title: Two-Photon Luminescence and Second-Harmonic Generation in Organic Nonlinear Surface Comprised of Self-Assembled Frustum Shaped Organic Microlasers.
abstract: An ultrathin nonlinear optical (NLO) organic surface composed of numerous self-assembled frustum-shaped whispering-gallery-mode resonators displays both two-photon luminescence and second-harmonic-generation signals. A super-second-order increase of the NLO intensity with respect to pump power confirms the microlasing action and practical usefulness of the NLO organic surfaces.
authors.affiliation: Functional Molecular Nano-/Micro-Solids Laboratory, School of Chemistry, University of Hyderabad, Prof. C. R. Rao Road, Gachibowli, Hyderabad, 500046, India.
authors.forename: Dasari
authors.initials: D
authors.lastname: Venkatakrishnarao
authors.affiliation: Functional Molecular Nano-/Micro-Solids Laboratory, School of Chemistry, University of Hyderabad, Prof. C. R. Rao Road, Gachibowli, Hyderabad, 500046, India.
authors.forename: Yemineni S L V
authors.initials: YS
authors.lastname: Narayana
authors.affiliation: Centre for Nanoscience and Technology, University of Hyderabad, Prof. C. R. Rao Road, Gachibowli, Hyderabad, 500046, India.
authors.forename: Mahamad A
authors.initials: MA
authors.lastname: Mohaiddon
authors.affiliation: Division of Quantum Electronics, Department of Physics, M. V. Lomonosov Moscow State University, Moscow, 119991, Russia.
authors.forename: Evgeniy A
authors.initials: EA
authors.lastname: Mamonov
authors.affiliation: Division of Quantum Electronics, Department of Physics, M. V. Lomonosov Moscow State University, Moscow, 119991, Russia.
authors.forename: Nikolai
authors.initials: N
authors.lastname: Mitetelo
authors.affiliation: Division of Quantum Electronics, Department of Physics, M. V. Lomonosov Moscow State University, Moscow, 119991, Russia.
authors.forename: Irina A
authors.initials: IA
authors.lastname: Kolmychek
authors.affiliation: Division of Quantum Electronics, Department of Physics, M. V. Lomonosov Moscow State University, Moscow, 119991, Russia.
authors.forename: Anton I
authors.initials: AI
authors.lastname: Maydykovskiy
authors.affiliation: Division of Quantum Electronics, Department of Physics, M. V. Lomonosov Moscow State University, Moscow, 119991, Russia.
authors.forename: Vladimir B
authors.initials: VB
authors.lastname: Novikov
authors.affiliation: Division of Quantum Electronics, Department of Physics, M. V. Lomonosov Moscow State University, Moscow, 119991, Russia.
authors.forename: Tatiana V
authors.initials: TV
authors.lastname: Murzina
authors.affiliation: Functional Molecular Nano-/Micro-Solids Laboratory, School of Chemistry, University of Hyderabad, Prof. C. R. Rao Road, Gachibowli, Hyderabad, 500046, India.
authors.forename: Rajadurai
authors.initials: R
authors.lastname: Chandrasekar
keywords: frustums; microlasers; nonlinear optical organic surface; second-harmonic generation; two-photon luminescence