Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Yehiam Prior"'
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p 013201 (2024)
We investigate the persistent orientation of asymmetric-top molecules induced by time-delayed THz pulses that are either collinearly or cross polarized. Our theoretical and numerical results demonstrate that the orthogonal configuration outperforms t
Externí odkaz:
https://doaj.org/article/aa3bdb161590434db6e77497c6800f07
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
Impulsive orientation of symmetric-top molecules excited by two-color femtosecond pulses is considered. In addition to the well-known transient orientation appearing immediately after the pulse and then reemerging periodically due to quantum revivals
Externí odkaz:
https://doaj.org/article/f3fd9f30bfcf42cc81f20cbf1806cc7f
Autor:
Kang Lin, Ilia Tutunnikov, Junjie Qiang, Junyang Ma, Qiying Song, Qinying Ji, Wenbin Zhang, Hanxiao Li, Fenghao Sun, Xiaochun Gong, Hui Li, Peifen Lu, Heping Zeng, Yehiam Prior, Ilya Sh. Averbukh, Jian Wu
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Alignment and orientation of the molecules allows studying the photon-molecule interactions in greater detail. Here the authors demonstrate the three-dimensional orientation of SO2 molecules in using COLTRIMS and orthogonally polarized laser pulses b
Externí odkaz:
https://doaj.org/article/ed25b2e9999042f1b205dde88ae863bc
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Metasurfaces promise the possibility of thin optical elements, like lenses, but these mostly suffer from chromatic aberrations. Here, the authors demonstrate a multilayer fabrication approach with multiple materials to realise achromatic lenses and m
Externí odkaz:
https://doaj.org/article/144e7d3392ad4b3bb8f2c7e6af8f5c5b
Publikováno v:
Physical Review Research, Vol 3, Iss 1, p 013249 (2021)
Chirality and chiral molecules are key elements in modern chemical and biochemical industries. Individual addressing and the eventual separation of chiral enantiomers have been and still are important elusive tasks in molecular physics and chemistry,
Externí odkaz:
https://doaj.org/article/dc7acee0d47745a895993ad5d479152b
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Phased metasurfaces have been extended to the nonlinear regime, enabling coherent generation, beam steering and lensing of light beams in one thin element. Here, Almeida et al. demonstrate a nonlinear multilayer metamaterial hologram generating image
Externí odkaz:
https://doaj.org/article/21b332e220c54a2ebcd33b80e159c02b
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
The fundamental issue of phase-matching across metasurfaces has not been thoroughly addressed. Here, Almeida et al. show full phase control by introducing a spatially varying phase response of a metallic metasurface consisting of subwavelength nanoan
Externí odkaz:
https://doaj.org/article/3dd4a1e908bd40c0b9b67012e4d1ed65
Autor:
Yehiam Prior, Lothar Houben, Maya Bar-Sadan, Ana Albu-Yaron, Ronit Popovitz-Biro, Roi Levi, Reshef Tenne
Publikováno v:
Materials, Vol 3, Iss 8, Pp 4428-4445 (2010)
Numerous examples of closed-cage nanostructures, such as nested fullerene-like nanoparticles and nanotubes, formed by the folding of materials with layered structure are known. These compounds include WS2, NiCl2, CdCl2, Cs2O, and recently V2O5. Layer
Externí odkaz:
https://doaj.org/article/0b445f58f1804c3a993cd9c3935374f1
Autor:
Kang Lin, Peifen Lu, Junyang Ma, Xiaochun Gong, Qiying Song, Qinying Ji, Wenbin Zhang, Heping Zeng, Jian Wu, Gabriel Karras, Guillaume Siour, Jean-Michel Hartmann, Olivier Faucher, Erez Gershnabel, Yehiam Prior, Ilya Sh. Averbukh
Publikováno v:
Physical Review X, Vol 6, Iss 4, p 041056 (2016)
Echo in mountains is a well-known phenomenon, where an acoustic pulse is mirrored by the rocks, often with reverberating recurrences. For spin echoes in magnetic resonance and photon echoes in atomic and molecular systems, the role of the mirror is p
Externí odkaz:
https://doaj.org/article/7ae649f5a5c34f2ab8f7dc7db789b199
Autor:
Junjie Qiang, Lianrong Zhou, Peifen Lu, Kang Lin, Yongzhe Ma, Shengzhe Pan, Chenxu Lu, Wenyu Jiang, Fenghao Sun, Wenbin Zhang, Hui Li, Xiaochun Gong, Ilya Sh. Averbukh, Yehiam Prior, Constant A. Schouder, Henrik Stapelfeldt, Igor N. Cherepanov, Mikhail Lemeshko, Wolfgang Jäger, Jian Wu
Publikováno v:
Physical Review Letters. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2b4cdac9df49cc74ae18f0116085cd3
https://doi.org/10.1103/physrevlett.128.243201
https://doi.org/10.1103/physrevlett.128.243201