Results 11 to 20 of about 4,113 (160)
XPS chemical state mapping in opto- and microelectronics [PDF]
EPJ Web of Conferences, 2022 The strength of XPS imaging lies in its ability to (i) locate small patterns on sample surface, and (ii) inform, with micrometric lateral resolution, about the chemical environment of the elements detected at the surface. In this context, strontium-based
Frégnaux Mathieu +4 more
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Applied Sciences, 2021 The self-comparison method is a powerful tool in the uncertainty evaluation of optical lattice clocks, but any drifts will cause a frequency offset between the two compared clock loops and thus lead to incorrect measurement result.
Chihua Zhou +4 more
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Crystal structure of Sr2CdPt2 containing linear platinum chains
Acta Crystallographica Section E: Crystallographic Communications, 2016 The ternary intermetallic title phase, distrontium cadmium diplatinum, was prepared from stoichiometric amounts of the elements at 1123 K for one day. The crystal structure adopts the orthorhombic Ca2GaCu2 structure type in space group Immm.
Effendi Nawawi +2 more
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Microscopic Control and Detection of Ultracold Strontium in Optical-Tweezer Arrays
Physical Review X, 2018 Optical tweezers provide a versatile platform for the manipulation and detection of single atoms. Here, we use optical tweezers to demonstrate a set of tools for the microscopic control of atomic strontium, which has two valence electrons.
M. A. Norcia +2 more
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Crystal structure of the intermetallic compound SrCdPt
Acta Crystallographica Section E, 2014 The crystal structure of the title compound, strontium cadmium platinum, adopts the TiNiSi structure type with the Sr atoms on the Ti, the Cd atoms on the Ni and the Pt atoms on the Si positions, respectively. The Pt atoms form cadmium-centred tetrahedra
Fakhili Gulo, Jürgen Köhler
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Cooling and trapping of atomic strontium
Journal of the Optical Society of America B, 2003 We present a detailed investigation of strontium magneto-optical trap (MOT) dynamics. Relevant physical quantities in the trap, such as temperature, atom number and density, and loss channels and lifetime, are explored with respect to various trap parameters.
Xu, Xinye +4 more
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Many-body correlations in one-dimensional optical lattices with alkaline-earth(-like) atoms
Scientific Reports, 2023 We explore the rich nature of correlations in the ground state of ultracold atoms trapped in state-dependent optical lattices. In particular, we consider interacting fermionic ytterbium or strontium atoms, realizing a two-orbital Hubbard model with two ...
Valeriia Bilokon +4 more
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Atomic masses of strontium and ytterbium
Physical Review A, 2012 The atomic masses of the three most abundant isotopes of strontium, ${}^{86,87,88}$Sr, and of the six most abundant isotopes of ytterbium, ${}^{170,171,172,173,174,176}$Yb, have been obtained from measurements of cyclotron frequency ratios of pairs of ions simultaneously trapped in a Penning trap.
Rana, R., Höcker, M., Myers, E.
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Crystal structures of Sr(ClO4)2·3H2O, Sr(ClO4)2·4H2O and Sr(ClO4)2·9H2O
Acta Crystallographica Section E, 2014 The title compounds, strontium perchlorate trihydrate {di-μ-aqua-aquadi-μ-perchlorato-strontium, [Sr(ClO4)2(H2O)3]n}, strontium perchlorate tetrahydrate {di-μ-aqua-bis(triaquadiperchloratostrontium), [Sr2(ClO4)4(H2O)8]} and strontium perchlorate ...
Erik Hennings +2 more
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Applied Sciences, 2022 Accurately manipulating quantum states is a fundamental strategy for improving the performance of quantum metrology, computing, and simulation. However, the quantum state is susceptible to dephasing due to the temperature and density of the atomic ...
Feng Guo +3 more
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