
2013 

NiS An unusual selfdoped, nearly compensated antiferromagnetic metal. S.K. Panda, I. Dasgupta, E. Sasioglu, S. Bluegel, and D.D. Sarma Scientific Report (Nature Publishing Group) 3, 2995 (2013) 

Role of Te in the lowdimensional multiferroic material FeTe2O5Br. J. Chakraborty, N. Ganguli, T. SahaDasgupta, and
I. Dasgupta Physical Review B 88, 094409, (2013) 

PbCu3TeO7: an S = 1/2 staircase kagome lattice with significant intraplane and interplane
couplings.
B Koteswararao,, R Kumar, Jayita Chakraborty, ByungGu Jeon, A V Mahajan,
I Dasgupta,
Kee Hoon Kim, and F C Chou
J. Phys.: Condens. Matter 25 336003 (2013) 

Electronic Structure and Magnetism in Ir based double perovskite Sr2CeIrO6 Swarup Kr. Panda and
Indra Dasgupta Mod. Phys. Lett 27, 1350041, (2013) 

Magnetostructural transitions: Molecular dynamics simulation of a united atom mesoscopic
model.
J. Bhattacharya, V. Singh, S. Sengupta, and I. Dasgupta Mod. Phys. Lett 27, 1450047, (2013) 

2012 

Firstprinciples study of the spingap system Sr2Cu(BO3)2 Jayita Chakraborty and
Indra Dasgupta Physical Review B 86 , 054434 (2012) 

Magnetic properties of Mndoped Ge46 and Ba8Ge46 clathrates Nirmal Ganguli, K.V. Shanavas, and
Indra Dasgupta Journal of Physics: Condensed Matter 24, 505501 (2012) 

How Crucial Are Finite Temperature and Solvent Effects on Structure and Absorption
Spectra of Si10?
NA Murugan, I Dasgupta, A Chakraborty, N Ganguli, J Kongsted, H Agren The Journal of Physical Chemistry C 116 26618, (2012) 

XRay Absorption Spectroscopy and XRay Magnetic Circular Dichroism Studies of Transition
MetalCodoped ZnO NanoParticles.
. T. Kataoka, Y. Yamazaki, V. R. Singh, Y. Sakamoto, K. Ishigami, V. K. Verma, A. Fujimori,
F.H. Chang, H.J. Lin, D. J. Huang, C. T. Chen, D. Asakura,T. Koide, A. Tanaka,
D. Karmakar, S.K. Mandal, T.K. Nath,
and I. Dasgupta eJ. Surf. Sci. Nanotech. 10 , 594 (2012) 

LaSrVMoO6: A case study for Asite covalencydriven local cationic order in double perovskites Somnath Jana, Vijay Singh, Abhishek Nag, Carlo Meneghini, I. Dasgupta, Giuliana
Aquilanti, and Sugata Ray
Physical Review B 86, 014203, (2012) 

Magnetic behavior of Ba3Cu3Sc4O12. B. Koteswararao, A V Mahajan, F. Bert, P Mendels, J. Chakraborty, V. R. Singh, I. Dasgupta, S.Rayaprol, V. Siruguri, A Hoser, and S.D. Kaushik Journal of Physics: Condensed Matter 24, 236001, (2012) 

FirstPrinciples Study of the Effect of Organic Ligands on the Crystal Structure of CdS Nanoparticles K V Shanavas, S M Sharma, I. Dasgupta, A. Nag, A. Hazarika, and D.D. Sarma Journal of Physical Chemistry C 116, 6507, (2012) 

A theoretical and experimental study of magnetism in Gd2In V. Singh, A. Bhattacharyya, S. Majumdar, and I. Dasgupta
J. Appl. Phys. 111, 053709 , (2012) 

2011 

Electronic and
magnetic structures of bilayer La3Ni2O6 and trilayer La4Ni3O8 nickelates from first principles. Soumyajit Sarkar, I. Dasgupta, Martha Greenblatt, and T. SahaDasgupta Phys. Rev. B 84, 180411(Rapid Communication) (2011) 

Tuning of Long range Visible Emissions Using Coupled
Quantum Dots Sucheta Sengupta, Nirmal Ganguli, I. Dasgupta,
D. D. Sarma and Somobrata Acharya AIP Proceedings, 1349, 277 (2011) 

