“…FTIR confirmed the existence of Fe–O bond, C–N bond, C–C bond, C–O bond, O=C=O bond and O–H bond in Cs/Fe(2)O(3) thin film. …”
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“…The H(2) plasma treatment transformed the alcohol-type (C–O–H) compounds formed by carbon-oxygen bonds on the surface of the native c-NFs samples into ether-type (C–O–C) compounds. On the basis of these results, we proposed a mechanism to explain the electromagnetic wave SE enhancement observed in H(2) plasma-treated c-NFs.…”
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“…FTIR revealed that OH, C=C, C=O, C–H, C–N, and NH groups were the main biosorption sites for metal ions.…”
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“…The energy consumption and quarantine situation will improve the climate situation and drop the average temperature by 0.049 and 0.021 (o)C in 2020 and 2021. The aggregate demand and supply side measures such as national spending, lowering the lending rate, and cuts in income taxes can help in diffusing the situation. …”
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“…The Hirshfeld surface analysis revealed that the most important contributions for the crystal packing are from O⋯H/H⋯O (35.8%), Cl⋯Cl (19.6%), Cl⋯H/H⋯Cl (17.0%), H⋯H (8.3%), C⋯O/O⋯C (4.3%), Cl⋯O/O⋯Cl (4.2%) and O⋯O (4.1%) contacts.…”
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“…In this approach, coronavirus is precisely simulated by O, C, S, and N atoms and they are implemented dreiding force field. …”
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“…The crystal structures are reported of the 6,6-di­fluoro-6H-dibenzo[c,e][1,2]oxaborinin-6-ide (or 9,9-di­fluoro-10-oxa-9-boraphenanthren-9-ide) anion with two different cations, namely, potassium 6,6-di­fluoro-6H-dibenzo[c,e][1,2]oxaborinin-6-ide, K(+)·C(12)H(8)BF(2)O(−), (II), featuring a polymeric structure, and bis­(tetra­phenyl­phospho­nium) bis­(6,6-di­fluoro-6H-dibenzo[c,e][1,2]oxaborinin-6-ide) aceto­nitrile tris­olvate, 2C(24)H(20)P(+)·2C(12)H(8)BF(2)O(−)·3CH(3)CN, (III), which is composed of discrete cations, anions and aceto­nitrile solvent mol­ecules linked by C—H⋯O, C—H⋯N and C—H⋯F hydrogen bonds. There are only minor differences in the geometrical parameters of the anions in these structures.…”
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“…On admission, he was febrile (39.0 ºC) with pain in his right shoulder. Laboratory and biochemistry findings were as follows: leukocytes 10.9x10(9)/L; hemoglobin 122 g/l; fibrinogen 34.7; C-reactive protein 56.8. …”
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“…The conversion of sewage sludge into biochar by pyrolysis reduced the H/C and O/C ratios considerably, resulting in stronger carbonization and a higher degree of aromatic condensation in biochar. …”
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“…The crystal structure of the hydrated title salt, C(22)H(48)N(4) (4+)·4Cl(−)·4H(2)O (C(22)H(48)N(4) = H(4) L = 3,14-diethyl-2,6,13,17-tetra­azoniatri­cyclo­[16.4.0.0(7,12)]doco­sa­ne), has been determined using synchrotron radiation at 220 K. …”
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“…Also investigated were improvements in their H/C and O/C ratios and thermal degradation at varied heating rates.…”
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“…He was managed with closed reduction, occipitocervical fourth vertebra fusion (O-C4), and C1, C2 laminectomies with a good outcome. …”
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“…RESULTS: For PLA film it was found that the carbonyl index dropped by over 15% in the presence of B. subtilis, while the film tensile strength decreased by 35% and the oxygen to carbon O/C ratio was higher by 3% in the presence of B. cereus, and the presence of miscanthus resulted in a loss of weight. …”
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“…The stable isotope ratios of five bioelements—H, O, C, N, and S—in muscle fractions and the fatty acids composition were analyzed. …”
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“…Multi-objective optimization shows that recommended values for the variables are layer height 0.05 mm, temperature 195 ºC, speed 50 mm/min, and flow rate 0.93, when dimensional error and roughness are to be minimized, and porosity requires a target value of 60%. …”
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“…Among the candidate dopants O, C, P, S, and Sb, O is the most promising one used in arsenene to improve the ORR and OER catalytic performance. …”
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“…Owing to a series of cross-linking reactions between Si–O–C and Si–OH groups under EB curing and the formation of Si–Si bonds, the cured layer exhibited remarkable durability in the 100000-flexible cycle test. …”
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“…In this work, we performed a detailed conformational analysis in D(2)O, via 1D and 2D NMR spectroscopy of a novel class of phosphorus dendritic compounds of the type P(3)N(3)-[O-C(6)H(4)-O-(CH(2))(n)-βCD](6) (where n = 3 or 4). …”
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“…These helices were co‐assembled by unreacted BDBA, boronate esters (B−O−C bonds) between CHO‐Bolas and BDBA, as well as boroxine anhydrides (B−O−B bonds) of self‐condensed BDBA. …”
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“…For both frog species, we compared the righting response of Bd‐exposed and Bd‐unexposed individuals in either a constant (15ºC) environment or with decreasing temperatures (−1°C/2.5 min) starting from 15°C. …”
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