Gulbarga University
Year of establishment:1980-81
Gulbarga - 585 106, Karnataka State - India
Department of P.G. Studies and Research in Physics
Dr. P.S. Naik
Professor
Dept. of PG Studies and Research in Physics
Jnana Ganga, Gulbarga University
Gulbarga - 585 106 Karnataka, India
E-mail: psnaik1@reddiffmail.com
Tel No.: +91 8472-263298 (O)
Fax No.: +91 8472-263205/06
Residence
H.No.1-873/5 Venkatesh Nagar
Gulbarga - 585 102 Karnataka, India
Tel No.: +91 8472-239878 (R)
+91 9480094961 (Cell)
Date of Birth: 12th September, 1955
Academic Qualifications: M.Sc., Ph.D.

M.Sc. (Physics)

Gulbarga University, Gulbarga

1979

Ph.D.

Gulbarga University, Gulbarga

Topic : Phonon  Instabilities  and  its Implications on Electronic Transport Process in Two-Dimensional Semiconductors

1990

D.H.E. (Education)

University of Bombay, Mumbai  1981
Areas of Specialization

Physics of low dimensional semiconductors

Teaching Experience
1. Lecturer in Physics, Department of Physics, R J College Ghatkopar, Mumbai- 86, (1979-1983).
2. Lecturer in Physics, Department of Physics Gulbarga University, Gulbarga, (1983-1990).
3. Reader in Physics, Department of Physics Gulbarga University, Gulbarga, (1990-1998)
4. Professor in Physics, Department of Physics Gulbarga University, Gulbarga, (1998-till date)
Administrative Experience
1.

Chairman, Department of Physics - 02-07-1995 to 24-11-1995; 31-03-2000 to 31-03-2002; 01-04-2002 to 12-04-2002; 12-04-2004 to 12-04-2006 and 12.04.2008 to till date

2.

Board of Study Chairman - 02-07-1995 to 24-11-1995; 31-03-2000 to 30-03-2002; 12-04-2004 to 12-04-2006

3.

Local college Inspection (LIC) member - 2001-2002 &2002-2003; 2004-2005 & 2006-07.

4. Academic Council Member - January 2008 to till date
5.

Board of Study Member (BOS) - 1986-2006, 22 Years

6.

Gulbarga University Chief Warden -1993- 1995, 3 Years

7.

Co-ordinator for School on Astrophysics -1992

8.

Co-ordinator for Refresher Courses (UGC) - 1995, 2001

9.

Chairman/Member Board of Examiners -Since 1986 - till date

10.

Member Board of Appointments

1. Worked as a member of Board of appointments of Staff Selection Commission at Bangalore,1995,1997

2. Board of Appointment Member for the selection of Readers/ Lecturers.

11. Associates of IUCAA, from July1, 1994 to July,1 1997  (Three Years)
12. Senior Associate of  IUCAA, July1,  1997-July1, (Till the date)
Research Guidance

● Doctor of Philosophy: 01

Sl.No.

Name of the student

Title of the Thesis

   Year

1. Sri Kasala Suresha Study of some phonon properties of low-dimensional semiconductors. 2002

● Master of Philosophy

Sl.No.

Name of the student

Title of the Thesis

   Year

1. Kum. Sridevi   1990
2. Sri Arvind Chinchure Optional properties of LED (Spectroscopy) 1991
3. Sri Kasala Suresha Physics of low-dimensional semiconductors 1996
4. Sri Umadi                  Photometry of variable star 1996
5. Sri Somsekhar Photometry of observation using 8'' Telescope 1997
6. Sri Nagraja Sannkki Photometry of variable star and Astronomical parameters 1998
8. Sri Devidas G B   Study of Solar System 2000
9. Kum.Maya Devi Kalagi Physics of low-dimensional semiconductor devices 2003
10. Sri Sharanbasveshwar B   2004
11. Shri Purshottam Joshi Absorption of acoustic wave in LDS 2005
12. Ambikadevi Energy loss rate acoustic phonons 2008
Research Projects

Completed

Sl.No. Title of the project Funding Agency Duration

Amount sanctioned

1.

