Full profile

Qualification
• Ph. D (Physics) - 2002, University of Madras, Chennai.
• M.Phil.(Physics) – 1995, Ayya Nadar Janaki Ammal College, Sivakasi

Research Experiences
• September 2004 – April  2006 Post Doctoral Fellow Nanoarchitectonics Research Centre, National Institute of Advanced Industrial science and Technology (AIST),  Tsukuba, Japan.
• November 2002 – August  2004 Post Doctoral Fellow Nanomaterials Laboratory, National Institute for Materials Science (NIMS), Tsukuba, Japan 
• October 2000 to October 2002－CSIR Senior Research Fellow, India.
• September 1999 to September 2000: Research Scientist in DST project,     University of Madras, India.
• September 1999 to September 2000: Research Scientist in DST project,     University of Madras, India.

RESEARCH PUBLICATIONS

1 Formability of Metastable Tetragonal Solid Solution in Nanocrystalline NiO-ZrO2 Powder A. Chandra Bose, R. Ramamoorthy and S. Ramasamy, , Mat. Lett. 44, 203 (2000) doi:10.1016/S0167-577X(00)00028-8                    
 
2 Preparation and Characterization of Nanostructured TiO2 and TiO2-Si(Ti)O2 Composite system, R. N. Viswanath, A. Chandra Bose and S. Ramasamy, , J. Phy. Chem. Solids, 62, 1991 (2001) doi:10.1016/S0022-3697(01)00041-5                                 

3  Synthesis and Characterization of Nanocrystalline RuO2-ZrO2,     A. Chandra Bose, R. Ramamoorthy and S. Ramasamy,  Mat. Trans. 42, 1667 (2001)
                                                                          
4 Synthesis and Characterization of Nanocrystalline SnO2 and Fabrication of  Lithium Cell Using Nano-SnO2, A. Chandra Bose, D. Kalpana, P. Thangadurai and S. Ramasamy, J. Power Sources,  107,  138 (2002)
doi:10.1016/S0378-7753(01)00995-8           

5 Grain Size Effect on the Universality of AC Conductivity in SnO2   A. Chandra Bose, P. Balaya, P. Thangadurai and S. Ramasamy, J. Phys. Chem.  Solids, 64, 659 (2003) doi:10.1016/S0022-3697(02)00368-2  

6 Sputtering rate measurements of some transition metal silicides and comparison with those of elements M. Yoshitake, Y. Yamauchi and A. Chandra Bose, Surf. Interface Ana.l, 36, 801 (2004) Doi:10.1002/sia.1768 
 
7 Conductivity Behaviour of a Cubic/Tetragonal Phase Stabilized Nanocrystalline La2O3-ZrO2. P. Thangadurai, V. Sabarinathan, A. Chandra Bose and S. Ramasamy, J.Phys. Chem. Solids, 65/11. 1905(2004) doi:10.1016/j.jpcs.2004.06.017 
 
8 Impedance Spectroscopy and DSC Studies on Nanostructured SnO2, A. Chandra Bose, P. Thangadurai, S. Ramasamy and B.  Purniah, Vacuum 77,  273 ( 2005) doi:10.1016/j.vacuum.2004.10.007

9 Pattern formation induced by Ar+ sputtering on Au (111), A. Chandra Bose and M. Yoshitake,  Appl. Surf. Sci. 241, 174  (2005) doi:10.1016/j.apsusc.2004.09.057                     

10 Fabrication of nano-pits and the measurement of their local surface potentials,   M. Yoshitake, A. Chandra Bose and S. Yagyu,  Appl. Surf. Sci. 241, 157  (2005) doi:10.1016/j.apsusc.2004.09.033
 
11 Phase stabilization and Structural Studies of Nanocrystalline La2O3-ZrO2, P. Thangadurai, A. Chandra Bose, S. Ramasamy, J. Mater. Sci.40, 3963 (2005)  DOI: 10.1007/s10853-005-2831-9

