R. Shukla

activity

20172024

most citedNa-ion diffusion and electrochemical performance of NaVO

_{3}

anode in Li/Na batteries

78 citations · 230 across the 15 of their papers we have counts for

collaborators

15 papers

cond-mat.str-el2024★ 1 cited

Observation of an unconventional giant negative exchange bias effect in La $_{0.5}$ Sr $_{0.5}$ Co $_{0.85}$ Nb $_{0.15}$ O $_{3}$

Rishabh Shukla, B. Schwarz, R. S. Dhaka

We find an unconventional giant negative exchange bias (EB) of $H_{EB}$ = --14.1~kOe at 2~K (cooling field of 50~kOe) in the cluster spin-glass (CSG) La $_{0.5}$ Sr $_{0.5}$ Co$_{0…

cond-mat.str-el2023★ 11 cited

Evolution of complex magnetic phases and metal-insulator transition through Nb substitution in La $_{0.5}$ Sr $_{0.5}$ Co $_{1 - x}$ Nb $_{x}$ O $_{3}$

Rishabh Shukla, R. S. Dhaka

We report the evolution of structural, magnetic, transport, and electronic properties of bulk polycrystalline La $_{0.5}$ Sr $_{0.5}$ Co $_{1 - x}$ Nb $_{x}$ O $_{3}$ ( $x =$ 0.025--0.25) samples.…

cond-mat.mtrl-sci2022★ 3 cited

Investigation of lattice dynamics, magnetism and electronic transport in $β$ -Na $_{0.33}$ V $_{2}$ O $_{5}$

Rishabh Shukla, Clemens Ulrich, R. S. Dhaka

We investigate the electronic and magnetic properties as well as lattice dynamics and spin-phonon coupling of $β$ -Na $_{0.33}$ V $_{2}$ O $_{5}$ using temperature-dependent Raman scattering…

cond-mat.str-el2022★ 21 cited

Probing the electronic and local structure of Sr $_{2 - x}$ La $_{x}$ CoNbO $_{6}$ using near-edge and extended x-ray absorption fine structures

Ajay Kumar, Rishabh Shukla, Ravi Kumar +3

We report the electronic and local structural investigation of double pervoskites Sr $_{2 - x}$ La $_{x}$ CoNbO $_{6}$ ( $x =$ 0--1) using x-ray absorption near edge structure (XANES) and exten…

cond-mat.mtrl-sci2021★ 1 cited

X-ray Absorption Spectroscopy Study of La $_{1 - y}$ Sr $_{y}$ Co $_{1 - x}$ Nb $_{x}$ O $_{3}$

Rishabh Shukla, Ajay Kumar, Ravi Kumar +2

We use x-ray absorption spectroscopy to investigate the local structure and electronic properties of bulk La $_{1 - y}$ Sr $_{y}$ Co $_{1 - x}$ Nb $_{x}$ O $_{3}$ ( $y =$ 2 $x$ as LSCNO and $y =$ 0 as…

cond-mat.mtrl-sci2021★ 12 cited

Structural phase transition and its consequences on optical behavior of LaV $_{1 - x}$ Nb $_{x}$ O $_{4}$

Hemanshu Dua, Rishabh Shukla, R. S. Dhaka

We present the structural, electronic, vibrational, and photoluminescence properties of polycrystalline LaV $_{1 - x}$ Nb $_{x}$ O $_{4}$ ( $x =$ 0--0.2) samples at room temperature. The subst…

cond-mat.mtrl-sci2020★ 17 cited

Structural, transport, optical and electronic properties of Sr $_{2}$ CoNbO $_{6}$ thin films

Ajay Kumar, Rishabh Shukla, Akhilesh Pandey +5

We study the effect of substrate induced strain on the structural, transport, optical and electronic properties of Sr $_{2}$ CoNbO $_{6}$ double perovskite thin films. The reciprocal spac…

cond-mat.mtrl-sci2020★ 6 cited

Structural and transport properties of La $_{1 - x}$ Sr $_{x}$ Co $_{1 - y}$ Nb $_{y}$ O $_{3}$ thin films

Rishabh Shukla, Ajay Kumar, Sandeep Dalal +2

We present the structural and transport properties of La $_{1 - x}$ Sr $_{x}$ Co $_{1 - y}$ Nb $_{y}$ O $_{3}$ ( $y =$ 0.1 and $x =$ 0; $y =$ 0.15 and $x =$ 0.3) thin films grown on (001) orientated singl…

physics.app-ph2019★ 78 cited

Na-ion diffusion and electrochemical performance of NaVO $_{3}$ anode in Li/Na batteries

