Results 11 to 20 of about 1,428,788 (301)

Stable Fluorescence of Eu³⁺ Complex Nanostructures Beneath a Protein Skin for Potential Biometric Recognition

Nanomaterials, 2021
We designed and realized highly fluorescent nanostructures composed of Eu3+ complexes under a protein coating. The nanostructured material, confirmed by photo-induced force microscopy (PiFM), includes a bottom fluorescent layer and an upper protein layer.
Yue Zhao, Ziyu Yao, Christopher D. Snow, Yanan Xu, Yao Wang, Dan Xiu, Laurence A. Belfiore, Jianguo Tang   +7 more
doaj   +1 more source

The Created Excellent Thermal, Mechanical and Fluorescent Properties by Doping Eu³⁺-Complex-Anchored Carbon Nanotubes in Polycyanate Resins

Nanomaterials, 2022
In the blending process of the composites, the clustering of MWCNTs under high concentration leads to poor dispersion and difficult complexing with luminescent elements.
Ziyao Hu, Dong Zhao, Yao Wang, Linjun Huang, Shichao Wang, Sui Mao, Olga Grigoryeva, Peter Strizhak, Alexander Fainleib, Jianguo Tang   +9 more
doaj   +1 more source

Promoting the efficiency of quantum dots-based solar cells via the Cu:ZnSeS intermediate passivation layer

Journal of Materials Research and Technology, 2022
Constructing the interface passivation layer is of importance to accelerate the charge transfer and thus enhance the efficiency of quantum dots-sensitized solar cells (QDSCs).
Feifei Yin, Xie Zou, Ming Chen, Zhe Sun, Xiaoli Bao, Zhonglin Du, Jianguo Tang   +6 more
doaj   +1 more source

Emerging Applications of Silica Nanoparticles as Multifunctional Modifiers for High Performance Polyester Composites

Nanomaterials, 2021
Nano-modification of polyester has become a research hotspot due to the growing demand for high-performance polyester. As a functional carrier, silica nanoparticles show large potential in improving crystalline properties, enhancing strength of polyester,
Tian Hao, Yao Wang, Zhipeng Liu, Jie Li, Liangang Shan, Wenchao Wang, Jixian Liu, Jianguo Tang   +7 more
doaj   +1 more source

Photochromic organic–inorganic hybrid materials [PDF]

Chemical Society Reviews, 2011
Photochromic organic-inorganic hybrid materials have attracted considerable attention owing to their potential application in photoactive devices, such as optical memories, windows, photochromic decorations, optical switches, filters or non-linear optics materials.
Pardo, Rosario, Zayat, Marcos, Levy, David   +2 more
openaire   +3 more sources

Tb³⁺/Eu³⁺ Complex-Doped Rigid Nanoparticles in Transparent Nanofibrous Membranes Exhibit High Quantum Yield Fluorescence

Nanomaterials, 2020
In this study, transparent membranes containing luminescent Tb3+ and Eu3+ complex-doped silica nanoparticles were prepared via electrospinning. We prepared the electrospun fibrous membranes containing Tb(acac)3phen- (acac = acetylacetone, phen = 1,10 ...
Peng Lu, Yanxin Wang, Linjun Huang, Sixian Lian, Yao Wang, Jianguo Tang, Laurence A. Belfiore, Matt J. Kipper   +7 more
doaj   +1 more source

Sensitive Cu2+ detection by reversible on-off fluorescence using Eu3+ complexes in SiO2, in chitosan/polyethylene oxide nanofibers

Materials & Design, 2021
Trace amounts of heavy metal ions in the human body are essential for maintaining health. However, heavy metal ion excess or deficiency causes toxicity or disease. This study examines the sensitivity of luminescent europium complexes for the detection of
Xiaozhen Wang, Yanxin Wang, Linjun Huang, Bingyang Li, Xianhang Yan, Zhenzhen Huang, Yao Wang, Matt J. Kipper, Jianguo Tang   +8 more
doaj   +1 more source

Synthesis and characterization of hybrid organic-inorganic materials based on sulphonated polyamideimide and silica [PDF]

, 2010
The preparation of hybrid organic–inorganic membrane materials based on a sulphonated polyamideimide resin and silica filler has been studied. The method allows the sol–gel process to proceed in the presence of a high molecular weight polyamideimide,
Anita Hill, BN Dao, Buu Dao, C Sanchez, C Yang, CE Powell, CJ Cornelius, D-J Liaw, DO Hummel, F Orgaz, H Ohya, H Schmidt, J Chiefari, J Livage, Jonathan Hodgkin, JY Ying, LW Keltz, M Khayet, M Ulbricht, Manh Hoang, Q Hu, R Guo, Stephen Gray, WJ Koros, Y Yin, YN Sazanov, Zongli Xie   +26 more
core   +1 more source

Histidine polypeptide-hybridized nanoscale metal–organic framework to sense drug loading/release

Materials & Design, 2021
Histidine Polypeptide-Hybridized Nanoscale Metal–Organic Framework (fH12/ZIF-8) can be produced effectively in water at room temperature without using any additives.
Yanan Xu, Zhenhua Li, Dan Xiu, Guotao Sun, Christopher D. Snow, Yao Wang, Yanxin Wang, Laurence A. Belfiore, Jianguo Tang   +8 more
doaj   +1 more source

Impact of the surface roughness on the electrical capacitance [PDF]

, 2006
A new hybrid approach consists to use the advantages of both systems namely the high geometric aspects of the electrodes of the ultracapacitor and the high dielectric strength of polymer materials used in dielectric capacitors.
A. Albina, E. Flahaut, Flahaut, J.P. Cambronne, Jun, Madhy, P. Simon, P.L. Taberna, Palasantzas, Patrikar, T. Lebey, Zhao   +11 more
core   +4 more sources