NIT Warangal

Information

Room No: Physics, Room No: PHY416 +91-870-2464223 abdop@nitw.ac.in Bio Sketch

Key Notes

Journal(s): 27
Conference(s): 13
PhD: Current - 5 Awarded - 1

40

PUBLICATIONS

6

DOCTORAL STUDENTS

2

PROJECTS

Research Areas

Density Functional Theory (DFT)

Impurities (D0, D-), Excitons, Biexcitons

Low-Dimensional Systems: Quantum Dots, Quantum Wells & Wires

Polaronic QDs

Single Molecular Transistor models

Spin-orbit interaction effects

Theoretical condensed matter physics

EDUCATION QUALIFICATION

Degree	Institute	Year
Doctor of Philosophy	University of Hyderabad	2016
Master of Science	RRD PG College, Osmania University	2008
Bachelor of Science	University Arts & Science College, Kakatiya University	2006

COURSES HANDLED

Course	L-T-P	Credit	Degree Level
Quantum Mechanics(PH16003)	3-0-0	3	UG, PG
Engineering Physics(PH1161)	3-0-2	4	UG
Atomic and Molecular Physics(PH16004)	3-0-0	3	UG, PG
Quantum Mechanics(PH4102)	3-0-0	3	PG
Atomic and Molecular Physics(PH4152)	3-0-0	3	PG
Physics for Mechanical Engineering(PH181)	2-0-0	2	UG
Applied Physics(PH134)	3-0-0	3	UG
Physics for Metallurgists(PH183)	2-0-2	3	UG
MATLAB(PH5265)	3-0-0	3	PG
Engineering Physics(PH133)	3-0-0	3	UG
Engineering Physics(PH186)	3-0-2	4	UG

RESEARCH IDs

PUBLICATIONS

Journal(s)

The impact of the external magnetic field on D2+ ion ground state properties in a Gaussian GaAs quantum dot, By Sidhartha Gone, D R Gunty, M Gorre, N R Chebrolu, Aalu Boda, Elsevier, Journal of Magnetism and Magnetic Materials, vol.629, pp.173304, 2025

Exploring the Stability and Spatial Correlations of Two-Electron Bound States in Quantum Dots under Spin-Orbit and Magnetic Influences, By Anusha Kachu, Thara Angoth, Narasimha Raju Chebrolu, Aalu Boda, Springer Nature, Scientific Reports, vol.15, pp.40219, 2025

Tuning electronic and magnetic properties of off-center D− impurity in GaAs quantum dots with spin–orbit interactions and magnetic field, By A Kachu, Aalu Boda, NR Chebrolu, Elsevier, Results in Physics, vol.78, pp.108484, 2025

Effects of linear and non-linear electron–phonon interactions on impurity bound states in BCS superconductor, By B Navashreya, NR Chebrolu, A Kachu, Aalu Boda, Elsevier, Journal of Magnetism and Magnetic Materials, vol.630, pp.173433, 2025

Magnetic and Binding Properties of Piezoelectric Polarons in GaAs, CuCl, and RbCl Quantum Wells, By Swapna Vemula, Anusha Kachu, Thara Angoth, I. V. Sankar, Narasimha Raju, Aalu Boda, Springer, The European Physical Journal B , vol.98, pp.146, 2025

Spin-Orbit interaction effects on electronic, magnetic, and optical properties of D0 - center in a quantum dot with Gaussian confinement, By Anusha Kachu, Narasimha Raju Chebrolu, and Aalu Boda, Elsevier, Micro and Nanostructures, vol.186, pp.207733, 2024

Role of confinement shape and spin-orbit interactions on binding energy, temperature, transition energy, susceptibility and oscillator strength of an off-center D^0 impurity in a GaAs quantum dot, By Anusha Kachu, Swapna Vemula, Narasimha Raju Chebrolu, and Aalu Boda, Elsevier, Physica B: Condensed Matter, vol.693, pp.416376, 2024

Effect of magnetic and electric field on the ground state properties of weak coupling piezoelectric polaron in a quantum well with asymmetric Gaussian confinement, By Swapna Vemula, A Kachu, T Angoth, Aalu Boda, Springer, Physics Letters A, vol.526, pp. 129948, 2024

