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Nonlinear metal–organic framework crystals for efficient multicolor coherent optical emission / N. A. Zhestkij, A. S. Efimova, Yu. Kenzhebayeva [et al.] // Adv. Optical Mater. - 2023. - Vol. 11. Is. 22. - Ст. 2300881, DOI 10.1002/adom.202300881. - Cited References: 56. - V.A.M. acknowledges the financial support from the Russian Science Foundation (optical part, Grant No: 22-72-10027 “Flexible hybrid materials as active layer in memory devices”) and the Priority 2030 Federal Academic Leadership Program. A.S.N. acknowledges the RUDN University Strategic Academic Leadership Program. S.A.S. acknowledges the financial support by the Government of the Russian Federation through the ITMO Fellowship and Professorship Program and the Russian Science Foundation (chemical part, Grant No. 22-73-10069 “Design and application of flexible Metal organic frameworks for photonics devices”). The authors acknowledge the support by the Ministry of Science and Higher Education of the Russian Federation (Project No. 075-15-2021-589)
. - ISSN 2195-1071
Кл.слова (ненормированные):
metal–organic frameworks -- multicolor emission -- second harmonic generation -- single crystals -- third harmonic generation
Аннотация: Abstract Non-centrosymmetric metal–organic frameworks (MOFs) have recently emerged as a promising class of coordination polymers for nonlinear optics and light conversion. Nevertheless, achieving high endurance and efficiency for the light conversion within the whole visible range by a single crystal of MOF remains a challenge. This article reports on the design of two non-centrosymmetric MOFs based on a 1,3,5-benzenetricarboxylic acid ligand and Er/Co ions, providing an efficient and simultaneous multiple second and third optical harmonic generations (SHG, THG) from 400 to 750 nm with a high endurance (over 100 cycles or 3 h of continuous operation). Optical experiments and quantum chemical modeling of the MOF single crystals confirm the polarization and chemistry-dependent efficiency of SHG and THG, associated with the varied MOFs' symmetry and dipole moment. The observed coherent light conversion within the whole visible range by MOF single crystals at ambient conditions makes it possible to achieve the multicolor (up to three) coherent emission required for modern laser technologies, making MOFs highly competitive and sustainable materials for nonlinear optics.
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Держатели документа:
School of Physics and Engineering ITMO University, St. Petersburg 197101, Russia
Perm State University, Perm Bukireva15, Perm 614990, Russia
Saint Petersburg State University, Saint Petersburg 199034, Russia
Рeoples’ Friendship University of Russia, Moscow 117198, Russia
South Ural State University, Lenin prospect 76, Chelyabinsk 454080, Russia
Kirensky Institute of Physics Federal Research Center KSC SB RAS, Krasnoyarsk 660036, Russia
Ioffe institute, Politekhnicheskaya 26, Saint Petersburg 194021, Russia
Institut Jean Lamour Universite de Lorraine, UMR CNRS 7198, Nancy 54011, France
Доп.точки доступа:
Zhestkij, Nikolaj A.; Efimova, Anastasiia S.; Kenzhebayeva, Yuliya; Dmitriev, Maksim V.; Novikov, Alexander S.; Yushina, Irina D.; Krylov, A. S.; Крылов, Александр Сергеевич; Timofeeva, Maria V.; Kulakova, Alena N.; Glebova, Nadezhda V.; Krasilin, Andrei A.; Shipilovskih, Sergey A.; Milichko, Valentin A.
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