Mahesh Chandra, T. S. Khan, Rishabh Shukla +5

We study Na ion diffusion and electrochemical performance of NaVO $_{3}$ (NVO) as anode material in Li/Na--ion batteries with the specific capacity of $\approx$ 350 mAhg $^{- 1}$ at the…

cond-mat.str-el2019★ 20 cited

Spin dynamics and unconventional magnetism in insulating La $_{(1 - 2 x)}$ Sr $_{2 x}$ Co $_{(1 - x)}$ Nb $_{x}$ O $_{3}$

Rishabh Shukla, Anil Jain, M. Miryala +4

We study the structural, magnetic, transport and electronic properties of LaCoO $_{3}$ with Sr/Nb co-substitution, i.e., La $_{(1 - 2 x)}$ Sr $_{2 x}$ Co $_{(1 - x)}$ Nb $_{x}$ O $_{3}$ using x-ray an…

cond-mat.mtrl-sci2019★ 24 cited

Electrochemical properties of Na $_{0.66}$ V $_{4}$ O $_{10}$ nanostructures as cathode material in rechargeable batteries for energy storage applications

Rakesh Saroha, Tuhin S. Khan, Mahesh Chandra +6

We report the electrochemical performance of nanostructures of Na $_{0.66}$ V $_{4}$ O $_{10}$ as cathode material for rechargeable batteries. The Rietveld refinement of room temperature…

cond-mat.mtrl-sci2018

Physical properties and electrochemical performance of Zn-substituted Na $_{0.44}$ Mn $_{1 - x}$ Zn $_{x}$ O $_{2}$ nanostructures as cathode in Na-ion batteries

Mahesh Chandra, Rishabh Shukla, Rakesh Saroha +4

We report the synthesis, physical properties and electrochemical performance of Zn substituted Na $_{0.44}$ Mn $_{1 - x}$ Zn $_{x}$ O $_{2}$ ( $x =$ 0 -- 0.02) nanostructures as cathode in Na-ion…

cond-mat.mtrl-sci2018

Synthesis and physical properties of Na $_{x}$ TO $_{2}$ (T=Mn, Co) nanostructures for cathode materials in Na--ion batteries

Mahesh Chandra, Rishabh Shukla, Muhammad Rashid +3

We prepared Na $_{x}$ TO $_{2}$ (T = Mn, Co) nanostructures to use as cathode material in Na-ion batteries. The Rietveld refinement of x-ray diffraction data confirms the hexagonal symmet…

cond-mat.str-el2018★ 33 cited

Anomalous magnetic and spin glass behavior in Nb substituted LaCo $_{1 - x}$ Nb $_{x}$ O $_{3}$

Rishabh Shukla, R. S. Dhaka

We report the structural, magnetic, transport and electronic properties of Nb substituted LaCo $_{1 - x}$ Nb $_{x}$ O $_{3}$ ( $x =$ 0--0.2). The Rietveld analysis of x-ray diffraction data de…

cond-mat.mes-hall2017★ 3 cited

Tuning ferromagnetism and spin state in La $_{(1 - x)}$ $A_{x}$ CoO $_{3}$ ( $A =$ Sr, Ca) nanoparticles

Ravi Prakash, Rishabh Shukla, Priyanka +2

We use the x-ray diffraction, magnetic susceptibility, isothermal magnetization, and photoelectron spectroscopy to study the structural, magnetic and electronic properties of La$_{…

Observation of an unconventional giant negative exchange bias effect in La0.5​Sr0.5​Co0.85​Nb0.15​O3​

Evolution of complex magnetic phases and metal-insulator transition through Nb substitution in La0.5​Sr0.5​Co1−x​Nbx​O3​

Investigation of lattice dynamics, magnetism and electronic transport in β-Na0.33​V2​O5​

Probing the electronic and local structure of Sr2−x​Lax​CoNbO6​ using near-edge and extended x-ray absorption fine structures

X-ray Absorption Spectroscopy Study of La1−y​Sry​Co1−x​Nbx​O3​

Structural phase transition and its consequences on optical behavior of LaV1−x​Nbx​O4​

Structural, transport, optical and electronic properties of Sr2​CoNbO6​ thin films

Structural and transport properties of La1−x​Srx​Co1−y​Nby​O3​ thin films

Na-ion diffusion and electrochemical performance of NaVO3​ anode in Li/Na batteries

Spin dynamics and unconventional magnetism in insulating La(1−2x)​Sr2x​Co(1−x)​Nbx​O3​

Electrochemical properties of Na0.66​V4​O10​ nanostructures as cathode material in rechargeable batteries for energy storage applications

Physical properties and electrochemical performance of Zn-substituted Na0.44​Mn1−x​Znx​O2​ nanostructures as cathode in Na-ion batteries

Synthesis and physical properties of Nax​TO2​ (T=Mn, Co) nanostructures for cathode materials in Na--ion batteries

Anomalous magnetic and spin glass behavior in Nb substituted LaCo1−x​Nbx​O3​

Tuning ferromagnetism and spin state in La(1−x)​Ax​CoO3​ (A= Sr, Ca) nanoparticles