Journal ArticleDOI
An electromechanical x-ray optical element based on a hysteresis-free monolithic bimorph crystal
A. E. Blagov,A. E. Blagov,A. S. Bykov,I. V. Kubasov,M. D. Malinkovich,Yu. V. Pisarevskii,Yu. V. Pisarevskii,A. V. Targonskii,A. V. Targonskii,I. A. Eliovich,I. A. Eliovich,Mikhail V. Kovalchuk,Mikhail V. Kovalchuk +12 more
Reads0
Chats0
TLDR
In this paper, a hysteresis-free electrically controlled X-ray optical element based on a monolithic bi-domain bimorphic piezoelectric actuator that is made of lithium niobate crystal was proposed and successfully tested in practice.Abstract:
A hysteresis-free electrically controlled X-ray optical element based on a monolithic bi-domain bimorphic piezoelectric actuator that is made of lithium niobate crystal was proposed and successfully tested in practice. This element is used for electronically controlled adjustment of the angular position of an X-ray optical monochromator in a range of up to 200″ and is characterized by a high relative linearity (up to 98%), repeatability (the repeatability error is no more than 2%), and low control voltages (up to 100 V). The hysteresis- free behavior of the dependence of the angular position of the element on the control element, which demonstrates the high efficiency of the hysteresis-free monolithic bimorphic piezoactuators as controlled elements of X-ray optics, is shown.read more
Citations
More filters
Journal ArticleDOI
Magnetoelectric metglas/bidomain y + 140°-cut lithium niobate composite for sensing fT magnetic fields
Andrei V. Turutin,Andrei V. Turutin,João V. Vidal,I. V. Kubasov,Alexander M. Kislyuk,Mikhail D. Malinkovich,Yuriy N. Parkhomenko,S. P. Kobeleva,Oleg Pakhomov,Andrei L. Kholkin,Andrei L. Kholkin,Nikolai A. Sobolev,Nikolai A. Sobolev +12 more
TL;DR: In this article, the magnetoelectric properties of a new laminate composite material based on y'+'140°-cut congruent lithium niobate piezoelectrics plates with an antiparallel polarized bidomain structure and metglas used as a magnetostrictive layer were investigated.
Journal ArticleDOI
Highly sensitive magnetic field sensor based on a metglas/bidomain lithium niobate composite shaped in form of a tuning fork
Andrei V. Turutin,Andrei V. Turutin,João V. Vidal,I. V. Kubasov,Alexander M. Kislyuk,Dmitry A. Kiselev,Mikhail D. Malinkovich,Yuriy N. Parkhomenko,S. P. Kobeleva,Andrei L. Kholkin,Andrei L. Kholkin,Nikolai A. Sobolev,Nikolai A. Sobolev +12 more
TL;DR: In this article, a low-frequency magnetic field sensor based on a composite multiferroic consisting of a bidomain lithium niobate/metglas laminate shaped in form of a tuning fork was presented.
Journal ArticleDOI
Equivalent Magnetic Noise in Magnetoelectric Laminates Comprising Bidomain LiNbO 3 Crystals
João V. Vidal,Andrei V. Turutin,I. V. Kubasov,Mikhail D. Malinkovich,Yurii N. Parkhomenko,S. P. Kobeleva,Andrei L. Kholkin,Nikolai A. Sobolev +7 more
TL;DR: The anisotropic direct magnetoelectric properties of bilayered composites comprising magnetostrictive metglas foils and single-crystalline piezoelectrics bidomain plates of 127°Y-cut LiNbO (LNO) have been studied theoretically and experimentally.
Journal ArticleDOI
Low-Frequency Vibration Sensor with a Sub-nm Sensitivity Using a Bidomain Lithium Niobate Crystal.
I. V. Kubasov,A. M. Kislyuk,Andrei V. Turutin,Andrei V. Turutin,A. S. Bykov,Dmitry A. Kiselev,Aleksandr A. Temirov,R. N. Zhukov,Nikolai A. Sobolev,Nikolai A. Sobolev,Mikhail D. Malinkovich,Yuriy N. Parkhomenko +11 more
TL;DR: Sensors using bidomain lithium niobate single crystals, as sensitive elements, are promising for the detection of ultra-weak low-frequency vibrations in a wide temperature range and in harsh environments.
Journal ArticleDOI
Bimorph Actuator: a New Instrument for Time-Resolved X-ray Diffraction and Spectroscopy
A. E. Blagov,A. E. Blagov,A. G. Kulikov,A. G. Kulikov,N. V. Marchenkov,N. V. Marchenkov,Yury Pisarevsky,Yury Pisarevsky,M. V. Kovalchuk,M. V. Kovalchuk +9 more
TL;DR: In this paper, a vibrating bimorph actuator based on a bidomain bending-type crystal of lithium niobate has been used for time-resolved X-ray experiments at both laboratory X-Ray sources and synchrotron facilities.
References
More filters
Journal ArticleDOI
A feedback control system for synchrotron radiation double crystal instruments
TL;DR: An analog feedback control system for instruments which use synchrotron X-radiation and double cyrstal arrangements in a parallel setting as monochromator or plane wave generators is described in this article.
Journal ArticleDOI
Hysteresis-free piezoelectric actuators using LiNbO3 plates with a ferroelectric inversion layer
Koichiro Nakamura,H. Shimizu +1 more
TL;DR: In this article, LiNbO3 was used as a bending actuator for precise position control in a single-domain lithium niobate plate at somewhat lower temperatures than the Curie temperature, which can serve as a piezoelectric actuator similar to the bimorph.
Journal ArticleDOI
Formation of bidomain structure in lithium niobate plates by the stationary external heating method
A. S. Bykov,S. G. Grigoryan,R. N. Zhukov,Dmitry A. Kiselev,S. V. Ksenich,I. V. Kubasov,M. D. Malinkovich,Yu. N. Parkhomenko +7 more
TL;DR: In this article, the authors developed a bidomain structure in single crystalline lithium niobate plates based on the creation of a given temperature gradient distribution through a sample thickness by stationary heating.
Journal ArticleDOI
A characterization of the linear and non-linear dynamic performance of a practical piezoelectric actuator part 1: Measurements
TL;DR: In this article, the macroscopic dynamic performance of a piezoelectric actuator is characterized using measurements of hysteresis between the applied voltage and resulting displacements and/or charge accumulation, displacement frequency response, mechanical damping, signal distortion and gain.
Journal ArticleDOI
Possibilities of Controlling an X-ray Beam with a Crystal Subjected to Long-Wave Ultrasonic Vibrations
TL;DR: In this paper, a germanium crystal carrying a long-wave ultrasonic wave that creates an alternating lattice deformation along the sample surface was experimentally studied in the Laue geometry.
Related Papers (5)
Hysteresis-free piezoelectric actuators using LiNbO3 plates with a ferroelectric inversion layer
Koichiro Nakamura,H. Shimizu +1 more