Ytterbium is a chemical element; it has symbol Yb and atomic number 70. It is a metal, the fourteenth and penultimate element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation state. Like the other lanthanides, its most common oxidation state is +3, as in its oxide, halides, and other compounds.

Atomic Data for Ytterbium (Yb) Atomic Number = 70 Atomic Weight = 173.04 Reference E95

2016年3月3日 · Here we report a new function of the Yb 3+ ion—as an efficient emitting center for SWIR persistent luminescence. We have developed the first real SWIR persistent phosphor, MgGeO 3:Yb 3+,...

2021年1月29日 · Here, we develop a multi-dimensional spectroscopy approach by using the highly-doped Yb 3+ ions (in the networking state) to probe the structural and interfacial conditions of nanocrystals.

We present an overview of contemporary quantum computing with ytterbium ion traps, placing the emphasis on industry implementations. We provide brief, concrete descriptions of various key features, such as trap loading, electronic structure, qubit …

2024年6月27日 · We report on our progress on multi-ion spectroscopy with Yb+ions. We first characterized the spatial homogeneity of the magnetic- and the rf-field. Subsequently

With the development of optical frequency comb and ultra-stable laser techniques, the performance of optical frequency standards has been improved significantly over the past decades. Single charged Yb ions have an alkali-like atomic structure and have ultra-long storage time. And the ytterbium single-ion optical frequency standards have two clock transitions (E2 & E3). In this paper, we will ...

2024年8月15日 · The Yb+ ions are pro-duced by first heating up a sample of atomic Yb which is then ionized by a two-photon process in the trap cen-ter. For the first ionization step a 398.9 nm laser is used and excites the 1S0 → 1P1 transition of the target iso-tope.

2006年2月3日 · Highly efficient, nearly deterministic, and isotope selective generation of Yb$^+$ ions by 1- and 2-color photoionization is demonstrated. State preparation and state selective detection of hyperfine states in \ybodd is investigated in order to optimize the purity of the prepared state and to time-optimize the detection process.

2023年8月1日 · In this work, the ion beam-induced luminescence of Yb 2+ with the 4f 13 6s ground state in an undoped YAG single crystal was studied. The 4f 13 5d (2 F 7/2 e g) → 4f 13 6s transition of Yb 2+ in the form of Re-F centres exhibits seven iconic narrow emission bands in the 590–720 nm range.