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Faculty

Dr. Harinath Aireddy

Assistant Professor

Alliance College of Engineering and Design

Dr. Harinath Aireddy completed his doctoral degree in Instrumentation & Device Fabrication from IIT Kharagpur, and his M.Tech. in Advanced Materials from NIT Rourkela. He is an Assistant Professor and an active scientist in the Department of Electronics and Communication Engineering.

He has specialized in Instrumentation (design, fabrication, testing, data acquisition, automation and computer control with LabVIEW, calibration and demonstration), spintronics, rapid prototyping RF modules for satellite applications, fabrication of medical devices, IoT and advanced materials.  

He bagged a major research project titled “Studies on selective laser melting of aluminium alloys for rapid prototyping of RF modules” from the reputed Department of Science and Technology (DST)-Science and Engineering Research Board (SERB) Government of India, under TARE. Moreover, his patent filed invention titled “Portable Isolation Apparatus with Ultraviolet Disinfection” has been published in prestigious World Intellectual Property Organization, United Nations.

Through a serious of investigations, he has developed Cantilever Beam Magnetometer (CBM) for electric field induced magnetic measurements, which is the first of its kind in the world. He has also developed an ultra-low-vibration Liquid Nitrogen (LN2) flow cryostat for low temperature measurements in optical cantilever beam magnetometer set-up, which is also the first of its kind in the world. Further, Dr. Aireddy also developed a double cantilever beam set-up for simultaneous magnetostriction measurements of two different or same type of samples for sensor/actuator applications. He has also been one of the researchers in the world to fabricate and investigate semiconductor-based spin diodes and spin transistors for MRAM and MFRAM applications.

Current Projects:

Principal Investigator:

Studies on selective laser melting of aluminium alloys for rapid prototyping of RF modules: Science and Engineering Research Board (SERB) – Department of Science and Technology (DST), Government of India.

Patents:

  1. Portable Isolation Apparatus with Ultraviolet Disinfection: H. Aireddy and R. Korah, Indian Patent filed, Application Number: 202041023760.
  2. Portable Isolation Apparatus with Ultraviolet Disinfection: H. Aireddy and R. Korah, World Intellectual Property Organization, United Nations, Publication Number: 202041023760.

Journal Publications:

  1. The cantilever beam magnetometer for the measurement of electric field controlled magnetic property of ferromagnet/ferroelectric heterostructuters: Aireddy and A. K. Das, Rev. Sci. Instrum. 90, 103905 (2019).
  2. Electric field dependence of junction magnetoresistance in magnetite/semiconductor heterostructure at room temperature: Aireddy, S. Bhowmik and A. K. Das, Appl. Phys. Lett. 107, 232406 (2015).
  3. Enhancement and sign inversion of junction magnetoresistance on Mn substitution in magnetite/p-Si heterostructures: Aireddy and A. K. Das, J. Phys. D: Appl. Phys. 49, 415003 (8pp) (2016).
  4. Evaluation of dielectric behaviour of bio-waste reinforced polymer composite, Aireddy and S.C.Mishra, Journal of Reinforced Plastics and Composites 30(2) ,134-141, 2011
  5. Effect of Chemical Treatment of Coir Dust on the Dielectric Behavior of Bio-waste Reinforced Polymer Composites, Aireddy and S.C.Mishra, Journal of Materials and Metallurgical Engineering, 2 (1), 2012.
  6. Tribological behavior and mechanical properties of Bio-waste reinforced polymer matrix composites, Aireddy and S.C.Mishra, Journal of Metallurgy and Materials Science, 53(2), 139-152, 2011
  7. The study of converse piezoelectric-effect of ZnO thin film: Suman Guchhait, Aquil Ahmad, Aireddy, and A. K. Das, AIP Conf. Proc. 2142, 080010 (2019).
  8. Electro-magnetic transport and rectifying property of 5Mn0.5O4/p-Si heterojunction: H. Aireddy and A.K. Das, AIP Conf. Proc. 1728, 020107 (2016).
  9. Impedance and Modulus Spectroscopy Analysis of Mn0.5Zn0.5Fe2O4 Nanoparticles: Aireddy, U. Bidayat and A.K. Das, AIP Conf. Proc. 1512, 328 (2013).
  10. Development of liquid nitrigen flow crystat for optical cantilever beam magnetometer measurements: Aireddy and A. K. Das, (to be submitted).
  11. Design and fabrication of double cantilever beam for simultaneous magnetical characterizations: Aireddy and A. K. Das, (to be submitted).
  12. Influence of Zn substitution on junction magnetoresistance of Fe3-xZnxO4/p-Si heterostructures at room temperature: Aireddy and A. K. Das, (to be submitted).