Role of Rashba and Dresselhaus spin-orbit interactions on an off-center donor impurity in a Gaussian quantum dot, By Anusha Kachu, Narasimha Raju Chebrolu, and Aalu Boda, Elsevier, Journal of Magnetism and Magnetic Materials , vol.589, pp.171565, 2023

Confinement shape effects on binding energy, transition energy, and oscillator strength of a D0 impurity in a quantum dot in the presence of spin-orbit interactions, By Anusha Kachu and Aalu Boda , Elsevier, Physica E, vol.155, pp.115626, 2023

Spin-orbit interaction effects on a D- complex ina GaAs quantum dot in a magnetic field, By Pooja Saini, Aalu Boda and Ashok Chatterjee, Elsevier, Micro and Nanostructures, vol.174, pp.207487, 2022

Effect of magnetic field on the energy spectrum, binding energy and magnetic susceptibility of an impurity in a 2-D Gaussian quantum dot” , 10, (2021), By Aalu Boda, IOP Publishing, ECS Journal of Solid State Science and Technology, vol.10, pp.041001, 2021

Temperature and resultant dipole moment of an off-center D - impurity in a Gaussian quantum dot, By Aalu Boda, , Elsevier, Superlattices and Microstructures, vol.145, pp.106583, 2020

Magnetic moment and susceptibility of an impurity in a parabolic quantum dot, By Aalu Boda, Elsevier, Journal of Magnetism and Magnetic Materials, vol.483, pp.83, 2019

Electronic and magnetic properties of a two-electron Gaussian GaAs quantum dot with spin-Zeeman term: A study by numerical diagonalization, By Hemant K. Sharma, Aalu Boda, B. Boyacioglu and Ashok Chatterjee, Elsevier, Journal of Magnetism and Magnetic Materials, vol.469, pp.171, 2019

Intersubband optical absorption in Gaussian GaAs quantum dot in the presence of magnetic, electrical and Aharonov-Bohm flux fields, By Aalu Boda, Elsevier, Physica B, vol.575, pp.411699, 2019

Effect of Rashba and Dresselhaus spin-orbit interactions on a impurity in a two-dimensional Gaussian GaAs quantum dot in the presence of a magnetic field, By Pooja Saini, Aalu Boda and Ashok Chatterjee, Elsevier, Journal of Magnetism and Magnetic Materials, vol.485, pp.407, 2019

Magnetic field effect on the energy levels of an exciton in a GaAs quantum dot: Application for excitonic lasers, By Luhluh Jahan K, Aalu Boda, I V Sankar, Ch N Raju and Ashok Chatterjee, Springer Nature, Scientific Reports , vol.8(1), pp.5073, 2018

Effect of electron-electron interaction on the magnetic moment and susceptibility of a parabolic quantum dot, By Aalu Boda, D. Sanjeev Kumar, I.V. Sankar and Ashok Chatterjee, Elsevier, Journal of magnetism and magnetic materials, vol.418, pp.242, 2016

Effect of Rashba spin–orbit coupling on the electronic, thermodynamic, magnetic and transport properties of GaAs, InAs and InSb quantum dots with Gaussian confinement, By Aalu Boda, B. Boyacioglu, Ugur Erkaslan, and Ashok Chatterjee, Elsevier, Physica B: Condensed Matter, vol.498, pp.43, 2016

Transition energies and magnetic properties of a neutral donor complex in a Gaussian GaAs quantum dot, By Aalu Boda and Ashok Chatterjee, Elsevier, Superlattices and Microstructures , vol.97, pp.268, 2016

Effect of Rashba spin-orbit interaction on the ground state energy of a D^0 centre in a GaAs quantum dot with Gaussian confinement, By D. Sanjeev Kumar, Aalu Boda, Soma Mukhopadhyay and Ashok Chatterjee, Elsevier, Superlattices and Microstructures , vol.88, pp.174, 2015

The binding energy and magnetic susceptibility of an off-centre D^0 donor in the presence of a magnetic field in a GaAs quantum dot with Gaussian confinement: An improved treatment, By Aalu Boda and Ashok Chatterjee, American Scientific Publishers, J. Nanoscience Nanotechnology , vol.15, pp.6472, 2015

Effect of external magnetic field on the ground state properties of D^-centre in a Gaussian quantum dot, By Aalu Boda, Madhusudhan Gorre and Ashok Chatterjee, Elsevier, Superlattices and Microstructures, vol.71, pp.261, 2014

