Results 51 to 60 of about 345,394 (286)

Eliminating light shifts for single atom trapping

New Journal of Physics, 2017
Microscopically controlled neutral atoms in optical tweezers and lattices have led to exciting advances in the study of quantum information and quantum many-body systems.
Nicholas R Hutzler, Lee R Liu, Yichao Yu, Kang-Kuen Ni   +3 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Trapping of light with angular orbital momentum above the light cone

Advanced Electromagnetics, 2017
We consider bound states in the radiation continuum (BSC) above the light cone in an one-dimensional periodic array of dielectric spheres in air. The BSCs are classified by orbital angular momentum m, Bloch wave vector β directed along the array, and ...
E. Bulgakov, A. Sadreev
doaj   +1 more source

Si microwire-array solar cells [PDF]

, 2010
Si microwire-array solar cells with Air Mass 1.5 Global conversion efficiencies of up to 7.9% have been fabricated using an active volume of Si equivalent to a 4 μm thick Si wafer.
Atwater, Harry A., Boettcher, Shannon W., Briggs, Ryan M., Kelzenberg, Michael D., Lewis, Nathan S., Putnam, Morgan C., Spurgeon, Joshua M., Turner-Evans, Daniel B., Warren, Emily L.   +8 more
core   +1 more source

Laser optical separation of chiral molecules [PDF]

, 2015
The optical trapping of molecules with an off-resonant laser beam involves a forward-Rayleigh scattering mechanism. It is shown that discriminatory effects arise on irradiating chiral molecules with circularly polarized light; the complete representation
Andrews, Andrews, Ashkin, Ashkin, Bowman, Bradshaw, Bradshaw, Cameron, Cameron, Canaguier-Durand, Cižmár, David L. Andrews, David S. Bradshaw, Dienerowitz, Eilam, Guzatov, Jia, Klimov, Král, Li, Marago, Milione, Patterson, Philip, Ruffner, Shang, Smith, Smith, Wu, Zhan   +29 more
core   +1 more source

Photonic crystal light trapping for photocatalysis

Optics Express, 2021
The Achilles heel of wide-band photocatalysts such as TiO2 is the insufficient photogeneration in the visible range under sunlight. This has been a longstanding impediment to large-scale, real-world deployment of titania-based photocatalysis applications.
Xiwen Zhang, Sajeev John
openaire   +2 more sources

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Synergistic Attraction and Ecological Effects of Multi-Source Physical and Chemical Trapping Methods with Different Mechanism Combinations on Rice Pests

Insects
Comparative experiments on trapping major rice pests using different methods showed that a light-transmitting three-combination trapping method, using different combinations of color plates + insect sex pheromones + transmitting (shielding) light covers +
Wei Zeng, Jianping Peng, Chuanhong Feng, Qinghua Chen, Chunxian Jiang   +4 more
doaj   +1 more source

Optical Effects Induced by Bloch Surface Waves in One-Dimensional Photonic Crystals

Applied Sciences, 2018
The review considers the influence of Bloch surface waves on the optical and magneto-optical effects observed in photonic crystals; for example, the Goos–Hänchen effect, the Faraday effect, optical trapping and so on.
Irina V. Soboleva, Maria N. Romodina, Evgeny V. Lyubin, Andrey A. Fedyanin   +3 more
doaj   +1 more source

Self-Trapping of Polarons in the Rashba-Pekar Model [PDF]

, 2002
We performed quantum Monte Carlo study of the exciton-polaron model which features the self-trapping phenomenon when the coupling strength and/or particle momentum is varied.
A. Matsui, A. S. Mishchenko, A. Sakamoto, A.S. Mishchenko, A.S. Mishchenko, B. Gerlach, B. V. Svistunov, D.M. Larsen, I.M. Dykman, J. Bonc̆a, L.D. Landau, N. Nagaosa, N. V. Prokof’ev, N.V. Prokof’ev, S. Ciuchi, S.I. Pekar   +15 more
core   +3 more sources