12  Cylindrical metal wire surface coating with multi-walled carbon nanotubes by an atmospheric-pressure microplasma CVD technique Y. Shimizu, T. Sasaki, C. Liang, A. Chandra Bose, T. Ito, K. Terashima, and N. Koshizaki, Chemical Vapour Deposition, 11, 244 (2005) Doi: 10.1002/cvde.200406349          
 
13 High Pressure effects on electrical resistivity and dielectric properties of Nanocrystalline SnO2 P. Thangadurai, A. Chandra Bose, S. Ramasamy, R. Kesavamoorthy and T. R. Ravindran,   J. Phy. Chem. Solids, 66, 1621 (2005) doi:10.1016/j.jpcs.2005.05.079  

14 The effect of sputtering temperature on the surface roughness at nano-scale during Au sputter etching, Michiko Yoshitake and A. Chandra Bose J. Surf. Analysis, 12 (2005) 9-15.

15 Development of wire spraying for direct micro-patterning via an atmospheric pressure UHF inductively coupled microplasma jet, Y. Shimizu, T. Sasaki, A. Chandra Bose, K. Terashima and N. Koshizaki, Surface Coating and Tech., 200, 4251(2006) doi:10.1016/j.surfcoat.2005.01.113    

16 Influence of Grain Size on Electrical Properties of Nanocrystalline SnO2, A. Chandra Bose, P. Thangadurai and S. Ramasamy, Materilas Chemistry and Physics, 95, 72(2006) doi:10.1016/j.matchemphys.2005.04.058          

17 Non-linear I-V Characteristics of Nanocrystalline SnO2, A. Chandra Bose，S. Asokan， Vijaya Ganesan, P. Thangadurai and S. Ramasamy, Nanotechnology, 17, 1752 (2006) doi: 10.1088/0957-4484/17/6/035   
 
18  High pressure effects on electrical resistivity and dielectric properties of nanocrystalline SnO2, P. Thangadurai, A. Chandra Bose, S. Ramasamy, R. Kesavamoorthy and T. R. Ravindran, Int. J. Nanosci., 5, 471(2006).

19 Structural and morphological changes in Molybdenum oxide by flow rate variation in micro plasma technique, A. Chandra Bose, Y. Shimizu, D. Mariotti, T. Sasaki, and N. Koshizaki,  Nanotechnology 17 5976 ( 2006).

20 Y. Shimizu, A. Chandra Bose , T. Sasaki, D. Mariotti, K. Terashima and N. Koshizaki, Transactions of the Materials Society of Japan, 31, 463 (2006)

21 Reactive Evaporation of Metal Wire and Microdeposition of Metal Oxide Using Atmospheric Pressure Reactive Microplasma Jet, Y. Shimizu, A. Chandra Bose,   D. Mariotti, T. Sasaki, K. Kirihara, T. Suzuki, K. Terashima and N. Koshizaki,    Jpn. J. Appl. Phys. 45, 8228  (2006)

International/National Conference Proceedings

1. Indigenously developed UHV-Chamber - Preparation and Characterization of Nanostructured MnF2”. S. Ramasamy, B.Purniah, R.N. Viswanath, A. Chandra Bose,   N. Ponpandian, K. Thomaskutty and A. Narayanasamy, Solid State Physics (India) 42 (1999)209-210

2.     AC  Conductivity Studies on Nanocrystalline, Tin Oxide”. A.Chandra Bose,B. Palaya, P. Thangadurai and S. Ramasamy, Solid State Physics (India) 44 (2001) 97-98

3.     Electrical Properties Studies of Nanostructured Alpha-Al2O3 ”. V. Sabarinathan, A.Chandra Bose, P. Thangadurai and S. Ramasamy, Solid State Physics (India) 45 (2002) 11-112

4.    Cubic phase stabilization of Nanocrystalline ZrO2 doped with La2O3 and its electrical conductivity studies, P. Thangadurai,, V. Sabarinathan. A.Chandra Bose and S. Ramasamy, Solid State Physics (India) 46 (2003) 173-174

5.      Electrical conductivity studies on nanocrystalline SnO2 under high pressure,        P. Thangadurai, A. Chandra Bose and S. Ramasamy, Solid State Physics (India) 47 (2004)213-214

