Effects of polishing and etching on TlBr single crystals

Vasilij Kozlov; Markku Leskelä; Marianna Kemell; H Sipilä

doi:10.1016/j.nima.2006.01.065

Effects of polishing and etching on TlBr single crystals

Vasilij Kozlov, Markku Leskelä, Marianna Kemell, H Sipilä

Research output: Contribution to journal › Conference article › Scientific › peer-review

Abstract

The single crystal TlBr, a promising candidate as a room temperature gamma-ray detector has material problems that are related to purity, crystal quality and treatment during the detector manufacturing. In this work, the effects of sizing, polishing and etching on properties of TlBr were studied by field emission scanning electron microscope and by the X-ray diffraction rocking curve method. The hydrothermal and thermal annealings were used as the etch methods. The properly polished sample was characterized by current-voltage, capacitance and photocurrent measurements in the range 7-37 degrees C. (c) 2006 Elsevier B.V. All rights reserved.

Original language	English
Journal	Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
Volume	563
Issue number	1
Pages (from-to)	58-61
Number of pages	4
ISSN	0168-9002
DOIs	https://doi.org/10.1016/j.nima.2006.01.065
Publication status	Published - 2006
MoE publication type	A4 Article in conference proceedings
Event	7th International Workshop on Radiation Imaging Detectors - Grenoble, Netherlands Duration: 4 Jul 2005 → 7 Jul 2005

Fields of Science

116 Chemical sciences

Access to Document

10.1016/j.nima.2006.01.065

Cite this

@article{a2ca90e3f3c746d9be5c4430b682eedc,

title = "Effects of polishing and etching on TlBr single crystals",

abstract = "The single crystal TlBr, a promising candidate as a room temperature gamma-ray detector has material problems that are related to purity, crystal quality and treatment during the detector manufacturing. In this work, the effects of sizing, polishing and etching on properties of TlBr were studied by field emission scanning electron microscope and by the X-ray diffraction rocking curve method. The hydrothermal and thermal annealings were used as the etch methods. The properly polished sample was characterized by current-voltage, capacitance and photocurrent measurements in the range 7-37 degrees C. (c) 2006 Elsevier B.V. All rights reserved.",

keywords = "116 Chemical sciences",

author = "Vasilij Kozlov and Markku Leskel{\"a} and Marianna Kemell and H Sipil{\"a}",

note = " Volume: 563 Proceeding volume: ; 7th International Workshop on Radiation Imaging Detectors ; Conference date: 04-07-2005 Through 07-07-2005",

year = "2006",

doi = "10.1016/j.nima.2006.01.065",

language = "English",

volume = "563",

pages = "58--61",

journal = "Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment",

issn = "0168-9002",

publisher = "Elsevier Scientific Publ. Co",

number = "1",

}

Effects of polishing and etching on TlBr single crystals. / Kozlov, Vasilij; Leskelä, Markku ; Kemell, Marianna; Sipilä, H.

In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, Vol. 563, No. 1, 2006, p. 58-61.

Research output: Contribution to journal › Conference article › Scientific › peer-review

TY - JOUR

T1 - Effects of polishing and etching on TlBr single crystals

AU - Kozlov, Vasilij

AU - Leskelä, Markku

AU - Kemell, Marianna

AU - Sipilä, H

N1 - Volume: 563 Proceeding volume:

PY - 2006

Y1 - 2006

N2 - The single crystal TlBr, a promising candidate as a room temperature gamma-ray detector has material problems that are related to purity, crystal quality and treatment during the detector manufacturing. In this work, the effects of sizing, polishing and etching on properties of TlBr were studied by field emission scanning electron microscope and by the X-ray diffraction rocking curve method. The hydrothermal and thermal annealings were used as the etch methods. The properly polished sample was characterized by current-voltage, capacitance and photocurrent measurements in the range 7-37 degrees C. (c) 2006 Elsevier B.V. All rights reserved.

AB - The single crystal TlBr, a promising candidate as a room temperature gamma-ray detector has material problems that are related to purity, crystal quality and treatment during the detector manufacturing. In this work, the effects of sizing, polishing and etching on properties of TlBr were studied by field emission scanning electron microscope and by the X-ray diffraction rocking curve method. The hydrothermal and thermal annealings were used as the etch methods. The properly polished sample was characterized by current-voltage, capacitance and photocurrent measurements in the range 7-37 degrees C. (c) 2006 Elsevier B.V. All rights reserved.

KW - 116 Chemical sciences

U2 - 10.1016/j.nima.2006.01.065

DO - 10.1016/j.nima.2006.01.065

M3 - Conference article

VL - 563

SP - 58

EP - 61

JO - Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment

JF - Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment

SN - 0168-9002

IS - 1

T2 - 7th International Workshop on Radiation Imaging Detectors

Y2 - 4 July 2005 through 7 July 2005

ER -