Results 11 to 20 of about 898,843 (425)

Cesium Enhances Long-Term Stability of Lead Bromide Perovskite-Based Solar Cells [PDF]

arXiv, 2015
Direct comparison between perovskite-structured hybrid organic-inorganic - methyl ammonium lead bromide (MAPbBr3) and all-inorganic cesium lead bromide (CsPbBr3), allows identifying possible fundamental differences in their structural, thermal and electronic characteristics.
Michael Kulbak, Satyajit Gupta, N. Kedem, I. Levine, T. Bendikov, G. Hodes, D. Cahen   +6 more
arxiv   +3 more sources

Recoiling DNA Molecule: Simulation & Experiment [PDF]

Physica A 345, 173-184 (2005), 2002
Single molecule DNA experiments often generate data from force versus extension measurements involving the tethering of a microsphere to one end of a single DNA molecule while the other is attached to a substrate.
Dickman, Ronald, Mesquita, O. N., Neto, Jose Coelho   +2 more
core   +3 more sources

Femtosecond study of the effects of ions on the reorientation dynamics of water [PDF]

Journal of Molecular Liquids Volume: 176 Special Issue: SI Pages: 22-28, Dec. 2012, 2012
We study the effects of ions on the reorientation dynamics of liquid water with polarization-resolved femtosecond mid-infared spectroscopy. We probe the anisotropy of the excitation of the O-D stretch vibration of HDO molecules in solutions of NaCl, NaI ...
Bakker, Huib J., Scheidelaar, Stefan, van der Post, Sietse T.   +2 more
core   +2 more sources

Transition on the entropic elasticity of DNA induced by intercalating molecules [PDF]

, 2007
We use optical tweezers to perform stretching experiments on DNA molecules when interacting with the drugs daunomycin and ethidium bromide, which intercalate the DNA molecule.
Ferreira, M. C., Mesquita, O. N., Rocha, M. S.   +2 more
core   +2 more sources

Chloramination of iopamidol- and bromide-spiked waters containing natural organic matter

Water Supply, 2021
Iopamidol (an iodinated X-ray contrast medium) and bromide are precursors in the formation of halogenated disinfection byproducts (DBPs). The interactions of these precursors are vital to elucidate the formation of halogenated DBPs during chloramination.
Nana Osei B. Ackerson, Hannah K. Liberatore, Susan D. Richardson, Michael J. Plewa, Thomas A. Ternes, Stephen E. Duirk   +5 more
doaj   +1 more source

Using Data Science To Guide Aryl Bromide Substrate Scope Analysis in a Ni/Photoredox-Catalyzed Cross-Coupling with Acetals as Alcohol-Derived Radical Sources.

Journal of the American Chemical Society, 2021
Ni/photoredox catalysis has emerged as a powerful platform for C(sp2)-C(sp3) bond formation. While many of these methods typically employ aryl bromides as the C(sp2) coupling partner, a variety of aliphatic radical sources have been investigated.
Stavros K. Kariofillis, Shutian Jiang, Andrzej M. Żurański, Shivaani S Gandhi, Jesus I. Martinez Alvarado, A. Doyle   +5 more
semanticscholar   +1 more source

Crystal structure of diaqua(3,14-diethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosane)copper(II) (3,14-diethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosane)copper(II) tetrabromide dihydrate, [Cu(C22H44N4)(H2O)2][Cu(C22H44N4)]Br4·2H2O

Acta Crystallographica Section E: Crystallographic Communications, 2021
The crystal structure of the new double CuII complex salt, [Cu(L)(H2O)2][Cu(L)]Br4·2H2O (L = 3,14-diethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosane, C22H44N4) has been determined using synchrotron radiation.
Dohyun Moon, Sunghwan Jeon, Woo Taik Lim, Keon Sang Ryoo, Jong-Ha Choi   +4 more
doaj   +1 more source

Disinfection By-Products Formation from Chlor(am)ination of Algal Organic Matter of Chlorella sorokiniana

Toxics, 2023
Eutrophication in water reservoirs releases algal organic matter (AOM), which is an important precursor of disinfection by-products (DBPs) formed during water treatment.
Luan de Souza Leite, Danilo Vitorino dos Santos, Cristina Filomena Pereira Rosa Paschoalato, Tom Bond, Luiz Antonio Daniel   +4 more
doaj   +1 more source

Synthesis and crystal structure of triethylammonium hexabromidouranate(IV) dichloromethane monosolvate

Acta Crystallographica Section E: Crystallographic Communications, 2020
Triethylammonium hexabromidouranate(IV) dichloromethane monosolvate, [(C2H5)3NH]2[UBr6]·CH2Cl2, was obtained in the form of dark-brown crystals from the reaction of uranium pentabromide with NEt3 and ethylene glycol in dichloromethane at low temperature.
Holger Lars Deubner, Marcel Koester, Carsten von Haenisch, Florian Kraus   +3 more
doaj   +1 more source

Kinetics of diatrizoate degradation by ozone and the formation of disinfection by-products in the sequential chlorination

Water Reuse, 2021
In this study, we studied the degradation kinetics of a common iodine contrast agent, diatrizoate, by ozone and the formation of disinfection by-products (DBPs) in the sequential chlorination.
Chen-Yan Hu, Si-Cheng Ren, Yi-Li Lin, Ji-Chen Zhang, Ye-Ye Zhu, Cun Xiong, Qiang-Bin Wang   +6 more
doaj   +1 more source