Effect of an external magnetic field on the binding energy, magnetic moment and susceptibility of an off-centre donor complex in a Gaussian quantum dot, By Aalu Boda and Ashok Chatterjee, Elsevier, Physica B: Condensed Matter, vol.448, pp.244, 2014

Ground state properties of a two-electron system in a three-dimensional GaAs quantum dot with Gaussian confinement in a magnetic field, By Aalu Boda, B. Boyacioglu and Ashok Chatterjee, The American Institute of Physics (AIP), Journal of Applied Physics , vol.114, pp.044311-8 , 2013

Ground state and binding energies of D^0, D^-centres and resultant dipole moment of a D^- centre in a GaAs quantum dot with Gaussian confinement, By Aalu Boda and Ashok Chatterjee, Elsevier, Physica E: Low-dimensional Systems and Nanostructures, vol.45, pp.36, 2012

Conference(s)

Effects of confinement shape on binding energy and transition energy of a D⁰ impurity in a quantum dot with spin-orbit interactions By Anusha Kachu, Swapna Vemula, Aalu Boda, International Conference on Emerging Multifunctional Materials and Devices for Sustainable Technologies, 2025

Effect of Electromagnetic Fields on the Polaron in an Asymmetrical Gaussian Confinement Potential Quantum Well By Swapna Vemula, A Kachu, Aalu Boda, International Conference on Emerging Multifunctional Materials and Devices for Sustainable Technologies, 2025

Effect of spin-orbit interactions on low energy states of an off-centre D^0 impurity in a GaAs Gaussian quantum dot in an external magnetic field By Anusha Kachu and Aalu Boda, 66th DAE-SSPS, 2025

Title Levels of Polaron in Metal Halide Perovskite Quantum Dots with Parabolic and Gaussian Potentials By Thara Angoth, Anusha Kachu, Aalu Boda, 69th DAE-SSPS 2025, 2025

The role of spin-orbit interactions on binding energy and transition energy of D0 impurity in a GaAs magnetic quantum dot By Anusha Kachu and Aalu Boda, ICAPSM-2022, 2023

Effect of spin-orbit interactions on the energy, magnetic moment and susceptibility of an off-center donor impurity in a Gaussian quantum dot By Aalu Boda, ICC-2019, 2020

Effect of Rashba and, Dresselhaus spin-orbit interactions on the ground state properties of a D^0 impurity in a Gaussian GaAs quantum dot placed in a magnetic field By Pooja Saini, Aalu Boda and Ashok Chatterjee, 63rd DAE-SSPS, 2019

The ground state magnetic moment and susceptibility of a two electron Gaussian quantum dot By Aalu Boda and Ashok Chatterjee, 62nd DAE-SSPS, 2018

Spin-persistent current of one electron quantum dot with Gaussian confinement By Aalu Boda, B. Boyacioglu and Ashok Chatterjee, 61st DAE-SSPS, 2017

Energy spectrum of D^0 centre in a spherical Gaussian quantum dot By Aalu Boda and Ashok Chatterjee, ICCMP, 2015

Effect of Rashba spin-orbit interaction on the ground state energy of a hydrogenic D^0 complex in a Gaussian quantum dot By Aalu Boda, D. Sanjeev Kumar, Soma Mukhopadhyay, and Ashok Chattejee, 60th DAE-SSPS, 2015

Ground state energy of an exciton in a spherical quantum dot in the presence of an external magnetic field By Luhluh Jahan K, Aalu Boda, and Ashok Chatterjee, ICCMP, 2015

Binding energy of an off–centre D^0 complex in a GaAs quantum dot with Gaussian confinement By Aalu Boda and Ashok Chatterjee, ICRAM, 2013

PROJECT / CONSULTANCY

Twisted graphene quantum dots: Theoretical insights into electronic structure for advanced nanophotonic devices

Role: Principal Investigator
Type: Research
Sponsor: ANRF (IRG)
Project Cost (INR): 3450480
Date of Commencement: 21-03-2026
Duration: 36 Months
Status: Ongoing

Spintronic effects in semiconductor quantum dot systems

Role: Principal Investigator
Type: Research
Sponsor: NIT Warangal
Project Cost (INR): 500000
Date of Commencement: 01-07-2020 Date of Completion: 30-06-2022
Duration: 23 Months
Status: Completed

RESEARCH FELLOWS / PhD STUDENTS