Results 101 to 110 of about 15,603 (268)

Removal of Radio and Stable Isotopes of Cobalt and Cesium from Contaminated Aqueous Solutions by Isatin-Derived Ligand

AppliedChem
This study investigated the effectiveness of a ligand known as (2-Mercapyo-phenylimino)-1,3-dihydro-indol-2-one-based ligand, in removing stable/radioactive cesium and cobalt from contaminated wastewater.
Riyam N. Khalaf, Sattar S. Ibrahim, Zeinab A. El-Shafiey, Abeer A. Faheim, Hosam M. Saleh   +4 more
doaj   +1 more source

A “Two‐Pronged” Strategy Boosting the Activity and Stability of Nickel–Iron Catalysts Toward Anion Exchange Membrane Water Electrolysis

Carbon Energy, EarlyView.
A “two‐pronged” strategy has been developed to construct a substrate‐strengthened, organophosphorus‐protected nickel‐iron electrode for efficient and robust OER electrocatalysis. Owing to the reinforced catalyst–substrate interaction and minimized active site loss by organophosphorus protection, the integrated electrode serves as an robust and ...
Yansong Zhou, Tianze Xu, Tianyu Qiu, Zhitong Wang, Zhuming Mao, Yanjing Liu, Bingqian Pang, Yina Guo, Tianyang Liu, Xianlong Zhou, Qiongrong Ou, Xinlong Tian, Shuyu Zhang   +12 more
wiley   +1 more source

Trapped-ion decay spectroscopy towards the determination of ground-state components of double-beta decay matrix elements

, 2013
A new technique has been developed at TRIUMF's TITAN facility to perform in-trap decay spectroscopy. The aim of this technique is to eventually measure weak electron capture branching ratios (ECBRs) and by this to consequently determine GT matrix ...
Andreoiu, C., Brodeur, M., Brunner, T., Delheji, P., Dilling, J., Ettenauer, S., Frekers, D., Gallant, A. T., Gernhäuser, R., Grossheim, A., Krücken, R., Lapierre, A., Lennarz, A., Lunney, D., Mücher, D., Ringle, R., Simon, M. C., Simon, V. V., Sjue, S. K. L., Zuber, K.   +19 more
core   +1 more source

Interfacial Ru–O–W Orbital Coupling Enables Lattice Oxygen Stabilization for Enhanced Acidic OER

Carbon Energy, EarlyView.
A RuO2/WO3 electrocatalyst with strong interfacial Ru–O–W bonds exhibits optimized Ru–O interactions, enhancing intrinsic activity and stability for acidic OER. The WO3 support modulates the electronic structure of RuO2 and promotes oxo‐intermediate deprotonation, delivering a low overpotential of 203 mV at 10 mA cm−2 and sustained operation beyond 200 
Tongzhou Wang, Shoujian Duan, Junyu Pan, Jihong Li, Li Shao, Lei Shi, Yuhan Sun, Jingming Ran, Huaiyu Shao, Yida Deng   +9 more
wiley   +1 more source

Assessment of the size of the Khmelnytskyi NPP observation zone taking into account power units No. 5 and 6 with the AP1000 reactor [PDF]

Ядерна фізика та енергетика
An assessment of the size of the observation zone (OZ) of the Khmelnytskyi NPP was carried out, taking into account the potential impact of power units No. 3 and 4 with the VVER-1000 reactor and No.
М. М. Тalerko, Т. D. Lev, А. V. Nosovskyi, V. М. Rudko, А. М. Novikov, O. V. Blokhina   +5 more
doaj   +1 more source

Linear and Two‐Dimensional Infrared Spectroscopy of the Multifunctional Vibrational Probe, 3‐(4‐Azidophenyl) Propiolonitrile. Deperturbing a Fermi Triad by Isotopic Substitution

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Linear infrared spectroscopy combined with isotope labeling and density functional theory unravels the origin of a Fermi triad in a multifunctional vibrational chromophore. Ultrafast 2DIR‐spectroscopy reports directly on the dynamics and the intramolecular vibrational energy flow pathways in the isotopically deperturbed system. Abstract Infrared probes
Claudia Gräve, Jörg Lindner, Stefan Flesch, Luis I. Domenianni, Peter Vöhringer   +4 more
wiley   +1 more source

Bose-Einstein condensation of 86Sr

, 2010
We report on the attainment of Bose-Einstein condensation of 86Sr. This isotope has a scattering length of about +800 a0 and thus suffers from fast three-body losses.
Florian Schreck, Meng Khoon Tey, Rudolf Grimm, Simon Stellmer, W. Ketterle   +4 more
core   +1 more source

A Redox‐Buffering System for Stabilizing the Lattice Oxygen Mechanism in CeO2/FeOOH Heterostructure Electrocatalysts for Highly Stable Anion Exchange Membrane Water Electrolyzers

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The CeO2/FeOOH heterostructure catalyst was synthesized via a facile co‐precipitation strategy. The work‐function disparity between CeO2 and FeOOH drives interfacial electron redistribution, thereby optimizing the OER pathway. Moreover, the interfacial Ce3+/Ce4+ couple establishes a “redox‐buffering system” that suppresses Fe dissolution and enhances ...
Daehyun Kim, Seunghwan Jo, Jeong In Jeon, Jung Inn Sohn, John Hong   +4 more
wiley   +1 more source

RADIONUCLIDES IN THE FOOD CHAIN: FOCUS ON ANIMAL - DERIVED FOOD

Journal of Agriculture and Plant Sciences
The paper presents an analytical overview of the occurrence, movement, and accumulation of both natural and anthropogenic radionuclides in food of animal origin.
Aleksandra Angeleska, Ljupco Angelovski, Risto Uzunov, Radmila Chrcheva Nikolovska, Igor Esmerov, Dimitar Nakov, Elizabeta Dimitrieska-Stojkovikj   +6 more
doaj   +1 more source

METODE PENGENDAPAN DAN PENUKAR KATION UNTUK PEMISAHAN CESIUM DALAM BAHAN BAKAR U3Si2-Al

Urania, 2016
ABSTRAK METODE PENGENDAPAN DAN PENUKAR KATION PADA PROSES PEMISAHAN CESIUM DALAM BAHAN BAKAR U3Si2-Al. Isotop 137Cs salah satu hasil fisi yang dapat digunakan sebagai monitor burn up untuk mempelajari kinerja bahan bakar selama iradiasi dalam reaktor ...
Aslina Br. Ginting, Dian Anggraini
doaj   +1 more source