Book Publications:

  1. Study of the dielecetrical and wear properties of coir dust composites: LAP LAMBERT Academic Publishing, (2012),ISBN-13:978-3-8473-3111-7.

Workshops:

  1. Scheme for Promotion of Academic and Research Collaboration (SPARC) Orientation Workshop, on 6th September, 2019 at IISC Bangalore, India.
  2. IoT in Agriculture: Karnataka Focus Workshop, on 17th August, 2019 at IISC Bangalore, India.

Awards:

  • Best Poster Award-First prize in International Conference on Condensed Matter & Applied Physics-2015 held at Bikaner, Rajasthan
  • Young Scientist Award in 2nd International Award Conference on Research, Analyze, Communicate and Evaluate-2019 held at Goa, India

Professional Memberships:

  • Materials Research Society (MRS), USA
  • International Association of Engineers (IAENG), Hong Kong
  • Institution of Engineering and Technology (IET), UK

  1. Design and development of cantilever beam magnetometer for ex-situ characterization of multiferroic materils: H. Aireddy, S. Guchhait and A. K. Das, India International Science Festival (IISF): Young Scientist Conference (YSC)-2019, Biswa Bangla Convention Centre, Kolkata, India.
  2. Development of multiferroic spin transistors for memory and logic applications in electronic systems: H. Aireddy, Indian Technology and Entrepreneurship Conclave (I-TEC)-2020, Bangalore, India.
  3. Development of multi-gas measurement and air quality monitoring system: M.Akshatha, M.Hemanth Kumar, P.Deepashree and H. Aireddy, International Conference on Numerical Optimization in Engineering and Sciences (NOIEAS)-2019, NIT Warangal, India.
  4. Motion and voice-controlled automation: B. Sriharsha, Ramreddy Patil, C.R. Ajith, C. Deekshith kumar and H.Aireddy, International Conference on Numerical Optimization in Engineering and Sciences (NOIEAS)-2019, NIT Warangal, India.
  5. Design and development of wireless radar based security system: R. M. Sindhu, M. Archana, S. Amulya, P. Sukanya, R. Kanthimathi and H. Aireddy, International Conference on Numerical Optimization in Engineering and Sciences (NOIEAS)-2019, NIT Warangal, India.
  6. Economical Neighborhood dustbin tracking system: V. Devkruth, C. Deekshith kumar, Happy and H. Aireddy, International Conference on Numerical Optimization in Engineering and Sciences (NOIEAS)-2019, NIT Warangal, India.
  7. The study of converse piezoelectric effect of ZnO thin film, S. Guchhait, Aquil Ahmed, H. Aireddy and A. K. Das, ICABS 2019 International Conference on Advances in Basic Science, Bahal, India.
  8. Multifarious Gas Analyzer and Air Quality Monitoring System: Spoorthi P Bharadwaj, Manasi S, Vallela Sai Jagadeshwar Reddy, Hemanth Kumar M, Akshatha M, Deepashree P, H. Aireddy and Reeba Korah, Indian Technology and Entrepreneurship Conclave (I-TEC)-2020, Bangalore, India.
  9. GSM Based Energy Meter Reading with Instant Billing: Raksha A, Priya Darshini S, Anindita Das, Saranya G, C Deekshit Kumar, Hemanth Kumar M, Akshatha M, Deepashree P and H. Aireddy, Indian Technology and Entrepreneurship Conclave (I-TEC)-2020, Bangalore, India.
  10. Development of Automated Attendance System: Manish Chandra Kashyap V, Mahesh M, Podalakunta Kottigi Suchith, Shalini M, Dhanush Krishna Sai Reddy BH, Hemanth Kumar M, Akshatha M, Deepashree P and H. Aireddy, Indian Technology and Entrepreneurship Conclave (I-TEC)-2020, Bangalore, India.
