Effect of 200 MeV Ag+15 ion irradiation on structural, microstructural and dielectric properties of Y0·95Sr0·05MnO3 manganite films

Gadani, Keval; Rathod, K.N.; Shrimali, V.G.; Rajyaguru, Bhargav; Udeshi, Bhagyashree; Vadgama, V.S.; Dhruv, Davit; Joshi, A.D.; Pandya, D.D.; Asokan, K.; Solanki, P.S.; Shah, N.A.

doi:10.1016/j.ssc.2020.113975

Solid State Communications

2020

DOI: 10.1016/j.ssc.2020.113975

|View full text |Cite

Effect of 200 MeV Ag+15 ion irradiation on structural, microstructural and dielectric properties of Y0·95Sr0·05MnO3 manganite films

Keval Gadani

K.N. Rathod

V.G. Shrimali

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2021

2024

Publication Types

Select...

Article6

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 13 publications

(1 citation statement)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A visible change is colour towards dark shade can be understood by localized heating caused while loosing of ion energy to the lattice. This result is consistent with other published works in functional ceramics[44][45][46].To characterize the microstructural changes, the secondary electron imaging was performed. The unirradiated KBTW ceramic shows a plate like grain morphology, typical of bismuth layered structures Figure2E.…”

supporting

confidence: 91%

The SHI irradiation induced transition to negative dielectric constant phase in K2Bi4Ti4WO18

Sharma

Kumawat²,

Rathore³

et al. 2023

Front. Phys.

View full text Add to dashboard Cite

In present communication, a new Aurivillius family compound K2Bi4Ti4WO18 was synthesized, and the impact of swift heavy ion (SHI), Ni+11 irradiation on its surface and dielectric properties has been studied in detail. The phase formation in this complex oxide, and crystallization to B2cb symmetry was confirmed by the X-ray diffraction. However, post irradiation the XRD, SEM and AFM studies shows the surface amorphization, in agreement with the theoretical calculations. Furthermore, the effect of irradiation was also observed in the bulk dielectric properties as the system transform to a phase with negative dielectric constant above 350 K in the radio frequencies. This transition is in correlation with significant change in other dielectric parameters such enhancement in AC conductivity, a helical Nyquist plot and multiple dielectric relaxations. This conspicuous changes in the dielectric response post irradiation is attributed to the SHI induced defect formation, modification of energy barriers and their consequences on the electronic structure. Thus, current study suggests that the dielectric properties of Aurivillius K2Bi4Ti4WO18 could be tailored by ion irradiation and opens a new possibility of tuning functional properties.

show abstract

supporting

confidence: 91%

The SHI irradiation induced transition to negative dielectric constant phase in K2Bi4Ti4WO18

Sharma

Kumawat²,

Rathore³

et al. 2023

Front. Phys.

View full text Add to dashboard Cite

show abstract

Oxygen plasma-induced enhancement of structural, electrical properties, and thermopower of La0.5Sr0.5MnO3

Chettri

Sarma²,

Okram

et al. 2022

Appl. Phys. A

View full text Add to dashboard Cite

Charge transport studies on pulsed laser deposited grown manganite based thin film device

Gadani,

Mirza,

Dhruv

et al. 2024

Appl. Phys. A

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Effect of 200 MeV Ag+15 ion irradiation on structural, microstructural and dielectric properties of Y0·95Sr0·05MnO3 manganite films

Cited by 13 publications

References 32 publications

The SHI irradiation induced transition to negative dielectric constant phase in K2Bi4Ti4WO18

The SHI irradiation induced transition to negative dielectric constant phase in K2Bi4Ti4WO18

Oxygen plasma-induced enhancement of structural, electrical properties, and thermopower of La0.5Sr0.5MnO3

Charge transport studies on pulsed laser deposited grown manganite based thin film device

Contact Info

Product

Resources

About