Results 91 to 100 of about 27,819,360 (288)

Neutron activation on NILE for quantitative chemical analysis – First results and outlook [PDF]

The recently commissioned NILE facility at the ISIS Pulsed Neutron & Muon Source has been employed to perform neutron activation analysis with 14 MeV neutrons from its D-T source. In this first study of its kind on NILE, we have placed an intentional
Bhuiyan N, Bhuiyan N., Gaboardi M, Fernandez-Alonso F., Gaboardi M., Arana G, Dolado J. S., Blanco-Lopez D, Blanco-Lopez D., Mezei F, Fernandez-Alonso F, Macia-Castello C., Cazzaniga C., Madariaga J. M., Macia-Castello C, Dolado JS, Gutberlet T, Madariaga JM, Arana G., Huidobro J., Huidobro J, Cazzaniga C, Blanco-Lopez Daniel, Nahid Bhuiyan, Carlo Cazzaniga, Jorge S. Dolado, Cristina Macia-Castello, Fernandez-Alonso Felix, Dolado Jorge S., Felix Fernandez-Alonso, Mattia Gaboardi, Macia-Castello Cristina, Jennifer Huidobro, Bhuiyan Nahid, Cazzaniga Carlo, Arana Gorka, Daniel Blanco-Lopez, Huidobro Jennifer, Juan Manuel Madariaga, Gaboardi Mattia, Madariaga Juan Manuel, Gorka Arana   +41 more
core   +2 more sources

Engineering of Crystal and Domain Structures in Epitaxial Y:HfO2 Thin Films by YSZ Substrate Miscut

Advanced Science, EarlyView.
We investigate how YSZ substrate miscut influences crystal structure and domain formation in epitaxial Y‐doped HfO2 thin films. Using magnetron sputtering, high‐resolution X‐ray diffraction, atomic‐resolution scanning transmission electron microscopy, and first‐principles calculations, we systematically examine the characteristics of thickness‐ and ...
Jun Young Lee, Hyung‐Jin Choi, Kun Hee Ye, Haneul Choi, Byeong‐hyeon Lee, Min‐Seok Kim, Dong‐Hun Han, June Hyuk Lee, Sung Ok Won, Tae Heon Kim, Hye Jung Chang, Jung‐Hae Choi, Seung‐Hyub Baek   +12 more
wiley   +1 more source

Quantification of iodine in porous hydroxyapatite matrices for application as radioactive sources in brachytherapy

Brazilian Archives of Biology and Technology, 2007
In this study, non-radioactive iodine was incorporated in two types of biodegradable hydroxyapatite-based porous matrices (HA and HACL) through impregnation process from sodium iodine aqueous solutions with varying concentrations (0.5 and 1.0 mol/L ...
Kássio André Lacerda, Fernando Soares Lameiras, Viviane Viana Silva   +2 more
doaj   +1 more source

Neutron Activation Analysis of Compounds

, 2006
Neutron activation analysis(NAA) is used for quantitative determination and identification of elements from the chemical compound and rocks samples. Copper (Cu) and Iodine (I) and thier chemical compounds (CuSO4, KIO4 and KI) were activated by using Am-
Mengistu, Efrem
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Application of instrumental neutron activation analysison ice core samples [PDF]

, 2014
A first application of INAA (Instrumental Neutron Activation Analysis) to ice core ...
Delmonte, Barbara, Baccolo, Giovanni, Maggi, Valter, Clemenza, Massimiliano, Previtali, Ezio, Maffezzoli, Niccolò   +5 more
core   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

Advanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka, Zhaolin Liu, Ivan P. Parkin, Guanjie He   +3 more
wiley   +1 more source