Zobrazeno 1 - 10
of 7 918
pro vyhledávání: '"OPAL"'
Autor:
Sanders, Shannon
Publikováno v:
Virginia Quarterly Review. Fall2023, Vol. 99 Issue 3, p96-105. 10p.
Autor:
Li Wang, Xiaoya Ding, Lu Fan, Anne M. Filppula, Qinyu Li, Hongbo Zhang, Yuanjin Zhao, Luoran Shang
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-14 (2024)
Highlights Derived from silica photonic crystals, inverse opal microspheres have a regularly connected porous structure and inherit structural color properties. Combined with the stable scaffold and the photothermal phase-transition of the secondary
Externí odkaz:
https://doaj.org/article/69deb5533d6747bca41f764cba353576
Autor:
Hyo Lee, Jaewook Lim, Moo‐Kwang Shin, Chae‐Eun Moon, Jun‐Ki Lee, Jiwon Kim, Yujin Kang, Yong Woo Ji, Seungjoo Haam
Publikováno v:
Small Structures, Vol 5, Iss 12, Pp n/a-n/a (2024)
Neurodegenerative diseases, including Alzheimer's disease (AD), pose significant challenges to global healthcare because of their irreversible postsymptomatic progression. Conventional radiographic techniques have limitations in early detection, owin
Externí odkaz:
https://doaj.org/article/1ba8a802debc47e2bc7a3922a72d4f23
Publikováno v:
Advanced Science, Vol 11, Iss 45, Pp n/a-n/a (2024)
Abstract To realize the practical application of rechargeable Zn–Air batteries (ZABs), it is imperative to develop a non‐noble metal‐based electrocatalyst with high electrochemical performance for the oxygen reduction reaction (ORR) and oxygen
Externí odkaz:
https://doaj.org/article/6c707f42da644c16941d7fa64666c31a
Autor:
Taiki Maekawa, Hiroyuki Maekawa, Yuto Ikeda, Tomoya Onoe, Geoffrey I.N. Waterhouse, Kei-ichiro Murai, Toshihiro Moriga
Publikováno v:
Open Ceramics, Vol 20, Iss , Pp 100688- (2024)
Polycrystalline Ta2O5 inverse opal (IO) photonic crystal powders were synthesized using PMMA colloidal crystals as sacrificial templates. We prepared Ta2O5 IO powders with vibrant structural colors at UV–vis wavelengths. The photonic bandgaps (PBGs
Externí odkaz:
https://doaj.org/article/2e2016c00d5442eb9559f464095b3b84
Autor:
Nguyen Duy Thien, Tu Nguyen Ngoc, Sai Cong Doanh, Vuong Van Hiep, Le Quang Thao, Luu Manh Quynh, Le Viet Cuong, Nguyen Huy Tiep, Duc Thang Pham, Hoang Nam Nhat, Ngoc Dinh Nguyen
Publikováno v:
Optical Materials: X, Vol 24, Iss , Pp 100362- (2024)
SiO2 opal crystals decorated with silver nanoparticles (AgNPs) have been successfully fabricated. SEM analysis revealed that the SiO2 opals have an ordered region of 25–30 μm2, and AgNPs are located into the gaps between the SiO2 nanospheres. The
Externí odkaz:
https://doaj.org/article/39c733232c6e4870b31375fbf1a174b0
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
The study introduces a unique control strategy combining multi-frequency control (MFC) and fuzzy PI control for LF-HVAC transmission systems. MFC is typically associated with microgrid applications, but here it’s adapted for use in a different cont
Externí odkaz:
https://doaj.org/article/c1144a2a7ac2416cb389840a14722fb1