Výsledky vyhledávání

Systematic effects of Ti doping on the electronic properties of LaNiO3 thin films

Autor: Sourav Singh Tomar, Kavita Soni, Ekta Yadav, Krushna Mavani

Publikováno v: Bulletin of Materials Science. 44

We have deposited a series of LaNi1–xTixO3 (x = 0–0.10) thin films on LaAlO3 (001) (LAO) single-crystal substrates using pulsed laser deposition (PLD) method and studied the effect of Ti doping on the structural and electronic properties. All the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ecb6e9e37618ab683e9392de6a67912b
https://doi.org/10.1007/s12034-021-02380-y

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Switching of majority charge carriers by Zn doping in NdNiO

Autor: Kavita, Soni, Harisankar, S, Mahesh, Chandra, Parasmani, Rajput, K R, Mavani

Publikováno v: Journal of physics. Condensed matter : an Institute of Physics journal. 33(1)

We have studied the effects of Zn doping on the structural and electronic properties of epitaxial NdNiO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0763c4bd9de47d084a5f950b54d2fd15
https://pubmed.ncbi.nlm.nih.gov/32927449

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Influencing the structural, vibrational and electronic properties of pulsed laser deposited PrNi0.95Cu0.05O3 thin films by tuning epitaxial strain

Autor: S. Prabhu, Kavita Soni, S. Harisankar, Ekta Yadav, Krushna Mavani

Publikováno v: Thin Solid Films. 735:138877

The variation of epitaxial strain in thin films via thickness modification is an established way for influencing the structural and transport properties in low dimensional mott materials. To understand the effect of strain on physical properties, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38e404fb07757984af1b3678d4b4c9d0
https://doi.org/10.1016/j.tsf.2021.138877

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Structural stability and electronic transitions of NdNi0.98Zn0.02O3−δ thin films

Autor: Kavita Soni, Krushna Mavani, Saseendra Harisankar, Manoj Prajapat

Publikováno v: Applied Physics A. 125

NdNiO3 is a multiband system and shows temperature-driven first-order metal to insulator phase transition. Divalent Zn doping at trivalent Ni-site in NdNiO3 injects holes in the system. To study the effects of oxygen variation in a combination of Zn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::116546bfa83841ca19114c83e09ce1ea
https://doi.org/10.1007/s00339-019-2841-0

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Strain-mediated effects of oxygen deficiency and variation in non-Fermi liquid behavior of epitaxial PrNiO

Autor: S, Harisankar, Kavita, Soni, Ekta, Yadav, Krushna R, Mavani

Publikováno v: Journal of physics. Condensed matter : an Institute of Physics journal. 31(13)

To understand the effects of oxygen variation in combination with different strains in perovskite nickelates, three sets of PrNiO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ccc7f19efc6df7dd7240750469f0ab8b
https://pubmed.ncbi.nlm.nih.gov/30630148

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Effects of Cu-doping on the vibrational and electronic properties of epitaxial PrNiO3 thin films

Autor: Krushna Mavani, Kavita Soni, S. Harisankar, Ekta Yadav

Publikováno v: Vibrational Spectroscopy. 112:103185

We have synthesized a series of epitaxial PrNi1-xCuxO3 (x = 0–0.1) thin films (12 nm) on single crystal LaAlO3 substrate by pulsed laser deposition (PLD) method and studied the effects on vibrational and electronic properties of the prepared films.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0bc0e132e0ec1895532fa54e68d574f
https://doi.org/10.1016/j.vibspec.2020.103185

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Switching of majority charge carriers by Zn doping in NdNiO3 thin films

Autor: Krushna Mavani, Parasmani Rajput, Mahesh Chandra, S. Harisankar, Kavita Soni

Publikováno v: Journal of Physics: Condensed Matter. 33:015602

We have studied the effects of Zn doping on the structural and electronic properties of epitaxial NdNiO3 thin films grown on single-crystal LaAlO3 (001) (LAO) substrates by pulsed laser deposition. The films are deposited in two sets, one with variat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49f6fa9635e4f190ffc8b6056783166d
https://doi.org/10.1088/1361-648x/abb864

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Influence of Ce doping and thickness on the structure and non-Fermi liquid behavior of LaNiO3 thin films

Autor: S. Harisankar, Ekta Yadav, Krushna Mavani, Kavita Soni

Publikováno v: Journal of Physics and Chemistry of Solids. 141:109398

Thin films of La1-xCexNiO3 (x = 0, 0.1, and 0.3) are grown with two different thickness (8 and 24 nm) on single-crystal LaAlO3 (001) (LAO) substrate using pulsed laser deposition. The films with x = 0 and 0.1 are highly oriented toward the (00l) axis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce1718f2a4505f229ab1df5c5187a19c
https://doi.org/10.1016/j.jpcs.2020.109398

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Influence of Cu doping and thickness on non-Fermi liquid behaviour and metallic conductance in epitaxial PrNiO3 thin films

Autor: Krushna Mavani, Kavita Soni, Ekta Yadav, S. Harisankar

Publikováno v: Applied Physics A. 124

We have deposited two series (12 and 5 nm) of PrNi1−xCuxO3 (x = 0–0.1) thin films on (LaAlO3)0.3(Sr2Al-TiO6)0.7—(LSAT) single crystal substrate using pulsed laser deposition and studied the effect of Cu doping and thickness variation on the ele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a10d0bb3ac34748c7ef25698af97c595
https://doi.org/10.1007/s00339-018-2038-y

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