Nanoscience and Nanotechnology

Nanoscience and Nanotechnology is an international and multidisciplinary peer-reviewed journal covering fundamental and applied research in all disciplines of science, engineering and medicine.

Parvej Ahmad Alvi

Editorial Board Member of Nanoscience and Nanotechnology

Assistant Professor, Department of Physics, Banasthali University, India

Research Areas

Material Science, MEMS & NEMS Technology, Semiconductor & Opto-electronic devices, Modeling and Simulation, Condensed matter physics, Nanotechnology

Education

2009Ph. D.MEMS/NEMS Technology (Nanotechnology), Department of Applied Physics, Faculty of Engg. & Tech., Aligarh Muslim University, Aligarh
2002 M.Sc. Physics, Physics Department, Aligarh Muslim University, Aligarh
2005M. Phil. Nanoscience and Technology, Department of Applied Physics, Faculty of Engg. & Tech., Aligarh Muslim University, Aligarh
1999 B.Sc. Physics, Chemistry & Mathematics from Dr. B.R. Ambedkar University (formerly Agra University), Agra, U.P. (India).

Publications: Journals

[1]  P. A. Alvi, K. M. Lal, M. J. Siddiqui, and S. Alim H. Naqvi, "Carbon nanotubes field effect transistors (CNTFETs): A review", Indian Journal of Pure & Applied Physics, Vol. 43, Dec. 2005, pp. 899-904.
[2]  P. A. Alvi, B. D. Lourembam, V. P. Deshwal, B. C. Joshi and J. akhtar, "A process to fabricate Si3N4 and SiO2 micro-membrane using front side lateral etching technology" Sensor Review, Vol. 26, No. 3 (2006) pp. 179-185.
[3]  P. A. Alvi, V. S. Meel, K. Sarita, J. Akhtar, K. M. Lal, A. Azam, and S. A. H. Naqvi, "A study on anisotropic etching of (100) silicon in aqueous KOH solution", International Journal of Chemical Sciences, 6 (3), 2008, pp. 1168-1176.
[4]  P. A. Alvi, J. Akhtar, K. M. Lal, S. A. H. Naqvi, and A. Azam, "Design and Fabrication of Micromachined Absolute Micro Pressure Sensor", Sensors & Transducers Journal (ISSN 1726-5479), Vol.96, Issue 9, September 2008, pp.1-7.
[5]  Pavika Sharma, Prerna Garg, and P. A. Alvi, "Designing of Water Quality Detector using pH Sensor", Sensors & Transducers Journal (ISSN 1726-5479), Vol.105, Issue 6, June 2009, pp.42-49.
[6]  P. A. Alvi, Sapna Gupta, M. J. Siddiqui, G. Sharma, and S. Dalela, "Modeling and simulation of GaN/Al0..3 Ga0.7N new multilayer nano-heterostructure" Physica B: Condensed Matter, Vol. 405, Issue 10, May 2010, pp. 2431-2435.
[7]  Himani Sharma, P. A. Alvi, S. Dalela, and J. Akhtar, "Role of MEMS in Biomedical Application: A Review", Sensors and Transducers Journal, vol. 115, Issue 4, April 2010, pp. 1-10.
[8]  P. A. Alvi, Sapna Gupta, Puja Vijay, G. Sharma, M. J. Siddiqui "Affects of Al concentration on GaN/AlxGa1-xN new modeled multilayer nano-heterostructure" Physica B: Condensed Matter, Vol. 405, Issue 17, September 2010, pp. 3624-3629.
[9]  Himani Sharma, P. A. Alvi, J. Akhtar, "A Simple model for complex fabrication of MEMS based Pressure Sensor: A Challenging Approach" Sensors & Transducers Journal, vol. 119, Issue 8, August 2010, pp. 30-45.
[10]  S. Dalela, B. Dalela, D. Neena, P. A. Alvi, "An EXAFS study on Bi2Sr2Ca1−xPrxCu2O8−δ single crystal using polarized synchrotron radiation" Physica C: Superconductivity, Vol. 471, Issue 5-6, March 2011, pp. 137-142.
[11]  Neha Munjal, P. Bhambhani, Vimal Vyas, P. A. Alvi, G. Sharma, B. K. Sharma, "Electron momentum density and X-ray structure factors of Copper", World Journal of Condensed Matter Physics, August 2011, 1, pp. 70-76.
[12]  P. A. Alvi, Sapna Gupta, Meha Sharma, Swati Jha, F. Rahman, "Computational modeling of novel InN/Al0.30In0.70N multilayer nano-heterostructures", Physica E: Low-dimensional systems and Nanostructures, 44 (2011) pp. 49-55.
[13]  P. A. Alvi, S. Z. Hashmi, S. Dalela, F. Rahman, "Mathematical Simulation of Graphene with modified C-C bond length and transfer Energy" Journal of Nano- Electronic Physics, 3 (2011) No.4, pp. 42-50.
[14]  V. Gahlaut, R. K. Sharma, V. Srivastava, P. A. Alvi, and S. Ghosh, "Thermo-mechanical analysis of electron gun for travelling-wave tube", J. of Ultra Scientist of Physical Sciences, Vol. 23 (3)B, (2011) pp. 591-598.
[15]  P. A. Alvi, Pyare Lal, S. Dalela, M. J. Siddiqui, "An Extensive Study on Simple and GRIN SCH based In0.71Ga0.21Al0.08As/InP Lasing heterostructure", Communicated with Physica B: Condensed Matter.
[16]  P. A. Alvi, "Strain Compensated Multi-layer Nano-heterostructure of Ga0.30In0.70N/InN: A Computational Analysis", Communicated with Physica E.