6.     Dielectric relaxation studies in nanocrystalline La2O3 doped ZrO2 using Modulus     Formalism,  P. Thangadurai,  K. Padmaprasad, V. Sabarinathan, A. Chandra Bose and S. Ramasamy, Solid State Physics (India) 47 (2004)283-284

7.     Reactive evaporation of metal wire and high rate of micro-deposition using an       atmospheric-pressure reactive microplasma jet, Yoshiki Shimizu, A.Chandra Bose,        Takeshi Sasaki, Davide Mariotti,  Kazuhiro Kirihara, Tsunehisa Suzuki, Kazuo         Terashima , Naoto Koshizaki. 6th International conference on Reactive plamas and 23rd symposium on plasmaprocessing, Sendai, Japan, January 24-27, 2006
 

Patents:

Development of microplasma deposition apparatus and the method for material deposition –Patent no:  2005-090678 (submitted)

International /National conference – paper presented

1 The 2nd International Conference on Physics of Disordered Materials, Jan. 27-29,1997, organized by University of  Rajasthan.  Paper presented  on  "Structural   and  Dielectric  studies  of   Silica   Zirconia   Nanocomposites". R. Ramamoorthy,    A. Chandra Bose  and S.Ramasamy

2 Ninth Annual General Meeting of Materials Research Society of India, Madras Chapter, Feb. 11-13, 1998. Paper presented on "High Temperature  Impedance   Spectroscopy studies on TiO2 - SiO2 Nanocomposites". A.Chandra Bose, R. N. Viswanath and S.Ramasamy

3 National Seminar on Nanostructured Materials, Mar. 16-17, 1998 organized by Department of Nuclear Physics, University of Madras. Paper presented on "Phase Characterization of Nanocrystalline Nickel Oxide doped Zirconia". A. Chandra Bose, R.Ramamoorthy and S. Ramasamy

4 The 42nd DAE Solid State Physics, India, Dec. 20-24, 1999, organized by IGCAR, Kalpakkam, Paper presented on “Indigenously Developed UHV Chamber -Preparation and Characterization of Nanostructured MnF2”. S. Ramasamy, B.Purniah, R.N. Viswanath, A. Chandra Bose, N. Ponpandian, K. Thomaskutty and A. Narayanasamy

5 The 5th International Conference on Nanostructured Materials, Sendai, Japan, Aug. 19-22 “Synthesis and Characterization of Nanocrystalline RuO2-ZrO2”.A. Chandra Bose, R. Ramamorthy, S. Ramasamy

6 The 8th National seminar on physics and technology of sensor, Feb.27-Mar.1, 2001, organized by IGCAR, Kalpakkam. Paper presented on "Synthesis and electrical studies of nanoscale SnO2 sensor materials”. A. Chandra Bose, P. Thangadurai, K. Ravichandran, S. Ramasamy, B. Purniah

7 The 44th DAE Solid State Physics, India, Dec. 26-30, 2001, organized by BARC, Mumbai, Paper presented on “AC  Conductivity Studies on Nanocrystalline Tin Oxide”. A.Chandra Bose, B. Palaya, P. Thangadurai and S. Ramasamy

8 The 45th DAE Solid State Physics, India, Dec. 25-30, 2002, organized by Punjab University, Chandigargh, Paper presented on “Electrical Properties Studies of Nanostructured Alpha-Al2O3 ”. V. Sabarinathan, A.Chandra Bose, P. Thangadurai and S. Ramasamy

9 The 46th DAE Solid State Physics, India, Dec. 25-30, 2003, organized by Jiwaji University, Gwalior, Paper presented on “Cubic phase stabilization of Nanocrystalline ZrO2  doped with La2O3 and its electrical conductivity studies, P. Thangadurai,, V. Sabarinathan. A.Chandra Bose and S. Ramasamy

10 9th international symposium on Advanced Physics Fields, Japan, March 1-4, 2004 organized by NIMS, Tsukuba. Paper presented on  Pattern formation induced by Ar+ sputtering on Au (111), A. Chandra Bose and M. Yoshitake

