Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Sahin Demirci"'
Publikováno v:
Biomedicines, Vol 12, Iss 6, p 1151 (2024)
Graphitic carbon nitride (g-C3N4) is an intriguing nanomaterial that exhibits photoconductive fluorescence properties under UV–visible light. Dopamine (DA) coating of g-C3N4 prepared from melamine was accomplished via self-polymerization of DA as p
Externí odkaz:
https://doaj.org/article/ac58c4aca1454eb5a80a5596df30330d
Publikováno v:
Pharmaceuticals, Vol 17, Iss 2, p 160 (2024)
Fluorescent graphitic carbon nitride (g-C3N4) doped with various heteroatoms, such as B, P, and S, named Bg-C3N4, Pg-C3N4, and Sg-C3N4, were synthesized with variable band-gap values as diagnostic materials. Furthermore, they were embedded within hya
Externí odkaz:
https://doaj.org/article/3256d5538de74d12b93b772739eb38d2
Publikováno v:
Micromachines, Vol 14, Iss 7, p 1323 (2023)
Here, super-macroporous cryogel from a natural polysaccharide, pullulan was synthesized using a cryo-crosslinking technique with divinyl sulfone (DVS) as a crosslinker. The hydrolytic degradation of the pullulan cryogel in various simulated body flui
Externí odkaz:
https://doaj.org/article/0253b4ca3f5e4514aa9a0bd54811db24
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
Here, the cationic poly (3-acrylamidepropyl trimethyl ammonium chloride) [p (APTMACl)], anionic poly (2-acrylamido-2methylpropane sulfonic acid) [p (AMPS)], and amphoteric poly (APTMACl-co-AMPS) hydrogels were prepared via free-radical polymerization
Externí odkaz:
https://doaj.org/article/cb32d080e79a45f18652cf2e157960e4
Publikováno v:
ACS Omega, Vol 5, Iss 25, Pp 15519-15528 (2020)
Externí odkaz:
https://doaj.org/article/7c50745d2bd24042af57fcd460917a15
Publikováno v:
Biomedicines, Vol 11, Iss 3, p 706 (2023)
Linear polyethyleneimine (L-PEI) was obtained from the acidic hydrolysis of poly(2-ethyl-2-oxazoline) and employed in the synthesis of physically crosslinked L-PEI hydrogel, PC-L-PEIH, chemically crosslinked L-PEI hydrogel, CC-L-PEIH, and cryogels, C
Externí odkaz:
https://doaj.org/article/7edded4bf00d427b8e06b179a14e1f10
Autor:
Sahin Demirci, Nurettin Sahiner
Publikováno v:
C, Vol 8, Iss 4, p 53 (2022)
Here, graphitic carbon nitride (g-C3N4) was synthesized from melamine, doped with heteroatoms, such as B, S, and P reported using boric acid, sulfur, and phosphorous red as dopants, respectively. The catalytic performances of g-C3N4, and heteroatom-d
Externí odkaz:
https://doaj.org/article/a864a8541a61412a9df4083ff1f183e2
Publikováno v:
Polymers, Vol 14, Iss 20, p 4346 (2022)
Halloysite nanotubes (HNT) were coated five times with dopamine (DOPA) in a tris buffer medium at pH 8.5 to acquire polydopamine-coated HNTs (PDOPA@HNT), e.g., PDOPA1@HNT, PDOPA3@HNT, and PDOPA5@HNT. Upon coating HNT with PDOPA, the surface area, por
Externí odkaz:
https://doaj.org/article/97fd38be94704799bd01c17b948b8188
Publikováno v:
Micromachines, Vol 13, Iss 6, p 938 (2022)
A thiourea hexamethylene diisocyanate covalent organic framework (TH COF) was synthesized by adjusting the surface charge and surface area. The surface charge value of TH COF, −3.8 ± 0.5 mV, can be changed to −29.1 ± 0.4 mV by treatment with Na
Externí odkaz:
https://doaj.org/article/8329e64757244db089ffe555ec322e6a
Publikováno v:
Current Research in Green and Sustainable Chemistry, Vol 4, Iss , Pp 100110- (2021)
l-aspartic acid (L-AA) based MOFs were prepared from acetate, chloride, nitrate, and sulfate salts of Cu(II) ions as L-AA-Cu(II)-A,-C,-N,-S, respectively with 96.7 ± 2.4, 89.8 ± 3.1, 92.1 ± 1.5, 74.6 ± 5.2 m2/g, surface
Externí odkaz:
https://doaj.org/article/75bc9a8628394c4395d2a98737437674