Visible-Light Absorbing TiO2: Curcumin Thin Films with ALD/MLD

Anish Philip; Ramin Ghiyasi; Maarit Karppinen

doi:10.1002/cnma.202000638

Visible-Light Absorbing TiO₂: Curcumin Thin Films with ALD/MLD

Anish Philip, Ramin Ghiyasi, Maarit Karppinen^*

^*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

3 Sitaatiot (Scopus)

12 Lataukset (Pure)

Abstrakti

Curcumin is known for its antimicrobial effects. Here we use the atomic/molecular layer deposition (ALD/MLD) thin-film technique to embed monomolecular curcumin layers within a photocatalytic TiO₂ matrix into different superlattice structures with the anticipation of intriguing synergistic effects. We demonstrate the extension of the light absorption to the entire visible range which could pave the way for the use of these films for light-driven destruction of pathogens.

Alkuperäiskieli	Englanti
Sivut	253-256
Sivumäärä	4
Julkaisu	ChemNanoMat
Vuosikerta	7
Numero	3
Varhainen verkossa julkaisun päivämäärä	26 tammikuuta 2021
DOI - pysyväislinkit	https://doi.org/10.1002/cnma.202000638
Tila	Julkaistu - maaliskuuta 2021
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

YK:n kestävän kehityksen tavoitteet

Tämä tuotos edistää seuraavia kestävän kehityksen tavoitteita:

Pääsy asiakirjaan

10.1002/cnma.202000638

CHEM_Philip_et_al_Visible-Light_Absorbing_TiO2_ChemNanoMatAccepted author manuscript, 454 KB
CHEM_Philip_et_al_Supporting-Info_Visible-light_absorbing_TiO2_ChemNanoMatAccepted author manuscript, 725 KB

Muut tiedostot ja linkit

Link to publication in Scopus

1 Aktiivinen
2 Päättynyt

HYCOAT: A European Training Network for Functional Hybrid Coatings by Molecular Layer Deposition
Karppinen, M., Ghiyasi, R., Lepikko, S. & Revitzer, H.
01/01/2018 → 30/06/2022
Projekti: EU: MC
Uusia hybridimateriaaleja ALD/MLD:n avulla: perusteista sovelluksiin
Aleksandrova, I., Medina, E., Karppinen, M., Penttinen, J., Ghazy, A., Mustonen, O., Khayyami, A., Madadi, M., Johansson, L., Sederholm, L., Revitzer, H., Haggren, A., Thomas, C. & Tiittanen, T.
01/09/2016 → 31/08/2020
Projekti: Academy of Finland: Other research funding
Molecular-Layer-Engineered Inorganic-Organic Hybrid Materials
Mustonen, O., Penttinen, J., Tripathi, T., Jin, H., Khayyami, A., Thomas, C., Ahvenniemi, E., Heiska, J., Medina, E., Ghazy, A., Hagen, D., Lepikko, S., Karppinen, M., Aleksandrova, I., Haggren, A., Nisula, M., Johansson, L., Tiittanen, T., Giedraityte, Z., Krahl, F., Marin, G., Chou, T., Niemelä, J., Srivastava, D., Safdar, M. & Philip, A.
23/12/2013 → 31/01/2019
Projekti: EU: ERC grants

Raaka-aineiden tutkimusinfrastruktuuri
Maarit Karppinen (Manager)
Kemian tekniikan korkeakoulu
Laitteistot/tilat: Facility

Siteeraa tätä

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title = "Visible-Light Absorbing TiO2: Curcumin Thin Films with ALD/MLD",

abstract = "Curcumin is known for its antimicrobial effects. Here we use the atomic/molecular layer deposition (ALD/MLD) thin-film technique to embed monomolecular curcumin layers within a photocatalytic TiO2 matrix into different superlattice structures with the anticipation of intriguing synergistic effects. We demonstrate the extension of the light absorption to the entire visible range which could pave the way for the use of these films for light-driven destruction of pathogens.",

keywords = "absorption, atomic/molecular layer deposition, curcumin, layered compounds, titanium dioxide",

author = "Anish Philip and Ramin Ghiyasi and Maarit Karppinen",

note = "| openaire: EC/H2020/339478/EU//LAYERENG-HYBMAT | openaire: EC/H2020/765378/EU//HYCOAT",

year = "2021",

month = mar,

doi = "10.1002/cnma.202000638",

language = "English",

volume = "7",

pages = "253--256",

journal = "ChemNanoMat",

issn = "2199-692X",

publisher = "WILEY-VCH VERLAG",

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TY - JOUR

T1 - Visible-Light Absorbing TiO2

T2 - Curcumin Thin Films with ALD/MLD

AU - Philip, Anish

AU - Ghiyasi, Ramin

AU - Karppinen, Maarit

N1 - | openaire: EC/H2020/339478/EU//LAYERENG-HYBMAT | openaire: EC/H2020/765378/EU//HYCOAT

PY - 2021/3

Y1 - 2021/3

N2 - Curcumin is known for its antimicrobial effects. Here we use the atomic/molecular layer deposition (ALD/MLD) thin-film technique to embed monomolecular curcumin layers within a photocatalytic TiO2 matrix into different superlattice structures with the anticipation of intriguing synergistic effects. We demonstrate the extension of the light absorption to the entire visible range which could pave the way for the use of these films for light-driven destruction of pathogens.

AB - Curcumin is known for its antimicrobial effects. Here we use the atomic/molecular layer deposition (ALD/MLD) thin-film technique to embed monomolecular curcumin layers within a photocatalytic TiO2 matrix into different superlattice structures with the anticipation of intriguing synergistic effects. We demonstrate the extension of the light absorption to the entire visible range which could pave the way for the use of these films for light-driven destruction of pathogens.

KW - absorption

KW - atomic/molecular layer deposition

KW - curcumin

KW - layered compounds

KW - titanium dioxide

UR - http://www.scopus.com/inward/record.url?scp=85099760581&partnerID=8YFLogxK

U2 - 10.1002/cnma.202000638

DO - 10.1002/cnma.202000638

M3 - Article

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SP - 253

EP - 256

JO - ChemNanoMat

JF - ChemNanoMat

SN - 2199-692X

IS - 3

ER -

Visible-Light Absorbing TiO2: Curcumin Thin Films with ALD/MLD

Abstrakti

YK:n kestävän kehityksen tavoitteet

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Projektit

HYCOAT: A European Training Network for Functional Hybrid Coatings by Molecular Layer Deposition

Uusia hybridimateriaaleja ALD/MLD:n avulla: perusteista sovelluksiin

Molecular-Layer-Engineered Inorganic-Organic Hybrid Materials

Laitteet

Raaka-aineiden tutkimusinfrastruktuuri

Siteeraa tätä

Visible-Light Absorbing TiO₂: Curcumin Thin Films with ALD/MLD