Superconductivity in multiband disordered systems: A
vector recursion approach.
Shreemoyee Ganguly, Indra
Dasgupta and Abhijit
Mookerjee
Phys. Rev. B 84, 174508 (2011)


Long Range Visible Fluorescence Tunability Using
Component Modulated Coupled
Quantum Dots.
Sucheta Sengupta, Nirmal Ganguli, I. Dasgupta, D.D. Sarma, and
Somobrata Acharya
Advanced Materials, 23
1998, (2011)


Crystal structure engineering by fine tuning the
surface energy : The case of CdE
(E=S/Se)
A. Nag, A. Hazarika, K,V. Shanavas, S.M. Sharma, I. Dasgupta and D.D. Sarma
Journal of Physical Chemistry Letters, 2 706, (2011)


2010 

Electronic structure and magnetism of transition metal
doped Zn12O12 clusters: Role of defects
N. Ganguli, I. Dasgupta, B. Sanyal
Journal of Applied Physics 108 , 123911, ( 2010 )


Atomicscale chemical fluctuation in LaSrVMoO6, a
proposed halfmetallic antiferromagnet
S. Jana, V. Singh, S.D. Kaushik, C. Meneghini, P. Pal,
R. Knut, O. Karis, I. Dasgupta
V. Siruguri, and S. Ray
Phys. Rev. B (Rapid
Communication), 82, 180407 (2010)


Origin of ferroelectric polarization in spiral magnetic
structure of MnWO4
K.V. Shanavas, D. Choudhury, I. Dasgupta, S.M. Sharma and
D.D. Sarma
Phys. Rev. B 81, 212406 ( 2010)


A real space approach to study the effect of
offdiagonal disorder on superconductivity
S. Ganguly, I. Dasgupta and A. Mookerjee
Physica C Superconductivity and Applications 470, 640 , (2010)


Surface and bulksensitive xray absorption study of
the valence states of Mn and Co
ions in Zn1−2xMnxCoxO nanoparticles.
T. Kataoka, Y. Yamazaki, Y. Sakamoto, A. Fujimori, F.
H. Chang, H.J. Lin, D.J. Huang,
C.T. Chen, A. Tanaka, S.K. Mandal, T.K. Nath, D.
Karmakar and I. Dasgupta
Appl. Phys. Lett 96, 252502 (2010)


Electronic structure and magnetic properties of (Fe,Co)codoped ZnO: Theory and
experiment
D. Karmakar, T.V.C. Rao, J.V. Yakhmi, A. Yaresko, V.N.
Antonov, R.M. Kadam, S.K.
Mandal, R. Adhikari, A.K. Das, T.K. Nath, N. Ganguli, I. Dasgupta and G.P. Das
Phys. Rev. B 81 , 184421, (2010)


Electronic structure
and magnetism of the diluted magnetic semiconductor Fedoped
ZnO nanoparticles.
T. Kataoka T, M.
Kobayashi, Y. Sakamoto, G.S. Song, A. Fujimori, F.H. Chang, H.J. Lin, D.J.
Huang, C.T. Chen, T. Ohkochi, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, A.
Tanaka, S.K. Mandal, T.K. Nath, D. Karmakar, and I. Dasgupta
Journal of Applied
Physics 107 , 033718 ( 2010 )


Magnetic properties
of Ni2+xMn1xIn Heusler alloys: Theory and experiment.
S. Chatterjee,V.R.
Singh, A.K. Deb, S. Giri, S.K. De, I. Dasgupta, and S. Majumdar
Journal of Magnetism
and Magnetic Materials, 322, 102 ( 2010)


2009 

Electronic structure
of FeCr2S4: Evidence of Coulomb enhanced spinorbit splitting
S. Sarkar, M. De
Raychaudhury, I. Dasgupta, and T. SahaDasgupta
Phys. Rev. B 80,(Rapid
Communication) 201101, (2009)


Augmented space
recursion study of the effect of disorder on superconductivity
S. Ganguli, A.
Venkatasubramanian, K. Tarafdar, I. Dasgupta and A. Mookerjee
Phys. Rev B 79 ,
224204 (2009)