Development of Stellar Photometric Observation Facilities

DST 1995-1999 Rs.5.00 lakhs
Awards and honors received
1. Associate of IUCAA, Pune - 1994 to 1997
2. Sr. Associate of IUCAA, Pune - 1997 to till date
Research Publications
1.

A simple Laboratory Experiment to determine Debye temperature and Electron-Phonon coupling constant in Metals

Ch. Ramakrishna, P S Naik and B S Krishnamurthy. J. Phys. Educ.7 (1990).

2.

Acoustic wave amplification in quantum-well structure. P S Naik and B S Krishnamurthy. Proc. Solid State Phys. Symposium organized by DAE,Bombay, 33C  (1991).

3.

Non-equilibrium Phonons in an inversion layer of Si-MOS structure. P S Naik and B S Krishnamurthy. Proc. Solid State Phys. Symposium organized by DAE, Bombay, 34C  (1992).    

4.

Study of phonon instabilities and is implications on electronic transport process in two- dimensional semiconductors. P S Naik. Ph.D. Thesis, Gulbarga University, Gulbarga (1992).                                                               

5.

International Conference  on English for Scientific Research, P S Naik, Sponsored by British Council held at Osmania University, Hyderabad. 12-16, Dec. (1993).

6.

P S Naik, British Council Sponsored the International workshop for Scientific, Researchers at the Osmania University, Hyderabad,12-16Apr,1993. 

7.

P S Naik, An International INDO-US workshop on Elliptical Galaxies: Structure and Dyanamics held at IUCAA, Pune 23rd Nov.-7th Dec,1995 paper has been presented in the workshop

8.

Absorption of Ballistic phonons by (001) inversion layer of Silicon. Kasala Suresha and P S Naik, Proc. Symposium on Current Topics in Physics held at University of  Hyderabad,), sponsored by UGC, March 27-29, (1997).

9.

On the possibility of phonon instability in two-dimensional semiconductor quantum well structures. P S Naik and B S Krishnamurthy, Proc. National Conference held at Pondichery University, (Feb , 1998).

10.

Absorption of phonon by the (001) inversion layer of Si: Electron-phonon interaction. Kasala Suresha and P S Naik,

Proc. Prof. K S Krishnan birth Centenary Conference on Condensed Matter Physics, Narosa Publishing House    (1999).

11. Experimental Astronomical parameters for a variable star e - Auriga in Auriga Constellation and a - Orion have been observed and it is reported to IUCAA, Pune (1999).
12.

Possibility of phonon instability in a two-dimensional semiconductor quantum well structure. P S Naik and B S  Krishnamurthy, Ind. J. Pure. Appl. Phys. 37 191  (1999).

13.

Acoustic wave amplification in two-dimensional inversion layer of Silicon MOSFET structure. Kasala Suresha and P S Naik

Semiconductor Sci. & Technology (Communicated Bristol UK 2007).

14.

Phonon energy loss rates in quasi two-dimensional semiconductor quantum well structure. P S Naik and B S Krishnamurthy, Proc. Conference on Physics of Nanophase Materials, held at Pune University, Pune, (Dec 18-20, 2000).

15.

Inter sub-band phonon absorption and Acoustic wave amplification in two- dimensional MOSFET structure. Kasala Suresha and P S Naik, Proc. of National Seminar on Materials Science: Trends and Future, organized by Dept. of Physics, Sant Longowal Institute of Engg. Technology, Sangrur (Feb 24-25, 2000)

16.

Participated in Seminar on Observing with IUCAA Telescope. P S Naik ,  Held at IUCAA, Pune. Dec. 21-23, (2000).

17.

