Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni0.2Co0.2Fe0.2Mn0.2Cr0.2)O3 high-entropy oxide perovskite thin films

Balaram Regmi; Maria Cocconcelli; Duncan Miertschin; Daniel Pérez Salinas; Gyanendra Panchal; Poshan Kandel; Krishna Pandey; Isaac Ogunniranye; Ryan Mueller; Lide Yao; Manuel Valvidares; Sebastiaan van Dijken; Alan Farhan

doi:10.1016/j.jmmm.2024.172673

Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni_0.2Co_0.2Fe_0.2Mn_0.2Cr_0.2)O₃ high-entropy oxide perovskite thin films

Balaram Regmi
, Maria Cocconcelli
, Duncan Miertschin
, Daniel Pérez Salinas
, Gyanendra Panchal
, Poshan Kandel
, Krishna Pandey
, Isaac Ogunniranye
, Ryan Mueller
, Lide Yao
, Manuel Valvidares
, Sebastiaan van Dijken
, Alan Farhan^*

^*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

5 Sitaatiot (Scopus)

Abstrakti

We present a comprehensive study of Ho(Ni_0.2Co_0.2Fe_0.2Mn_0.2Cr_0.2)O₃ high-entropy oxide perovskite thin films. Aside from growth, structural, chemical, and macroscopic magnetic characterization, we performed element-specific, temperature-dependent X-ray absorption spectroscopy (XAS) using X-ray magnetic circular dichroism (XMCD) and X-ray magnetic linear dichroism (XMLD) at all relevant absorption edges. The results indicate predominant ferrimagnetic order with a transition temperature below 150 K and the formation of antiferromagnetic clusters below 50 K.

Alkuperäiskieli	Englanti
Artikkeli	172673
Sivut	1-6
Sivumäärä	6
Julkaisu	Journal of Magnetism and Magnetic Materials
Vuosikerta	613
Varhainen verkossa julkaisun päivämäärä	21 marrask. 2024
DOI - pysyväislinkit	https://doi.org/10.1016/j.jmmm.2024.172673
Tila	Julkaistu - 1 helmik. 2025
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Pääsy asiakirjaan

10.1016/j.jmmm.2024.172673

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OtaNano
Rissanen, A. (Manager)
Aalto-yliopisto
Laitteistot/tilat: Facility
OtaNano Nanomikroskopiakeskus
Seitsonen, J. (Manager) & Rissanen, A. (Other)
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Siteeraa tätä

Regmi, B., Cocconcelli, M., Miertschin, D., Salinas, D. P., Panchal, G., Kandel, P., Pandey, K., Ogunniranye, I., Mueller, R., Yao, L., Valvidares, M., van Dijken, S., & Farhan, A. (2025). Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni_0.2Co_0.2Fe_0.2Mn_0.2Cr_0.2)O₃ high-entropy oxide perovskite thin films. Journal of Magnetism and Magnetic Materials, 613, 1-6. Artikkeli 172673. https://doi.org/10.1016/j.jmmm.2024.172673

@article{e16abbb937fb411eb1d20c8d753afa58,

title = "Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni0.2Co0.2Fe0.2Mn0.2Cr0.2)O3 high-entropy oxide perovskite thin films",

abstract = "We present a comprehensive study of Ho(Ni0.2Co0.2Fe0.2Mn0.2Cr0.2)O3 high-entropy oxide perovskite thin films. Aside from growth, structural, chemical, and macroscopic magnetic characterization, we performed element-specific, temperature-dependent X-ray absorption spectroscopy (XAS) using X-ray magnetic circular dichroism (XMCD) and X-ray magnetic linear dichroism (XMLD) at all relevant absorption edges. The results indicate predominant ferrimagnetic order with a transition temperature below 150 K and the formation of antiferromagnetic clusters below 50 K.",

