Zobrazeno 1 - 10
of 11
pro vyhledávání: '"398"'
Publikováno v:
Polymers, Vol 16, Iss 3, p 398 (2024)
The investigation of interconnection technologies is crucial for advancing semiconductor packaging technology. This study delved into the various methods of achieving electrical interconnections, focusing on the sintering process and composition of t
Externí odkaz:
https://doaj.org/article/953ecc25483e44da9f44c38eb083efa5
Publikováno v:
Polymers, Vol 15, Iss 23, p 4487 (2023)
A fluorine-containing main-chain benzoxazine (BAF-M-TB) was co-cured with biphenyl epoxy for the integrated circuit industry. The benzoxazine precursor was synthesized using 4,4′-(Hexafluoroisopropylidene)diphenol (bisphenol AF), 2,2′-Dimethyl-[1
Externí odkaz:
https://doaj.org/article/0c54f5d4c23a458c9282a1f6a86c7411
Autor:
Tariq F. Alghazzawi
Publikováno v:
Polymers, Vol 15, Iss 23, p 4506 (2023)
It is unclear how zirconia dental crowns with different yttria compositions will perform clinically, and how they will compare with crowns made of glass-ceramics and polymers. The present objective was to determine failure loads of crowns and discs m
Externí odkaz:
https://doaj.org/article/c77b466c38984f8d9a0435c071ba91e9
Autor:
Sani Nazifi Dalhatu, Kolo Alhaji Modu, Auwal Adamu Mahmoud, Zakariyya Uba Zango, Abdullahi Bello Umar, Fahad Usman, John Ojur Dennis, Ahmed Alsadig, Khalid Hassan Ibnaouf, Osamah A. Aldaghri
Publikováno v:
Polymers, Vol 15, Iss 2, p 398 (2023)
Corrosion prevention has been a global phenomenon, particularly in metallic and construction engineering. Most inhibitors are expensive and toxic. Therefore, developing nontoxic and cheap corrosion inhibitors has been a way forward. In this work, L-a
Externí odkaz:
https://doaj.org/article/e04059b84a734bb393e63ff641d36840
Autor:
Qiaoli Niu, Ling Zhang, Yao Xu, Chaochao Yuan, Weijie Qi, Shuai Fu, Yuhui Ma, Wenjin Zeng, Ruidong Xia, Yonggang Min
Publikováno v:
Polymers, Vol 14, Iss 3, p 398 (2022)
Nonradiative recombination losses caused by defects in the perovskite layer seriously affects the efficiency and stability of perovskite solar cells (PSCs). Hence, defect passivation is an effective way to improve the performance of PSCs. In this wor
Externí odkaz:
https://doaj.org/article/97caff0a43324e7686ebb3bb2a55da3a
Publikováno v:
Polymers, Vol 13, Iss 3, p 398 (2021)
The high production rate of conventional plastics and their low degradability result in severe environmental problems, such as plastic accumulation and some other related consequences. One alternative to these materials is the production of oil-free
Externí odkaz:
https://doaj.org/article/58ceb9a3f673497f8d4da22250d0288b
Autor:
Elena Masotti, Noemi Poma, Elisa Guazzelli, Ilenia Fiaschi, Antonella Glisenti, Federico Vivaldi, Andrea Bonini, Fabio Di Francesco, Arianna Tavanti, Giancarlo Galli, Elisa Martinelli
Publikováno v:
Polymers, Vol 12, Iss 2, p 398 (2020)
Fluorinated (F6) and zwitterionic, as well as phosphorylcholine (MPC) and sulfobetaine (MSA), copolymers containing a low amount (1 and 5 mol%) of 3-(trimethoxysilyl)propyl methacrylate (PTMSi) were prepared and covalently grafted to glass slides by
Externí odkaz:
https://doaj.org/article/c9ab50259ce14397b1a594e9f707e937
Publikováno v:
Polymers, Vol 11, Iss 3, p 398 (2019)
The most commonly applied industrial synthesis of 4,4′-methylene diphenyl diamine (4,4′-MDA), an important polyurethane intermediate, is the reaction of aniline and formaldehyde. Molecular understanding of the 4,4′-MDA formation can provide str
Externí odkaz:
https://doaj.org/article/7e75905ae2734dc48d67784968a469d7
Publikováno v:
Polymers, Vol 10, Iss 4, p 398 (2018)
A well-established strategy to treat drug resistance is the use of multiple therapeutics. Polymer-based drug delivery systems (DDS) can facilitate a simultaneous delivery of two or more drugs. In this study, we developed and synthesized a dendritic p
Externí odkaz:
https://doaj.org/article/c9326124b09a4725a978e138c47fee8c
Publikováno v:
Polymers, Vol 9, Iss 9, p 398 (2017)
Advances in antimicrobial activities of molecule-containing, multiple guanidinium groups against antibiotics-resistant bacteria should be noted. The synthesized polyoctamethylene monoguanidine hydrochloride (POGH), carrying cationic amphiphilic moiet
Externí odkaz:
https://doaj.org/article/f2ba17632b1949719a8e4bf3d726cf6b