-wear ...

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A novel 1,3,5-triaminocyclohexane-based tripodal ligand forms a unique tetra(pyrazolate)-bridged tricopper(II) core: solution equilibrium, structure and catecholase activity

20-Aug-2016 | Attila Szorcsik; Ferenc Matyuska; Attila Benyei; Nora V Nagy; Robert K Szilagyi; Tamás Gajda, Dalton Transactions, 2016

Copper(II) complexes of a polydentate tripodal ligand Lx3HCl (L = N,N',N'-tris(5-pyrazolylmethyl)-cis,cis-1,3,5-triaminocyclohexane) were characterized in both solution and solid states. Combined evaluation of potentiometric, UV-VIS, and EPR data indicated the formation of two mononuclear (CuHL, ...

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Morphology changes upon scaling a high-efficiency, solution-processed solar cell

20-Aug-2016 | Hyun Wook Ro; Jonathan M. Downing; Sebastian Engmann; Andrew A. Herzing; Dean M. DeLongchamp; Lee J. Richter; Subhra ..., Energy & Environmental Science, 2016

Solution processing via roll-to-roll (R2R) coating promises a low cost, low thermal budget, sustainable revolution for the production of solar cells. Poly[(5,6-difluoro-2,1,3-benzothiadiazol-4,7-diyl)-alt-(3,3′′′-di(2-octyldodecyl)-2,2′;5′,2′′;5′′,2′′′-quaterthiophen-5,5-diyl)], PffBT4T-2OD, has ...

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Hexanuclear tin(II) and mixed valence tin(II,IV) oxide clusters within polyoxometalates

20-Aug-2016 | Kosuke Suzuki; Takumi Hanaya; Rinta Sato; Takuo Minato; Kazuya Yamaguchi; Noritaka Mizuno, Chemical Communication, 2016

A hexanuclear mixed valence tin oxide cluster [Sn32+Sn34+O15]12− was successfully synthesized by the solution-state selective oxidation of a tin oxide cluster [Sn62+O12]12− within trivacant lacunary polyoxometalates, where lone pairs on the Sn2+ species acted as stereochemically active sites.

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Manipulating the proton transfer process in molecular complexes: synthesis and spectroscopic studies

20-Aug-2016 | Sumit Kumar Panja; Nidhi Dwivedi; Satyen Saha, Physical Chemistry Chemical Physics, 2016

The proton transfer process in carefully designed molecular complexes has been investigated directly in the solid and solution phase. SCXRD studies have been employed to investigate the N–H–O bonding interaction sites of the molecular complexes, with additional experimental support from FTIR and ...

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Enhanced room-temperature magnetoresistance in self-assembled Ag-coated multiphasic chromium oxide nanocomposites

20-Aug-2016 | S. Dwivedi; S. Biswas, Physical Chemistry Chemical Physics, 2016

Self-assembled Ag-coated multiphasic diluted magnetic chromium oxide nanocomposites were developed by a facile chemical synthesis route involving a reaction of CrO3 in the presence of Ag+ ions in an aqueous solution of poly-vinyl alcohol (PVA) and sucrose. The tiny ferromagnetic single domains of ...

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