  11. Development of Automated Hydroponics NFT System: Hemanth Kumar M, Akshatha M, Anusha V, Deepashree P, Utsav Pathak and H. Aireddy, Indian Technology and Entrepreneurship Conclave (I-TEC)-2020, Bangalore, India.
  12. Magnetic backward diode exploiting crossover spin valve action in manganese substituted magnetite/semiconductor heterojunctions: H. Aireddy and A. K Das, Materials Research Society (MRS) spring meeting-2017, Phoenix, Arizona, USA.
  13. The study of converse piezoelectric effect of ZnO thin film, S. Guchhait, Aquil Ahmed, H. Aireddy and A. K. Das, ICABS 2019 International Conference on Advances in Basic Science, Bahal, India.
  14. Cantilever beam magnetometer for determining the magnetization of ferromagnetic/ferroelectric heterostructures: H. Aireddy and A. K Das, Emerging Trends in Physics of Surfaces, Interfaces and Nanostructures (ET-PSIN)-2017, IACS-Kolkata, India.
  15. Electro-magnetic transport and rectifying property of Fe2.5Mn0.5O4/p-Si heterojunction: H. Aireddy and A.K. Das, ICC- 2015, International Conference on Condensed Matter and Applied Physics, Bikaner, Rajstan.
  16. Electromagnetic transport properties of ferrite/semiconductor heterostructure: H. Aireddy, R.J. Choudhary and A.K. Das, PSI 2014, 3rd international conference on Physics at Surfaces and Interfaces, Puri, Odisha.
  17. Impedance and Modulus Spectroscopy Analysis of Mn0.5Zn0.5Fe2O4 Nanoparticles: H. Aireddy, U. Bidayat and A.K. Das, Proceedings of the DAE Solid State Physics Symposium (2012), pp.328-329.
  18. Backward rectifier exploiting tunable junction magnetoresistance in Fe3-xMnxO4/p-Si heterostructures: H. Aireddy and A. K. Das, ICFM-2016, IIT Kharagpur, India.
  19. Giant positive magnetoresistance in ferrite/semiconductor heterostructure: H. Aireddy and A.K. Das, NCPCM- 2013, 3rd national conference on processing and characterizations of materials, National Institute of Technology, Rourkela.
  20. Rectifying property and spin valve action of Fe3O4/p-Si heterojunction: Harinath Aireddy, Sudipta Bhowmik and Amal Kumar Das, ICANN-2015, 4th International Conference on Advanced Nanomaterials and Nanotechnology, IIT Gowhati, Assam.
  21. Room temperature negative junction magnetoresistance in Fe2.5Zn0.5O4/p-Si heterostructure: H. Aireddy and A.K. Das, NCPCM- 2015, 5th national conference on processing and characterizations of materials, National Institute of Technology, Rourkela.
  22. Studies on dielectric and conductivity properties of bio-waste reinforced polymer composites, H. Aireddy and S.C.Mishra, MACRO 2010, 11th international conference on Frontiers of Polymers and Advanced Materials, Indian Institute of Technology, Delhi.
  23. Studies on abrasion wear behavior of coir dust reinforced polymer composites, H. Aireddy and S.C.Mishra, APSRT 2011, International conference on Advances in Polymer science and Rubber Technology, Indian Institute of Technology, Kharagpur.
  24. Processing and properties of bio-waste reinforced polymer composites, H. Aireddy and S.C.Mishra, ISRS 2010 International Symposium for research Scholars on metallurgy, Materials Science and Engineering, Indian Institute of Technology, Chennai.