Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Avital Wagner"'
Autor:
Avital Wagner, Alexander Upcher, Raquel Maria, Thorolf Magnesen, Einat Zelinger, Graça Raposo, Benjamin A. Palmer
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Animals precisely control the morphology and assembly of guanine crystals to produce diverse optical phenomena but little is known about how organisms regulate crystallization to produce optically useful morphologies. Here, the authors demonstrate th
Externí odkaz:
https://doaj.org/article/5c921708ab924ebcbca6d94e09657457
Autor:
Avital Wagner, Yekutiel Meshorer, Barak Ratzker, David Sinefeld, Sergey Kalabukhov, Sharone Goldring, Ehud Galun, Nachum Frage
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Spark plasma sintering (SPS) is an advanced one-stage, rapid, near-net shape densification technique combining uniaxial pressure with resistive heating. Various transparent ceramics have been successfully fabricated by SPS, despite the exist
Externí odkaz:
https://doaj.org/article/7927c42230c64ec094c10bce693ff5ef
Autor:
Tali Lemcoff, Lotem Alus, Johannes S. Haataja, Avital Wagner, Gan Zhang, Mariela J. Pavan, Venkata Jayasurya Yallapragada, Silvia Vignolini, Dan Oron, Lukas Schertel, Benjamin A. Palmer
Funding Information: We thank A. Upcher for assistance with transmission electron microscopy. We acknowledge the Swiss Light Source for providing synchrotron radiation facilities, and thank V. Olieric and T. Tomikazi for their assistance in using bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c30172c015d332ee829fbc0eb515566
https://aaltodoc.aalto.fi/handle/123456789/121439
https://aaltodoc.aalto.fi/handle/123456789/121439
Autor:
Gan Zhang, Venkata Jayasurya Yallapragada, Topaz Halperin, Avital Wagner, Michal Shemesh, Alexander Upcher, Iddo Pinkas, Harry L. O. McClelland, Dror Hawlena, Benjamin A. Palmer
Publikováno v:
Proceedings of the National Academy of Sciences. 120
Many animals undergo changes in functional colors during development, requiring the replacement of integument or pigment cells. A classic example of defensive color switching is found in hatchling lizards, which use conspicuous tail colors to deflect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab621c644f2394a07b586ebcd950a2aa
https://doi.org/10.1073/pnas.2215193120
https://doi.org/10.1073/pnas.2215193120
Publikováno v:
Israel Journal of Chemistry. 61:668-678
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc172184df6bb600f48c8c8be0ae1957
https://doi.org/10.1002/ijch.202100069
https://doi.org/10.1002/ijch.202100069
Autor:
Avital Wagner, Alexander Upcher, Raquel Maria, Thorolf Magnesen, Einat Zelinger, Graça Raposo, Benjamin A. Palmer
Animals precisely control the morphology and assembly of highly reflective guanine crystals to produce diverse optical phenomena used in coloration and vision. However, little is known about how organisms regulate crystallization to produce optically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b435523ea1e781681883b4983c325a88
https://doi.org/10.1101/2022.10.01.510454
https://doi.org/10.1101/2022.10.01.510454
Autor:
Bar Favelukis, Sergey Kalabukhov, Nachum Frage, Avital Wagner, Sharone Goldring, Barak Ratzker
Publikováno v:
Journal of the European Ceramic Society. 41:3520-3526
Doped transparent ceramics with high optical quality can serve as materials for photonic applications such as laser gain media. In that regard, transparent polycrystalline alumina has potential for high-power applications due to its excellent physica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8695e6d3383fcdb414539c1cd83eadc
https://doi.org/10.1016/j.jeurceramsoc.2021.01.022
https://doi.org/10.1016/j.jeurceramsoc.2021.01.022
Publikováno v:
Scripta Materialia. 226:115252
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::210248ad860fd3c88ce0745061266967
https://doi.org/10.1016/j.scriptamat.2022.115252
https://doi.org/10.1016/j.scriptamat.2022.115252
Autor:
Noam Pinsk, Avital Wagner, Lilian Cohen, Christopher J. H. Smalley, Colan E. Hughes, Gan Zhang, Mariela J. Pavan, Nicola Casati, Anne Jantschke, Gil Goobes, Kenneth D. M. Harris, Benjamin A. Palmer
Publikováno v:
Journal of the American Chemical Society. 144(11)
Highly reflective crystals of the nucleotide base guanine are widely distributed in animal coloration and visual systems. Organisms precisely control the morphology and organization of the crystals to optimize different optical effects, but little is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ab659d508c1c3f970413f3f068974a3
https://pubmed.ncbi.nlm.nih.gov/35255213
https://pubmed.ncbi.nlm.nih.gov/35255213
Publikováno v:
Journal of the European Ceramic Society. 40:4700-4703
Fabrication of transparent Er2O3 ceramics was carried out by high-pressure spark plasma sintering (HP-SPS). The color and in-line transmittance of these ceramics was highly sensitive to the sintering parameters. Samples exhibited a strong pink or win
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ffc5bd6deb39fa25c2f78c31f791bbb
https://doi.org/10.1016/j.jeurceramsoc.2020.05.056
https://doi.org/10.1016/j.jeurceramsoc.2020.05.056