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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F03%3A24210127" target="_blank" >RIV/46747885:24210/03:24210127 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389013:_____/03:55033367

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: 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 the most perfect sectioning technique leading to the thinnest sections (50-100 nm). Following a study based on a newly developd low-voltage TEM technique, a relief on the ultrathin sections of polymer blends was observed that was ascribed to substantial differences in mechanical properties of the blend constituents.([1]) In this study, an analogous relief was observed with a blnd, 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 TEM and atomic force microscopy. Polycarbonate/styrene-co-acrylonitrile blend was examied as a representative of blends with all components well under T-g at room temperature. A distinct surface relief was observed on both ultrathin sections and remaining cut surfaces of the blend for low-temperature and room-temperature cu

Název v anglickém jazyce

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

Popis výsledku anglicky

Ultrathin sectioning, one of the types of specimen preparations for transmission electron microscopy (TEM), has been considered the most perfect sectioning technique leading to the thinnest sections (50-100 nm). Following a study based on a newly developd low-voltage TEM technique, a relief on the ultrathin sections of polymer blends was observed that was ascribed to substantial differences in mechanical properties of the blend constituents.([1]) In this study, an analogous relief was observed with a blnd, 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 TEM and atomic force microscopy. Polycarbonate/styrene-co-acrylonitrile blend was examied as a representative of blends with all components well under T-g at room temperature. A distinct surface relief was observed on both ultrathin sections and remaining cut surfaces of the blend for low-temperature and room-temperature cu

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/IBS4050008" target="_blank" >IBS4050008: Využití kompatibilizace polymerních směsí při recyklaci odpadních plastů a vývoji nových materiálů</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

J. Macromol. Sci. - Phys.

ISSN

0022-2348

e-ISSN

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Svazek periodika

42

Číslo periodika v rámci svazku

2003

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

1039-1047

Kód UT WoS článku

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EID výsledku v databázi Scopus

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