LitCovid-sentences  

PMC:7143804 / 30652-32257 JSONTXT 7 Projects

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Id Subject Object Predicate Lexical cue
T237 0-94 Sentence denotes The milling increased the surface roughness of the COC plates also increases the surface area.
T238 95-234 Sentence denotes Inhibition of the amplification can be caused by large surface areas as the used chemicals have more surface to have interaction with [44].
T239 235-573 Sentence denotes The created surface roughness is visualized using a FEI Sirion high resolution scanning electron microscope (HR-SEM) (FEI Company, Hillsboro, OR, USA) and measured using a Bruker Icon Dimension AFM in tapping mode with Bruker Tespa-V2 cantilevers (Bruker Nano Surfaces, Santa Barbara, CA, USA) and Gwyddion 2.52 open source freeware [62].
T240 574-608 Sentence denotes The results are shown in Figure 8.
T241 609-668 Sentence denotes The surface roughness of pristine COC had a RRMS of 3.5 nm.
T242 669-741 Sentence denotes This increased two orders of magnitude after milling (RRMS of 310.1 nm).
T243 742-941 Sentence denotes With the reported surface treatment [44,59] we were capable of decreasing the surface roughness to a value even lower than that of pristine COC and the lowest reported in literature (RRMS of 0.9 nm).
T244 942-1153 Sentence denotes For this grade of COC (TOPAS 6017) it worked the best to do four short exposures of 5 s, with N2 blow drying after each exposure, instead of one longer exposure, as is more common in other grades of COC [44,59].
T245 1154-1303 Sentence denotes The difference in duration for the cyclohexane vapor post-treatment can be explained by the different ratios of the copolymers present in each grade.
T246 1304-1417 Sentence denotes As the grade number increase, the ratio changes towards more norbornene monomers and less linear ethene monomers.
T247 1418-1605 Sentence denotes The norbornene is more apolar due to the bridged cyclic hydrocarbon present in its molecular structure and therefore, will dissolve faster in non-polar solvents, like cyclohexane (vapor).