The making of
magnetic ZnO nanoclusters.
Nirmal Ganguli, I.
Dasgupta, and B. Sanyal
App. Phys Lett 94,
192503 (2009)


Quantum transmittance
through random media.
A. Mookerjee, T.
SahaDasgupta and I. Dasgupta
Quantum and
semiclassical percolation and breakdown in disordered solids ed. A.K.
Sen, K.K. Bardhan
and B.K. Chakrabarti (Lecture Notes in Physics, SpringerVerlag
Heidelberg), 83,
(2009)


Reply to ”Comment on
’Electronic structure of spin(1)/(2) Heisenberg
antiferromagnetic
systems: Ba2Cu(PO4)(2) and Sr2Cu(PO4)(2)’ ”
S. Salunke, M.A.H.
Ahsan, R. Nath R, A.V. Mahajan, and I. Dasgupta
Phys. Rev B 79,
127102, ( 2009 )


Xray Magnetic
Circular Dichroism investigations of the origin of room temperature
ferromagnetism in Fe
doped ZnO nanoparticles.
T. Kataoka, M.
Kobayashi, G. S, Song, Y. Sakamoto, A. Fujimori, F.H. Chang, HongJi
Lin, Di Jing Huang,
C T Chen, S.K. Mandal T.K. Nath, D. Karmakar and I. Dasgupta
Jpn. J. Appl. Phys.
48, 04C200 (2009)


Electronic structure
of Na2CuP2O7: A nearly 2D Heisenberg antiferromagnetic system.
S. Salunke, V.R.
Singh, A.V. Mahajan, and I. Dasgupta
J. Phys: Condens.
Matter 21, 025603 (2009)


2008 

Magnetic properties
and electronic structure of S=1/2 spin gap compound BaCu2V2O8.
S. Salunke, A.V.
Mahajan, and I. Dasgupta
Phys. Rev. B 77, 012410
(2008)


Spintronics A
Revolution in Materials Science and Device Physics
Gour P. Das and Indra
Dasgupta
Physics News 38, 46
(2008)


2007 

Spin gap behaviour in a 2leg spinladder BiCu2PO6
B. Koteswararao, S.
Salunke, A.V. Mahajan, I. Dasgupta and J. Bobroff
Phys. Rev. B 76,
052402 (2007)


Electronic structure of spin 1/2 Heisenberg antiferromagnetic systems: Ba2Cu(PO4)2
and Ba2Cu(PO4)2
Sarita S. Salunke, M.A.H. Ahsan, R. Nath, A.V. Mahajan
and I. Dasgupta
Phys. Rev. B 76, 085104 (2007)


High temperature ferromagnetism in Fedoped ZnO : a
Density Functional Investigation
D. Karmakar, I. Dasgupta, G.P. Das and Y. Kawazoe
Materials Trasactions, 48, 2119 (2007).


Ferromagnetism in Fedoped ZnO nanocrystals:
experimental and theoretical
investigations.
D. Karmakar, S.K. Mandal, R.M. Kadam. P.L. Paulose,
A.K. Rajarajan, T.K. Nath,
A.K. Das, I. Dasgupta and G.P. Das
Phys. Rev. B 75, 144404 (2007)


2006 

Ferromagnetism in Mn doped halfHeusler NiTiSn:
theory and experiment
B. Sanyal, O. Eriksson, K.G. Suresh, I. Dasgupta , A.K. Nigam, and P Nordblad
Appl. Phys. Lett. 89, 212502 (2006)


Electronic structure of halfmetallic magnets.
B.R.K. Nanda and I.
Dasgupta
J. Compt. Mat. Sci. 36, 96 (2006)Invited Paper


2005 

Electronic structure and magnetism in doped
semiconducting halfHeusler compounds.
B.R.K. Nanda and I. Dasgupta
J. Phys: Condens. Matter, 17, 5037 ( 2005)


2004 

Symmetry reduction in the augmented space recursion
formalism for random b inary
alloys.
K.K. Saha, T. SahaDasgupta, A. Mookerjee, and I. Dasgupta
J. Phys: Condens. Matter ,16 , 1409, (2004)


