G
Greta Cukrov
Researcher at Liquid Crystal Institute
Publications - 9
Citations - 255
Greta Cukrov is an academic researcher from Liquid Crystal Institute. The author has contributed to research in topics: Liquid crystal & Phase (matter). The author has an hindex of 6, co-authored 9 publications receiving 223 citations. Previous affiliations of Greta Cukrov include California Institute of Technology & Search for extraterrestrial intelligence.
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Journal ArticleDOI
The Population of Tiny Near-Earth Objects Observed by NEOWISE
A. K. Mainzer,James M. Bauer,Tommy Grav,Joseph Masiero,Roc M. Cutri,Edward L. Wright,C. R. Nugent,Rachel Stevenson,E. Clyne,Greta Cukrov,Frank J. Masci +10 more
TL;DR: In this article, the authors presented previously unreported detections of 105 close approaching near-Earth objects (NEOs) by the Wide-field Infrared Survey Explorer (WISE) mission's NEOWISE project.
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Mesophase structure and behaviour in bulk and restricted geometry of a dimeric compound exhibiting a nematic-nematic transition.
Nerea Sebastián,Maria-Gabriela Tamba,Ralf Stannarius,M. R. de la Fuente,Mirosław Salamończyk,Greta Cukrov,J. T. Gleeson,S. Sprunt,Antal Jakli,Christopher J. Welch,Ziauddin Ahmed,Georg H. Mehl,Alexey Eremin +12 more
TL;DR: The higher temperature nematic phase was found to exhibit an anomaly of the bend elastic constant similar to that of the dimers with N-Ntb phase sequence, and the physical properties of the low-temperature nematics phase are similar to those of the known Ntb materials.
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Search for microscopic and macroscopic biaxiality in the cybotactic nematic phase of new oxadiazole bent-core mesogens
Young-Ki Kim,Greta Cukrov,Francesco Vita,Eric A. Scharrer,Edward T. Samulski,Oriano Francescangeli,Oleg D. Lavrentovich +6 more
TL;DR: The tendencies toward local and global biaxial ordering in the recently synthesized trimethylated oxadiazole-based bent-core mesogens with a pronounced asymmetric (bow-type) shape of molecules are explored.
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Comparative analysis of anisotropic material properties of uniaxial nematics formed by flexible dimers and rod-like monomers
Greta Cukrov,Youssef Mosaddeghian Golestani,Jie Xiang,Yu. A. Nastishin,Ziauddin Ahmed,Christopher J. Welch,Georg H. Mehl,Oleg D. Lavrentovich +7 more
TL;DR: In this article, temperature dependencies of material properties such as dielectric anisotropy, birefringence, splay, twist, and bend elastic constants of the uniaxial nematic (N) phase formed by flexible dimers of DTC5C9 and compare their behaviour to that of a corresponding monomer MCT5.
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Domain walls and anchoring transitions mimicking nematic biaxiality in the oxadiazole bent-core liquid crystal C7
TL;DR: In this paper, the authors investigated the origin of secondary disclinations that were recently described as new evidence of a biaxial nematic phase in an oxadiazole bent-core thermotropic liquid crystal C7.