Publications: Conferences/Workshops/Symposiums

[1]  P. A. Alvi, K. M. Lal, V. P. Deshwal and J. Akhtar, " Vacuum sealed cavity absolute micro pressure sensor employing polysilicon piezoresistors", Proceeding of the National Conference on Sensors, Thapar Institute of Engineering and Technology, Patiala, (Punjab), India, pp. 21-25, November 25-26, 2005.
[2]  P. A. Alvi, S. K. Gupta, K. M. Lal, and J. Akhtar, " Yield degradation due to mask edge-misalignment in the fabrication of micro pressure sensor using front- side lateral etching technology", first Indo-US workshop on spectroscopy; future trends in spectroscopy: Application to National security, Department of Physics, Banaras Hindu University, Varanasi (U.P.), India, Jan 9-11 (2006).
[3]  S. K. Lamichhane, Nirmal Pradhan, Sanjeev K. Gupta, P. A. Alvi, Satish Kumar, Kuldeep Singh, P. Sen, and J. Akhtar, "Boron thermal diffusion induced influences in LPCVD polysilicon film" Proceedings of National conference on Recent Advances in Material Science, University of Kurukshetra, Kurukshetra (India), Nov. 2006.
[4]  P. A. Alvi, K. M. Lal, S. A. H. Naqvi, A. Azam, and J. Akhtar, "Fabrication of Absolute Micro Pressure Sensor based on MEMS Technology", Proceedings of International Conference on Recent Trends in Nanoscience and Technology, Jadavpur University, Kolkata (India), pp. 122-125 (Dec. 2006).
[5]  P. A. Alvi, S. A. H. Naqvi, Ameer Azam and J. Akhtar, "The Role of Polysilicon in MEMS/NEMS Technology" Proceedings of National Conference on Nanotechnology, Bhai Mahasingh College of Engineering, Muktsar, Punjab (India), pp.121-125 (Feb. 2007).
[6]  P. A. Alvi, P. M. Z. Hasan, S. A. H. Naqvi, Ameer Azam, Alimuddin and J. Akhtar "MEMS and Micromachining Technology" National Conference on Nano-Bio Integration and Information Technology, Sanjay College of Engineering amd Management, Mathura (India), p. 6 (March 2007).
[7]  Reshu Rai, Akash Gaur, Bushra Khan, P. A. Alvi, S. A. Kutay, "Pressure Sensors based on MEMS Technology: A Review" National Conference on Nano-Bio Integration and Information Technology, Sanjay College of Engineering and Management, Mathura (India), p. 10 (March 2007).
[8]  P. A. Alvi, B. B. Dixit, B. C. Joshi, Ravi Bhatia, R. N. Soni and J. Akhtar, "Front – side etching technology in the fabrication of cavity membrane for microsensor applications", ISSS-MEMS 2007, CEERI BITS Pilani (Rajasthan).
[9]  Ameer Azam, M. Chaman, P. A. Alvi, M. Wasi Khan, and Alim H. Naqvi, "Sol-gel Synthesis of ZnO Nanopowder" National Seminar Cum Conference on Emerging Trends in Physics, 17-19 December 2007, Madhubani (Bihar).
[10]  P. A. Alvi and V. R. Saxena, "A Study on Composite Operational Amplifier on High Frequency" 3rd J & K Science Congress, Feb-26-28, 2008, University of Jammu, J &K.
