Characterization of dislocations in a LiNbO3 single crystal grown by micro pulling down method

D. H. Yoon; I. Yonenaga; T. Fukuda

doi:10.1002/crat.2170290814

Characterization of dislocations in a LiNbO₃ single crystal grown by micro pulling down method

D. H. Yoon
, I. Yonenaga
, T. Fukuda

Tohoku University

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

LiNbO₃ single crystals grown by the micro pulling down (μ‐PD) method have been revealed to be as free of dislocations and subgrain boundaries up to 500 μm in diameter. On the other hand, μ‐PD LiNbO₃ single crystals grown along the x‐axis in diameter of 800 μm were observed to be dislocated due to the size effect of crystal. The Burgers vectors of dislocations were determined to be [2201], [1011], and [0111] by X‐ray topography.

Original language	English
Pages (from-to)	1119-1122
Number of pages	4
Journal	Crystal Research and Technology
Volume	29
Issue number	8
DOIs	https://doi.org/10.1002/crat.2170290814
State	Published - 1994
Externally published	Yes

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title = "Characterization of dislocations in a LiNbO3 single crystal grown by micro pulling down method",

abstract = "LiNbO3 single crystals grown by the micro pulling down (μ‐PD) method have been revealed to be as free of dislocations and subgrain boundaries up to 500 μm in diameter. On the other hand, μ‐PD LiNbO3 single crystals grown along the x‐axis in diameter of 800 μm were observed to be dislocated due to the size effect of crystal. The Burgers vectors of dislocations were determined to be [2201], [1011], and [0111] by X‐ray topography.",

author = "Yoon, \{D. H.\} and I. Yonenaga and T. Fukuda",

year = "1994",

doi = "10.1002/crat.2170290814",

language = "English",

volume = "29",

pages = "1119--1122",

journal = "Crystal Research and Technology",

issn = "0232-1300",

publisher = "John Wiley \& Sons Inc.",

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TY - JOUR

T1 - Characterization of dislocations in a LiNbO3 single crystal grown by micro pulling down method

AU - Yoon, D. H.

AU - Yonenaga, I.

AU - Fukuda, T.

PY - 1994

Y1 - 1994

N2 - LiNbO3 single crystals grown by the micro pulling down (μ‐PD) method have been revealed to be as free of dislocations and subgrain boundaries up to 500 μm in diameter. On the other hand, μ‐PD LiNbO3 single crystals grown along the x‐axis in diameter of 800 μm were observed to be dislocated due to the size effect of crystal. The Burgers vectors of dislocations were determined to be [2201], [1011], and [0111] by X‐ray topography.

AB - LiNbO3 single crystals grown by the micro pulling down (μ‐PD) method have been revealed to be as free of dislocations and subgrain boundaries up to 500 μm in diameter. On the other hand, μ‐PD LiNbO3 single crystals grown along the x‐axis in diameter of 800 μm were observed to be dislocated due to the size effect of crystal. The Burgers vectors of dislocations were determined to be [2201], [1011], and [0111] by X‐ray topography.

UR - https://www.scopus.com/pages/publications/84990609547

U2 - 10.1002/crat.2170290814

DO - 10.1002/crat.2170290814

M3 - Article

AN - SCOPUS:84990609547

SN - 0232-1300

VL - 29

SP - 1119

EP - 1122

JO - Crystal Research and Technology

JF - Crystal Research and Technology

IS - 8

ER -

Characterization of dislocations in a LiNbO₃ single crystal grown by micro pulling down method

Abstract

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