Results 41 to 50 of about 4,113 (160)

Datta-Das transistor for atomtronic circuits using artificial gauge fields

Physical Review Research, 2022
Spin-dependent electrical injection has found useful applications in storage devices, but fully operational spin-dependent semiconductor electronics remain a challenging task because of weak spin-orbit couplings and/or strong spin relaxations.
Chetan Sriram Madasu, Mehedi Hasan, Ketan Damji Rathod, Chang Chi Kwong, David Wilkowski   +4 more
doaj   +1 more source

Apatite-type SrPr4(SiO4)3O

Acta Crystallographica Section E, 2010
Single crystals of the title compound, strontium tetrapraseodymium tris(silicate) oxide, SrPr4(SiO4)3O, have been grown by the self-flux method using SrCl2.
Terutoshi Sakakura, Minami Kamoshita, Hironaga Iguchi, Jun Wang, Nobuo Ishizawa   +4 more
doaj   +1 more source

A high flux source of cold strontium atoms [PDF]

The European Physical Journal D, 2015
We describe an experimental apparatus capable of achieving a high loading rate of strontium atoms in a magneto-optical trap operating in a high vacuum environment. A key innovation of this setup is a two dimensional magneto-optical trap deflector located after a Zeeman slower.
Yang, T., Pandey, K., Pramod, M. S., Leroux, F., Kwong, C. C., Hajiyev, E., Chia, Z. Y., Fang, B., Wilkowski, D.   +8 more
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Machine-learning-based automated loading of strontium isotopes into magneto-optical trap

AIP Advances, 2023
We implemented optimization techniques of machine learning (ML) to obtain the mutually exclusive sets of experimental parameters that maximize the number of strontium atoms of different isotopes (88Sr, 86Sr, and 87Sr) in a magneto-optical trap (MOT ...
Korak Biswas, Kushal Patel, S. Sagar Maurya, Pranab Dutta, Umakant D. Rapol   +4 more
doaj   +1 more source

Creation of a tweezer array for cold atoms utilizing a generative neural network

APL Quantum
Optical tweezers have become an essential tool for dynamically manipulating objects, ranging from microspheres or biological molecules to neutral atoms. In this study, we demonstrate the creation of tweezer arrays using a generative neural network, which
Zejian Ren, Xu Yan, Kai Wen, Huijin Chen, Elnur Hajiyev, Chengdong He, Gyu-Boong Jo   +6 more
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Experimental and theoretical (DFT) studies on poly[octa-μ3-acesulfamato-O,O:N,Oʹ;Oʹ,N:O,O-tetraaquatetrabarium(II)] and poly[octa-μ3-acesulfamato-O,O:N,Oʹ;Oʹ,N:O,O-tetraaquatetrastrontium(II)] complexes

Macedonian Journal of Chemistry and Chemical Engineering, 2015
Two new one-dimensional coordination polymers of barium (II) and strontium (II)-acesulfamato complexes such as [Ba(C4H4NO4S)2(H2O)]n (1) and [Sr(C4H4NO4S)2(H2O)]n (2) have been synthesized and their molecular structures were identified by X-ray ...
Hasan İçbudak, Güneş Demirtaş, Necmi Dege   +2 more
doaj   +1 more source

Lifetime measurement of the ^3P_2 metastable state of strontium atoms

Physical review letters, 2003
4 pages, 3 figures, submitted to Physical Review ...
Yasuda, Masami, Katori, Hidetoshi
openaire   +3 more sources

SrMnII2MnIII(PO4)3

Acta Crystallographica Section E, 2013
The title compound, strontium trimanganese tris(orthophosphate), was synthesized under hydrothermal conditions. Its structure is isotypic to that of the lead analogue PbMnII2MnIII(PO4)3.
Ghaleb Alhakmi, Abderrazzak Assani, Mohamed Saadi, Claudine Follet, Lahcen El Ammari   +4 more
doaj   +1 more source

High flux strontium atom source

Quantum Science and Technology
Abstract We present a novel cold strontium atom source designed for quantum sensors. We optimized the deceleration process to capture a large velocity class of atoms emitted from an oven and achieved a compact and low-power setup capable of generating a high atomic flux.
Feng, C-H, Robert, P, Bouyer, P, Canuel, B, Li, J, Das, S, Kwong, C, Wilkowski, D, Prevedelli, M, Bertoldi, A   +9 more
openaire   +4 more sources

BaMnII2MnIII(PO4)3

Acta Crystallographica Section E, 2013
The title compound, barium trimanganese tris(orthophosphate), was synthesized hydrothermally. Its structure is isotypic with the lead and strontium analogues AMnII2MnIII(PO4)3 (A = Pb, Sr).
Abderrazzak Assani, Mohamed Saadi, Ghaleb Alhakmi, Elham Houmadi, Lahcen El Ammari   +4 more
doaj   +1 more source