[11]  Prerna Garg, Pavika Sharma, and P. A. Alvi, "Water Quality Detector using pH Sensor" National Seminar on Multidisciplinary Approach to Environment, F. C. College for women, Hisar (Haryana), Nov. 5-6, 2008, pp.26.
[12]  P.A. Alvi, "Role of MEMS in Environmental Monitoring", National Seminar on Multidisciplinary Approach to Environment, F. C. College for women, Hisar (Haryana), Nov. 5-6, 2008, pp.26.
[13]  S. Pandey, S. Saxena, and P. A. Alvi, "A Study on Fabrication of MWCNTs based Thermal Sensor", National Seminar on Multidisciplinary Approach to Environment, F. C. College for women, Hisar (Haryana), Nov. 5-6, 2008, pp.26.
[14]  Sapna gupta, P. A. Alvi, S. Dalela, "A Study on Temperature dependent 1-D Simulation for GaN/AlGaN Multilayer Nano-heterostructure", Proceedings of IWPSD, XV International Workshop on the Physics of Semiconductor devices-2009, Jamia Millia Islamia, New Delhi, India.
[15]  Sapna Gupta, G. Sharma, V. Sharma, P. A. Alvi, "Electronic band structure of InN: First principle study" National symposium on advanced functional material, Banasthali University, Banasthali, Rajasthan, Oct. 4-5, 2010, pp. 96.
[16]  Sapna Gupta, P. A. Alvi, "A study on novel InN/AlInN multilayer nano-heterostructure", International conference on fundamental and applications of nanoscience & technology, Jadavpur University, Kolkata (India), pp.155, Dec 2010.
[17]  Meha Sharma, Swati Jha, S. Dalela, P. A. Alvi, "Strain calculation in InGaAs quantum dot on GaAs", International conference on fundamental and applications of nanoscience & technology, Jadavpur University, Kolkata (India), pp.162, Dec 2010.
[18]  Swati Jha, Meha Sharma, S. Dalela, P. A. Alvi, "One-dimensional computational modeling of nano-size HEMT", International conference on fundamental and applications of nanoscience & technology, Jadavpur University, Kolkata (India), pp.211, Dec 2010.
[19]  Himani Sharma, Apoorva Sharma, B. C. Joshi, Prateek Kothari, S. Dalela, P. A. Alvi, J. Akhtar, "A comprative analysis of SiO2 films deposited by RF-PECVD and APCVD for μ-fluidic applications", National Symposium on materials for advanced technoloy" March 27-29, 2011, Banasthali University, Rajasthan.
[20]  Pyare Lal, V. Mirdha, Indu Bala, P. A. Alvi, "Band structure engineering and lasing characteristics of InGaAlAs/InP SQW laser", National Symposium on materials for advanced technoloy" March 27-29, 2011, Banasthali University, Rajasthan.
[21]  Sapna Gupta, P. A. Alvi, "Al- concentration effect on band structure of InN/AlInN multilayer nano heterostructure" National Symposium on materials for advanced technoloy" March 27-29, 2011, Banasthali University, Rajasthan.
[22]  V. Gahlaut, P. A. Alvi, S. Ghosh, "Thermal behaviour of helix bundle in a travelling wave tube" National Symposium on materials for advanced technology" March 27-29, 2011, Banasthali University, Rajasthan.