RU2013138539A - ATOMICALLY POWER MICROSCOPE PROBE WITH NANOCOMPOSITE RADIATING ELEMENT DOPED BY QUANTUM POINTS OF THE NUCLEAR SHELL STRUCTURE - Google Patents
ATOMICALLY POWER MICROSCOPE PROBE WITH NANOCOMPOSITE RADIATING ELEMENT DOPED BY QUANTUM POINTS OF THE NUCLEAR SHELL STRUCTURE Download PDFInfo
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- RU2013138539A RU2013138539A RU2013138539/28A RU2013138539A RU2013138539A RU 2013138539 A RU2013138539 A RU 2013138539A RU 2013138539/28 A RU2013138539/28 A RU 2013138539/28A RU 2013138539 A RU2013138539 A RU 2013138539A RU 2013138539 A RU2013138539 A RU 2013138539A
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Abstract
1. Зонд атомно-силового микроскопа с нанокомпозитным излучающим элементом, легированным квантовыми точками структуры ядро-оболочка, включающий кантилевер, соединенный с зондирующей иглой с нанометровым радиусом кривизны вершины, которая соединена со сферой, отличающийся тем, что сфера выполнена из стекла с нанометровыми порами, заполненными квантовыми точками структуры ядро-оболочка, количество которых больше двух, и определяется диаметром сферы и количеством пор, способных разместить квантовые точки без выхода их оболочек за периметр окружности сферы, причем сфера крепится к зонду за счет жесткой посадки вершины зондирующей иглы с нанометровым радиусом кривизны в одну из пор стеклянной сферы с нанометровыми порами, остальные поры с заполненными квантовыми точками структуры ядро-оболочка покрыты защитным полимерным слоем прозрачным для длины волны внешнего электромагнитного источника возбуждения квантовых точек структуры ядро-оболочка и длины волны со стоксовым сдвигом генерируемой квантовыми точками структуры ядро-оболочка.2. Зонд по п.1, отличающийся тем, что внешний источник возбуждения квантовых точек закреплен у основания кантилевера и его излучение ориентированно на центр стеклянной сферы с нанометровыми порами, заполненными квантовыми точками структуры ядро-оболочка.1. An atomic force microscope probe with a nanocomposite emitting element doped with quantum dots of a core-shell structure, comprising a cantilever connected to a probe needle with a nanometer radius of curvature of the vertex, which is connected to a sphere, characterized in that the sphere is made of glass with nanometer pores, filled with quantum dots of the core-shell structure, the number of which is more than two, and is determined by the diameter of the sphere and the number of pores that can accommodate quantum dots without leaving their shells perimeter p of the sphere’s circumference, the sphere being attached to the probe by rigidly fitting the tip of the probe needle with a nanometer radius of curvature into one of the pores of the glass sphere with nanometer pores, the rest of the pores with filled quantum dots of the core-shell structure are covered with a protective polymer layer transparent to the external electromagnetic wavelength excitation source of quantum dots of the core-shell structure and wavelength with the Stokes shift generated by quantum dots of the core-shell structure. 2. The probe according to claim 1, characterized in that the external source of excitation of the quantum dots is fixed at the base of the cantilever and its radiation is oriented to the center of the glass sphere with nanometer pores filled with quantum dots of the core-shell structure.
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RU2013138539/28A RU2541422C1 (en) | 2013-08-19 | 2013-08-19 | Probe of atomic-powered microscope with nanocomposite radiating element doped by quantum points of nucleus-shell structure |
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RU2013138539/28A RU2541422C1 (en) | 2013-08-19 | 2013-08-19 | Probe of atomic-powered microscope with nanocomposite radiating element doped by quantum points of nucleus-shell structure |
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RU2541422C1 RU2541422C1 (en) | 2015-02-10 |
RU2013138539A true RU2013138539A (en) | 2015-02-27 |
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RU2013138539/28A RU2541422C1 (en) | 2013-08-19 | 2013-08-19 | Probe of atomic-powered microscope with nanocomposite radiating element doped by quantum points of nucleus-shell structure |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2584179C1 (en) * | 2015-03-30 | 2016-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рязанский государственный радиотехнический университет" | Probe of atomic-force microscope with nanocomposite radiating element doped by quantum points and magnetic nanoparticles of core-shell structure |
CN106950624A (en) * | 2017-04-24 | 2017-07-14 | 宁波东旭成新材料科技有限公司 | A kind of quantum dot light diffusion barrier |
RU2723899C1 (en) * | 2019-11-05 | 2020-06-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет имени В.Ф.Уткина" | Scanning probe of atomic-force microscope with separable remote-controlled nanocomposite emitting element doped with quantum dots, upconverting and magnetic nanoparticles of core-shell structure |
RU2724987C1 (en) * | 2019-11-06 | 2020-06-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет имени В.Ф. Уткина" | Scanning probe of atomic-force microscope with separated remote-controlled nanocomposite emitting element doped with quantum dots, upconverting and magnetic nanoparticles of core-shell structure |
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US7528947B2 (en) * | 2003-07-10 | 2009-05-05 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Nanoparticles functionalized probes and methods for preparing such probes |
JP5141064B2 (en) * | 2007-03-26 | 2013-02-13 | 富士通株式会社 | Probe and measuring device using the same |
RU2466401C1 (en) * | 2011-03-15 | 2012-11-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет"(НИУ "БелГУ") | Method for blood cell elasticity test |
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