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ISO TS 22292:2021

(Main)

Nanotechnologies – 3D image reconstruction of rod-supported nano-objects using transmission electron microscopy

Nanotechnologies – 3D image reconstruction of rod-supported nano-objects using transmission electron microscopy

ISO TS 22292:2021 This document provides guidance for sample preparation, data acquisition by transmission electron microscopy, data processing, and three-dimensional image reconstruction to measure size and shape parameters of nano-objects on rod-shaped supports. The method is applicable to samples dispersed on or within an electron-transparent rod-shaped support.

General Information

Status
Published
Publication Date
13-Jun-2021
ICS
07.120 - Nanotechnologies
37.020 - Optical equipment
Technical Committee
TC 113 - Nanotechnology for electrotechnical products and systems
Drafting Committee
JWG 2 - TC 113/JWG 2
Current Stage
PPUB - Publication issued
Start Date
05-May-2022
Completion Date
25-Mar-2022
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ISO TS 22292:2021 - Nanotechnologies – 3D image reconstruction of rod-supported nano-objects using transmission electron microscopyISO TS 22292:2021 - Nanotechnologies – 3D image reconstruction of rod-supported nano-objects using transmission electron microscopy
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Technical specification
ISO TS 22292:2021 - Nanotechnologies – 3D image reconstruction of rod-supported nano-objects using transmission electron microscopy
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TECHNICAL ISO/TS
SPECIFICATION 22292
First edition
2021-06
Nanotechnologies — 3D image
reconstruction of rod-supported nano-
objects using transmission electron
microscopy
Nanotechnologies — Reconstruction d'images 3D de nano-objets
soutenus par des tiges à l'aide de la microscopie électronique à
transmission
Reference number
ISO/TS 22292:2021(E)
©
ISO 2021

---------------------- Page: 1 ----------------------
ISO/TS 22292:2021(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/TS 22292:2021(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
3.1 Nanotechnology-related terms . 2
3.2 Instrument-related terms . 2
3.3 Measurement-related terms. 3
4 Sample considerations . 4
4.1 General . 4
4.2 Choice of sample rod diameter . 4
5 Instrument factors . 4
5.1 Microscope set up . 4
5.1.1 General. 4
5.1.2 Acceleration voltage . . 5
5.1.3 Convergence semi-angle . 5
5.1.4 Collection angle . 5
5.1.5 Microscope magnification . 5
5.1.6 Number of pixels of the detector .
...

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