Ultrathin sectioning of polymeric materials for low-voltage transmission electron microscopy II. Relief on ultrathin sections

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F02%3A24210004" target="_blank" >RIV/46747885:24210/02:24210004 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ultrathin sectioning of polymeric materials for low-voltage transmission electron microscopy II. Relief on ultrathin sections

Popis výsledku v původním jazyce

Ultrathin sectioning, one of the types of specimen preparations for transmission electron microscopy (TEM), has been considered as the most perfect sectioning techniques leading to the thinnest sections (50?100 nm). Following a study based on a newly developed low-voltage TEM technique, a relief on the ultrathin sections of polymer blends was observed which was ascribed to substantial differences in mechanical properties of the blend constituents (1). In this study, an analogous relief was observed witha blend, the constituents of which are both hard in cutting. The origin of the surface relief on ultrathin sections of polymer blends was sought using low-voltage scanning transmission electron microscopy and atomic force microscopy. Polycarbonate/styrene-co-acrylonitrile blend was examined as a representative of blends with all components well under Tg at room temperature. A distinct surface relief was observed on both ultrathin sections and remaining cut

Název v anglickém jazyce

Ultrathin sectioning of polymeric materials for low-voltage transmission electron microscopy II. Relief on ultrathin sections

Popis výsledku anglicky

Ultrathin sectioning, one of the types of specimen preparations for transmission electron microscopy (TEM), has been considered as the most perfect sectioning techniques leading to the thinnest sections (50?100 nm). Following a study based on a newly developed low-voltage TEM technique, a relief on the ultrathin sections of polymer blends was observed which was ascribed to substantial differences in mechanical properties of the blend constituents (1). In this study, an analogous relief was observed witha blend, the constituents of which are both hard in cutting. The origin of the surface relief on ultrathin sections of polymer blends was sought using low-voltage scanning transmission electron microscopy and atomic force microscopy. Polycarbonate/styrene-co-acrylonitrile blend was examined as a representative of blends with all components well under Tg at room temperature. A distinct surface relief was observed on both ultrathin sections and remaining cut

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA106%2F00%2F1307" target="_blank" >GA106/00/1307: Creep termoplastických heterogenních polymerních směsí: předpověď a analýza pro materiálový výzkum</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Macromolecular Science - Physics

ISSN

ISSN 0022-234

e-ISSN

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Svazek periodika

Neuveden

Číslo periodika v rámci svazku

2002

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

1

Strana od-do

1

Kód UT WoS článku

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EID výsledku v databázi Scopus

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