Results 51 to 60 of about 46,511 (223)

Experimental demonstration of quantum state tomography and qubit-qubit interactions for rare-earth-ion based solid state qubits

, 2004
We report on the implementation of quantum state tomography for an ensemble of Eu$^{3+}$ dopant ions in a \YSO crystal. The tomography was applied to a qubit based on one of the ion's optical transitions.
Longdell, J. J., Sellars, M. J.
core   +1 more source

Coordination chemistry of amide-functionalised tetraazamacrocycles: structural, relaxometric and cytotoxicity studies [PDF]

, 2010
Three different tetraazamacrocyclic ligands containing four amide substituents that feature groups (namely allyl, styryl and propargyl groups) suitable for polymerisation have been synthesised.
Aime, Aime, Aime, Aime, Aime, Ali, Andrew J. P. White, Antoni, Beeta Balali-Mood, Behnam Azad, Bottrill, Bryson, Burdinski, Caravan, Cattaneo, Chapon, Cheng, Cilliers, De Leon-Rodriguez, De Leon-Rodriguez, Delgado, Faulkner, Fields, Gabriel, Guo, Hermann, Iten, Joachim H. G. Steinke, Jonathan Martinelli, Kaneshiro, Langereis, Major, Mani, Mark F. Lythgoe, Maumela, Montgomery, Moore, Muller, New, Oliver, Patrizia Ferretti, Pratesi, Rachael Panizzo, Ramon Vilar, Roosenburg, Schlesinger, Tan, Trokowski, Villaraza, Viola-Villegas, Viswanathan, Wu, Xu, Zhang, Zucchi   +54 more
core   +1 more source

Europium Nitride from Sponge Europium and Ammonia.

NIPPON KAGAKU KAISHI, 1993
In order to obtain pure EuN powder, sponge Eu was prepared by evacuation of NH3 under 10-s Torr from an Eu solution of liquid NH3 a part of impurities in which was removed by dissolution of Eu. The resulting sponge Eu contained 2-3% of Eu(NH2)2 and a small amount of Eu(OH)3.
Kazuyuki USUKI, Nobuyuki YOSHINO, Akitsugu OKUWAKI   +2 more
openaire   +2 more sources

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Thermoelectric effects in superconductor-ferromagnet tunnel junctions on europium sulfide

, 2017
We report on large thermoelectric effects in superconductor-ferromagnet tunnel junctions in proximity contact with the ferromagnetic insulator europium sulfide.
Beckmann, D., Fischer, G., Kolenda, S., Sürgers, C.   +3 more
core   +1 more source

Interaction of Eu-isotopes with saponite as a component of the engineered barrier [PDF]

, 2011
Bentonite is accepted as the best clay material in the engineered barrier of deep geological repositories (DGRs) for radioactive waste disposal. In recent years, the interactions between a wide range of rare-earth (REE) cations and smectites have been ...
Alba Carranza, María Dolores, Castro Arroyo, Miguel Ángel, Chaín, P., Hurtado, Santiago, Orta Cuevas, María del Mar, Pazos, Mariana Carolina, Villa, María   +6 more
core   +1 more source

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

Advanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

Luminescent Polyacrylonitrile(PAN) Electrospinning Nanofibers Encapsulating Silica nanoparticles carried Ternary Europium Complex

International Journal of Electrochemical Science, 2016
A novel luminescent Polyacrylonitrile(PAN) nanofibre encapsulating silica nanoparticles carried ternary europium complex with α-thenoyltrifluoroacetone(htta) and 1,10-phenanthroline (phen) [Eu(tta)3phen (EuTP)] was obtained via electrospinning technique.
Yanxin Wang, Linjun Huang, Jianguo Tang, Yao Wang, Xiao Li, Wanhai Ma   +5 more
doaj   +1 more source

The chemical evolution of Barium and Europium in the Milky Way

, 2005
We compute the evolution of the abundances of barium and europium in the Milky Way and we compare our results with the observed abundances from the recent UVES Large Program "First Stars".
Cayrel, R., Cescutti, G., Francois, P., Matteucci, F., Spite, M.   +4 more
core   +3 more sources

Enhancing Magnetic Light Emission with All-Dielectric Optical Nanoantennas [PDF]

, 2018
Electric and magnetic optical fields carry the same amount of energy. Nevertheless, the efficiency with which matter interacts with electric optical fields is commonly accepted to be at least 4 orders of magnitude higher than with magnetic optical fields.
Aigouy, Lionel, Bidault, Sébastien, Bonod, Nicolas, Burr, Geoffrey W., Ernandes, Cyrine, Esparza, Juan Uriel, Gacoin, Thierry, Garcia-Parajo, Maria F., Maître, Agnès, Mivelle, Mathieu, Sanz-Paz, Maria, van Hulst, Niek F.   +11 more
core   +5 more sources