The catalytic, sensory and electrical properties of GO, PI and PLLA implanted by low-energy copper ions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F23%3A00573034" target="_blank" >RIV/61389005:_____/23:00573034 - isvavai.cz</a>

Alternative codes found

RIV/44555601:13440/23:43897658 RIV/60461373:22310/23:43927560

Result on the web

<a href="https://doi.org/10.1016/j.nimb.2023.04.014" target="_blank" >https://doi.org/10.1016/j.nimb.2023.04.014</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nimb.2023.04.014" target="_blank" >10.1016/j.nimb.2023.04.014</a>

Result language

angličtina

Original language name

The catalytic, sensory and electrical properties of GO, PI and PLLA implanted by low-energy copper ions

Original language description

In this work, we focused on ion beam modification and doping of graphene oxide (GO), polylactic acid (PLLA) and polyimide (PI) by low-energy Cu ions for a study of catalytic, sensory and electrical properties. We implanted the GO and polymer samples with 20 keV Cu ions with three implantation fluences from 3.75 x 1012 cm-2 to 1.0 x 1016 cm- 2 . As follows, the elemental composition and structural changes were studied using Raman spec-troscopy, Fourier Transform Infrared Spectroscopy (FTIR), X-ray Photoelectron Spectroscopy (XPS), Rutherford Back-scattering Spectroscopy (RBS) and Elastic Recoil Detection Analysis (ERDA). The surface morphology was analysed using Atomic Force Microscopy (AFM). The electrical properties of prepared structures were charac-terized by 2-point sheet resistivity measurement and the sensory properties were analysed in an atmospheric chamber and compared with BME280 combined humidity/temperature/pressure sensor. The photo-catalytic properties were studied by Rhodamine-B disintegration under UV light. Ion beam implantation has been applied successfully to the functionalization of used samples. The electrical conductivity increased with increasing Cu ion fluence. The GO and PI demonstrated effective sensory and photo-catalytic performance and the best result was achieved for Cu ion fluence of 3.75 x 1012 cm-2.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10304 - Nuclear physics

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

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

Name of the periodical

Nuclear Instruments & Methods in Physics Research Section B

ISSN

0168-583X

e-ISSN

1872-9584

Volume of the periodical

540

Issue of the periodical within the volume

JUL

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

11

Pages from-to

199-209

UT code for WoS article

001001636100001

EID of the result in the Scopus database

2-s2.0-85154052364