Results 131 to 140 of about 1,420,902 (265)

Ultrafast Superradiant Scintillation from Isolated Weakly Confined Perovskite Nanocrystals

Advanced Materials, EarlyView.
Efficiency and scintillation velocity are critical for high‐energy and medical physics. These parameters, typically conflicting in conventional scintillators, are simultaneously optimized by exploiting the giant oscillator strength of CsPbBr3 nanocrystals, leading to radiatively accelerated (multi)excitonic emission with unity efficiency without ...
Matteo L. Zaffalon, Andrea Fratelli, Zhanzhao Li, Francesco Bruni, Ihor Cherniukh, Francesco Carulli, Francesco Meinardi, Maksym V. Kovalenko, Liberato Manna, Sergio Brovelli   +9 more
wiley   +1 more source

Permanent Plasma Surface Functionalization of Internal Surface Areas

Advanced Materials Interfaces, EarlyView.
With applications in various fields including biomedical sciences, textiles, or filter industry, stable functionalization of porous membranes is indispensable. Plasma‐activated species with specific reactivities infiltrate porous substrates at different penetration depths due to their distinct energies and diffusivities.
Dirk Hegemann, Martina Janůšová, Paula Navascués, Lenka Zajíčková, Anne Géraldine Guex   +4 more
wiley   +1 more source

Stable Droplet Manipulation in Multiple Directions on a Magnetically Responsive Micropillar Array Surface

Advanced Materials Interfaces, EarlyView.
The directional rolling motion of low‐surface‐tension working fluids and water droplets on a superhydrophobic magnetically responsive micropillar array (SMMA) is investigated. The factors influencing these instabilities are studied using data analysis. Techniques for capturing and releasing droplets are investigated, offering significant insights into ...
Xinyuan Liu, Li Jia, Yi Ding, Chao Dang, Liaofei Yin, Jinzhu Xu, Ruiqi Zhang   +6 more
wiley   +1 more source

Fluid description of collisional current filamentation instability of a weakly ionized plasma in the presence of magnetic field

Iranian Journal of Physics Research, 2019
In this paper, the collisional filamentation instability of an electron beam-weakly magnetized and ionized plasma has been investigated in the presence of background plasma, using the fluid description.
K Hajisharifi, S Tajik-Nezhad, H Mehdian
doaj  

Beyond Fertilizers: NH4ZnPO4 for the Reversible Chemical Storage of Ammonia

Advanced Materials Interfaces, EarlyView.
A new inorganic ammonia uptake material as an alternative to activated carbon, zeolites, and metal–organic frameworks is reported. NH4ZnPO4, previously used as a fertilizer, can be a reversible chemical storage material for ammonia. The chemical storage mechanism depends on the particle morphology; therefore, the uptake amount per surface area ...
Takahiro Kozawa, Tai Hashiba, Kayo Fukuyama, Hiroya Abe, Shu Morita, Minoru Osada, Makio Naito   +6 more
wiley   +1 more source

Unveiling the Aging Effect at the Interface of N719 Dye‐Sensitized Solar Cells

Advanced Materials Interfaces, EarlyView.
Iodide is incorporated into the N719 layer through two mechanisms: the known ligand exchange of NCS with I and a second yet unknown mechanism which significantly blocks the charge regeneration process of the N719 dye contributing to the cell degradation.
Sunita G. Adhikari, Jason R. Gascooke, Lars Kloo, Gunther G. Andersson   +3 more
wiley   +1 more source

Research on the Evolution of Defects Initiation and the Diffusion of Dopant on the Si/SiO2 Interface

Advanced Materials Interfaces, EarlyView.
This review mainly introduces the recent investigations on the mechanisms of interface defect initiation and dopant diffusion, and the comparisons and discussions of the initial mechanism of defects, structures of defects to provide valuable guidance for improving the performance and extending the lifespan of Si/SiO2 interfaces.
Yunqi Yang, Dongdong Chen, Di Li, Tianlong Zhao, Weida Zhang, Wen Qiao, Yingjie Liang, Yintang Yang   +7 more
wiley   +1 more source

Preliminary result for the rupture process of Nov.13, 2017, Mw7.3 earthquake at Iran-Iraq border

Earth and Planetary Physics, 2018
WeiMin Wang, JianKun He, JinLai Hao, ZhenXing Yao   +3 more
doaj   +1 more source

Detection and Manipulation of Interaction Between Magnetic DyPc2 Molecules and Superconducting Pb(111) Surface

Advanced Materials Interfaces, EarlyView.
The research focuses on the interaction between the magnetic DyPc2 molecules and the superconducting Pb(111) surface. A complex quantum spin system is observed in both DyPc2 molecules embedded in the self‐assembled monolayer and those scattered atop it, where Kondo screening and superconducting pairing coexist and compete.
Jie Li, Zhen Xu, Yang He, Qianxi Yang, Haoyang Pan, Yudi Wang, Xin Li, Huamei Chen, Yansong Wang, Wenjie Dong, Shimin Hou, Xiong Zhou, Qian Shen, Song Gao, Kai Wu, Yongfeng Wang, Yajie Zhang   +16 more
wiley   +1 more source

Nanoengineering of Chitosan Sponges Via Atomic Layer Deposition of ZnO for Water Remediation Technologies

Advanced Materials Interfaces, EarlyView.
Chitosan sponges are modified with ZnO through atomic layer deposition (ALD) to enhance water remediation. Characterization reveals the growth of defective ZnO, which improves the water stability of the sponges. The material's effectiveness is demonstrated through the removal of Direct Blue 78 dye and the photocatalytic degradation of Naproxen ...
Sara Lotito, Domenico Cignolo, Jennifer Gubitosa, Gianni Barucca, Paolo Mengucci, Marinella Striccoli, Fabio Palumbo, Pinalysa Cosma, Paola Fini, Sapia Murgolo, Vito Rizzi, Francesco Fracassi, Antonella Milella, Alberto Perrotta   +13 more
wiley   +1 more source