11 47th DAE-Solid State Physics Symposium, Guru Nanak Dev University, Amritsar, India, Dec’26 – 30, 2004. Electrical conductivity studies on nanocrystalline SnO2 under high pressure, P. Thangadurai, A. Chandra Bose and S. Ramasamy

12 47th DAE-Solid State Physics Symposium, Guru Nanak Dev University, Amritsar, India, Dec’26 – 30, 2004. Dielectric relaxation studies in nanocrystalline La2O3 doped ZrO2 using Modulus Formalism,  P. Thangadurai,  K. Padmaprasad, V. Sabarinathan, A. Chandra Bose and S. Ramasamy

13 Nano@Micro: Innovations for Nanoarchitectonics, International work shop, March 3-4 , 2005 Organized by  Nanoarchitectonic Research center, AIST, Tsukuba, Japan　 Paper presented on `Wire spray processing of metal oxides on a specified position by an atmospheric-pressure UHF inductively coupled microplasma` Yoshiki Shimizu , Takeshi Sasaki , A. chandra Bose,  Kazuo Terashima , and Naoto Koshizaki

14 JSAP meeting (National level-Oyobuturi) Septemebr, 2005 Japan paper presented on Preparation and Characterization of Nanocrystalline MoO3 by atmospheric pressure micro-plasma technique, A. Chandra Bose, Y. Shimizu, T. Sasaki and N. Koshizaki.

15 6th International conference on Reactive plamas and 23rd symposium on plasmaprocessing, Sendai, Japan, January 24-27, 2006 Paper presented on Reactive evaporation of metal wire and high rate of micro-deposition using an atmospheric-pressure reactive microplasma jet, Yoshiki Shimizu, Arumugam Chandra Bose, Takeshi Sasaki, Davide Mariotti,  Kazuhiro Kirihara, Tsunehisa Suzuki, Kazuo Terashima , Naoto Koshizaki.

16 National work shop on Nanoarchitectonics, March 9 , 2006 Organized by  Nanoarchitectonic Research center, AIST, Tsukuba, Japan　 Paper presented on Structural and Morphological changes in Molybdenum oxide by Flow-rate variation in microplasma technique, A. Chandra Bose, Y. Shimizu, D. Mariotti,  T. Sasaki and N. Koshizaki.

17 National work shop on Nanoarchitectonics, March 9 , 2006 Organized by  Nanoarchitectonic Research center, AIST, Tsukuba, Japan　 Paper presented on Structural and Morphological changes in Molybdenum oxide by Flow-rate variation in microplasma technique, A. Chandra Bose, Y. Shimizu, D. Mariotti,  T. Sasaki and N. Koshizaki.

18 JSAP meeting (National level-Oyobuturi) March 25, 2006 Japan, paper  presented on Nanorods formation and flowrate variation study on Molybdenum oxide　using Atmospheric Pressure Microplasma technique, A. Chandra Bose, Y. Shimizu, T. Sasaki and N. Koshizaki.

19 MRS spring meeting, Sanfrancisco, USA, April 17-21, 2006, organized by  MRS, International Chapter, Paper presented on Nanorods formation and flowrate variation study on Molybdenum oxide　using Atmospheric Pressure Microplasma technique, A. Chandra Bose, Y. Shimizu, T. Sasaki and N. Koshizaki.

20 International conference on Nanosceinec and Nanotechnology, August 26-28, 2006, organized by university of Madras, Chennai, Paper Presented on Structural and Morphological changes in Molybdenum oxide by Flow-rate variation in microplasma technique, A. Chandra Bose, Y. Shimizu, D. Mariotti,  T. Sasaki and  N. Koshizaki.

21 International conference on Nanomaterials and its applications, February 4-6, 2007, organized by National Institute of Technology, Trichy, Paper presented on Formation of MoO3 Nanorods by simple atmospheric pressure microplasma technique, A. Chandra Bose, Y. Shimizu, T. Sasaki and  N. Koshizaki.