author = "Balaram Regmi and Maria Cocconcelli and Duncan Miertschin and Salinas, \{Daniel P{\'e}rez\} and Gyanendra Panchal and Poshan Kandel and Krishna Pandey and Isaac Ogunniranye and Ryan Mueller and Lide Yao and Manuel Valvidares and \{van Dijken\}, Sebastiaan and Alan Farhan",

note = "Publisher Copyright: {\textcopyright} 2024 Elsevier B.V.",

year = "2025",

month = feb,

day = "1",

doi = "10.1016/j.jmmm.2024.172673",

language = "English",

volume = "613",

pages = "1--6",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

}

Regmi, B, Cocconcelli, M, Miertschin, D, Salinas, DP, Panchal, G, Kandel, P, Pandey, K, Ogunniranye, I, Mueller, R, Yao, L, Valvidares, M, van Dijken, S & Farhan, A 2025, 'Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni_0.2Co_0.2Fe_0.2Mn_0.2Cr_0.2)O₃ high-entropy oxide perovskite thin films', Journal of Magnetism and Magnetic Materials, Vuosikerta 613, 172673, Sivut 1-6. https://doi.org/10.1016/j.jmmm.2024.172673

Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni_0.2Co_0.2Fe_0.2Mn_0.2Cr_0.2)O₃ high-entropy oxide perovskite thin films. / Regmi, Balaram; Cocconcelli, Maria; Miertschin, Duncan et al.
julkaisussa: Journal of Magnetism and Magnetic Materials, Vuosikerta 613, 172673, 01.02.2025, s. 1-6.

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

TY - JOUR

T1 - Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni0.2Co0.2Fe0.2Mn0.2Cr0.2)O3 high-entropy oxide perovskite thin films

AU - Regmi, Balaram

AU - Cocconcelli, Maria

AU - Miertschin, Duncan

AU - Salinas, Daniel Pérez

AU - Panchal, Gyanendra

AU - Kandel, Poshan

AU - Pandey, Krishna

AU - Ogunniranye, Isaac

AU - Mueller, Ryan

AU - Yao, Lide

AU - Valvidares, Manuel

AU - van Dijken, Sebastiaan

AU - Farhan, Alan

PY - 2025/2/1

Y1 - 2025/2/1

N2 - We present a comprehensive study of Ho(Ni0.2Co0.2Fe0.2Mn0.2Cr0.2)O3 high-entropy oxide perovskite thin films. Aside from growth, structural, chemical, and macroscopic magnetic characterization, we performed element-specific, temperature-dependent X-ray absorption spectroscopy (XAS) using X-ray magnetic circular dichroism (XMCD) and X-ray magnetic linear dichroism (XMLD) at all relevant absorption edges. The results indicate predominant ferrimagnetic order with a transition temperature below 150 K and the formation of antiferromagnetic clusters below 50 K.

AB - We present a comprehensive study of Ho(Ni0.2Co0.2Fe0.2Mn0.2Cr0.2)O3 high-entropy oxide perovskite thin films. Aside from growth, structural, chemical, and macroscopic magnetic characterization, we performed element-specific, temperature-dependent X-ray absorption spectroscopy (XAS) using X-ray magnetic circular dichroism (XMCD) and X-ray magnetic linear dichroism (XMLD) at all relevant absorption edges. The results indicate predominant ferrimagnetic order with a transition temperature below 150 K and the formation of antiferromagnetic clusters below 50 K.

UR - https://www.scopus.com/pages/publications/85209667048

U2 - 10.1016/j.jmmm.2024.172673

DO - 10.1016/j.jmmm.2024.172673

M3 - Article

AN - SCOPUS:85209667048

SN - 0304-8853

VL - 613

SP - 1

EP - 6

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

M1 - 172673

ER -

Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni0.2Co0.2Fe0.2Mn0.2Cr0.2)O3 high-entropy oxide perovskite thin films

Abstrakti

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Siteeraa tätä

Epitaxial growth and magnetic characterization of orthorhombic Ho(Ni_0.2Co_0.2Fe_0.2Mn_0.2Cr_0.2)O₃ high-entropy oxide perovskite thin films