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Приказ резултата 11-20 од 20
A study of Roman glass from Mala Barutana/Belgrade Fortress irradiated with pulsed CO2, Nd:YAG and ruby laser — Comparison
(Elsevier, 2012)
Application of non-contact and rapid laser technique, which is minimally invasive, non-contaminant and efficient method, for ancient glass investigation and cleaning is highly desirable for restoration purposes. Irradiation ...
Direct Visualization of Charge-Extraction in Metal-Mesh Based OPV Cells by Light-Biased LBIC
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Metal-mesh based electrode systems are a highly conductive, versatile, and inexpensive alternative to ITO-electrodes for organic photovoltaic (OPV) cells. However, they do not offer full surface conductivity and are, ...
Laws of evolution parallel the laws of thermodynamics
(Elsevier, 2018)
We hypothesize that concepts from thermodynamics and statistical mechanics can be used to define summary statistics, similar to thermodynamic entropy, to summarize the convergence of processes driven by random inputs subject ...
Thermodynamics of hydrolysis of cellulose to glucose from 0 to 100 °C: Cellulosic biofuel applications and climate change implications
(Elsevier, 2018)
Hydrolysis of cellulose to glucose is a key reaction in renewable energy from biomass and in mineralization of soil organic matter to CO2. Conditional thermodynamic parameters, ΔhydG’, ΔhydH’, and ΔhydS’, and equilibrium ...
Phase equilibrium data for the hydrogen sulphide + methane system at temperatures from 186 to 313 K and pressures up to about 14 MPa
(Elsevier, 2014)
Isothermal vapour–liquid equilibrium data have been measured for the methane–hydrogen sulphide (CH4 + H2S) binary system at five temperatures from 186.25 to 313.08 K, and pressures between 0.043 and 13.182 MPa. The ...
Molecular interpretation of low-temperature heat capacity of aliphatic oligo-urethane
(Elsevier, 2017)
The low-temperature heat capacity of semi-crystalline aliphatic oligo-urethane obtained from the reaction between butane-1,4-diol and hexamethylene 1,6-diisocyanate was measured using a Quantum Design PPMS (Physical Property ...
XH/pi interactions with the pi system of porphyrin ring in porphyrin-containing proteins
(Springer, 2007)
Searching structures of porphyrin-containing
proteins from the Protein Data Bank revealed that the
p system of every porphyrin ring is involved in XH/p
interactions, with most of the porphyrins having several
interactions. ...
Synthesis and Characterization of Oxazaborinin Phosphonate for Blue OLED Emitter Applications
(Wiley-VCH, 2019)
A blue-light emitting material based on a boron complex containing heteroaromatic phosphonate ligand is synthesized and characterized. The Phospho-Fries rearrangement is used in the synthesis route of the ligand as a ...
A Potential Source of Free Radicals in Iodine-Based Chemical Oscillators
(American Chemical Society (ACS), 2011)
The iodide-peroxide system in an acidic medium was investigated as a potential source of free radicals in iodine-based chemical oscillators. The radicals were detected by EPR spintrapping using spin-trap 5-(tert-butoxyca ...
Change of water redox potential, pH and rH in contact with magnesium enriched kaolinite–bentonite ceramics
(Elsevier, 2008)
It was established that the addition of Mg to the mixtures of kaolinite and bentonite can provide clay compositions which, after
sintering at high temperatures, produce very porous ceramics with microcrystalline and ...