Electron energy loss to acoustic phonons in Silicon inversion layer of MOSFET- structure. Kasala Suresha and P S Naik,

Proc. International Conference on  Advances in Surface Science and Engineering (INSURE-2001)  Feb. 21-23 2001 organized by ISAS and  held at the Department  of Analytical Chemistry, Uni. of  Madras, Chennai

18.

Energy loss rates in Silicon inversion layer of MOSFET structure. Kasala Suresha and P S Naik, Phys.Low-Dim.Struct.(PLDS)rapid International,Vol.9/10 (2001)pp.39-48

19.

Amplification and attenuation of acoustic waves in silicon inversion layer of MOSFET structure. Kasala Suresha and P S Naik., Ind.J. of Engin. & Materials Sciences., Vol. 9(4) 265-268 (2002).

20.

Power loss due to hot carriers in QW-Structure with non-equilibrium Optical phonon distributions. P S Naik, XII International. Workshop on physics of semiconductor Devices (IWPSD2003): held during Dec 16-20,2003 at IIT Madras Channai, India.                    

21.

Ultrasonic Wave in Semiconductor Quantum Well Structures.  P S Naik, D R Kendre and Purushottam Joshi

Proc. of the DAE S S P Golden Jubilee  Symp, Vol.50, (2005) pp. 449-450

22.

Amplification and Attenuation of Acoustic Waves in Semiconductor Quantum Well Structures. P S Naik, This Paper has been communicated for publication 

23.

Ultrasonic Wave in Semiconductor Quantum Well Structures. P S Naik, D R Kendre and Purushottam Joshi, This Paper has been communicated for publication

Membership of Professional Organizations
1. Academic Council Member of Gulbarga University, Gulbarga from January 2008
Special Lecturers Delivered
1.

Delivered lectures in several refresher course, workshop, introductory school on astronomy and astrophysics.

2.

Delivered special lecturers on some of the topics of science and technology in  rural areas of this region to promote  scientific temperamong the public through the prasaranga  and also through radio/doordarshan. Popular lecturers are also given  to  the school students under the auspices of the District Science Centre, Gulbarga.

Seminars/Conferences/Workshops/Training Organized
1. Seminar on Major Land Marks in Physics, 2000
2. National Seminar on 'World Year of Physics', 2005
3. School in Astronomy and Astrophysics, 1994
National/International Workshops/Short term courses/Schools/College attended
1. Teachers Training Programme organized by RIC on Introduction to Microprocessors from 28th Jan to 17th feb,1985 at IISc Bangalore
2.

Short term Course on Thick and Thin Film Hybrid Microelectroncs conducted during Spetember 15-27,1986 at IISc Bangalore

3.

Acoustic wave amplification in quantum-well structure. Solid State Phys. Symposium Organized by DAE, (1991) BARC Bombay

4.

 Non-equilibrium Phonons in an inversion layer of Si-MOS structure Solid State Phys. Symp. Organized by DAE, (1992) BARC Bombay

5.

British Council Sponsored the International workshop for Scientific Researchers at the Osmania University, Hyderabad,12-16Apr,1993.

6.

An International INDO-US workshop on Elliptical Galaxies: Structure and Dyanamics held at IUCAA, Pune 23rd Nov.-7th Dec,1995.

7.

An International seminar on Advances in Surface Science and Engg. (INSURE-2001), Feb. 21-23 2001 organized by ISAS and sponsored by Analytical Chemistry Department, Uni.of Chennai.

8.

Attended the National conference on Physics of Nanophas Materials(Dec 18-20, 2000) held at Pune University, Pune

9.

National workshop on Integrated Academics held on February 26-27, 2001 at Gnana Ganga Campus, Gulbarga.

10.

XIIth International Workshop on Physics of Semiconductor Devices (IWPSD-03) conducted at IIT Madras Chennai during December 16-20,2003. Proceeding of paper presented in the Workshop has been published by NAROSA,IWPSD-2003.

11.

Ultrasonic Wave in Semiconductor Quantum Well Structures Proc. of the DAE S S P Golden Jubilee  Symp, Vol.50, (2005) pp. 449-450.