2003 

A first principles thermodynamic approach to ordering
in disordered alloys.
A. Mookerjee, T. SahaDasgupta, I. Dasgupta, G.P. Das, A. Arya, and S. Ban erjee
Bull. of Mater. Sci. 26, 79, (2003)


Electronic structure and magnetism in halfHeusler
compounds.
B.R.K. Nanda, and I.
Dasgupta
J. Phys: Condens. Matter , 15 , 7307, (2003)


2002 

Nature of insulating state in NaV2O5 above
chargeordering transition: a cluster DMFT study.
V.V. Mazurenko, A.I. Lichtenstein, M.I. Katsnelson,
I. Dasgupta, T. SahaDasgupta,
V.I. Anisimov.
Phys. Rev. B 66, Rapid Commun. 081104(R) (2002)


2001 

Electronic structure of Chevrel phase compounds, SnxMo6Se7.5: Photoemission
spectroscopy and Band structure calculations.
K. Kobayashi, A. Fujimori, T. Ohtani, I. Dasgupta, O. Jepsen and O.K.
Andersen
Phys Rev. B 63, 195109, (2001).


Bandstructure trend in cuprates and correlation
with Tc,max.
E. Pavarini, I.
Dasgupta, T. SahaDasgupta,
O. Jepsen and O.K. Andersen
Phys Rev. Lett. 87, 047003, (2001)


A first principles thermodynamic approach to ordering
in NiMo alloys.
A. Arya, S. Banerjee, G.P. Das, I. Dasgupta , T. SahaDasgupta
and A. Mookerjee
Acta mater, 49 , 3575, (2001)


2000 

Electronic structure and exchange interactions of the
ladder vanadates CaV2O5 and
MgV2O5.
M.A. Korotin, V.I. Anisimov, T. SahaDasgupta, and I. Dasgupta.
J. Phys Condens Matter 12, 113 (2000)


1999 

Electronic structure of High Tc cuprates.
I. Dasgupta and O.K. Andersen
Proceedings of the DAE Solid State Physics Symposium, 42, 26, (1999) Invited Paper.


1998 

Buckling and dwave pairing in High T>c cuprates.
O. Jepsen, O.K. Andersen, Indra Dasgupta,
and S.Y. Savrasov
J. Phys. Chem. of Solids 59, 1718 (1998)


Electronic structure of Ladder Cuprates.
T. MÂ¨uler, V. Anisimov, T.M. Rice, I. Dasgupta, and T.
SahaDasgupta.
Phys Rev. B 57, R12655 (1998)


ThirdGeneration TBLMTO
O.K. Andersen, C Arcangeli, R.W. Tank, T. Saha
Dasgupta, G. Krier, O. Jepsen and I. Dasgupta
TightBinding Approach to Computational Materials
Science, P.E.A. Turchi, A. Gonis, and L.
Colombo, eds., MRS Proceedings 491, Materials Research Society, Warrendale,
PA, (1998).


1997 

Study of Transition metal aluminide alloys.
Indra Dasgupta,
Tanusri SahaDasgupta, Abhijit Mookerjee, and G P Das
J. Phys Condens Matter 9, 3529 (1997)


Augmented space recursion method for the calculation of
electronic structure of random alloys.
Indra Dasgupta,
Tanusri SahaDasgupta and Abhijit Mookerjee
Properties of Complex Inorganic Solids, Plenum, ed. A
Gonis, A. Meike and P.E.A
Turchi, 63 (1997)


Augmented space recursive approach for alloy phase
stability.
Tanusri SahaDasgupta , Indra Dasgupta
and Abhijit Mookerjee
Properties of Complex Inorganic Solids, Plenum ed. A
Gonis, A. Meike and P.E.A
Turchi, 25 (1997)


1996 

Electronic structure of random binary alloys.
Tanusri Saha , Indra
Dasgupta and Abhijit
Mookerjee
J. Phys Condens Matter 8, 1979 (1996 )


An Augmented Space Recursive Method For The First
Principles Study of concentration
profiles at CuNi Alloy Surfaces.
Indra Dasgupta and
Abhijit Mookerjee.
J. Phys Condens Matter 8, 4125 (1996 )


1995 

An Augmented Space Recursive Technique for the analysis
of alloy phase stability in
random binary alloys.
Indra Dasgupta,
Tanusri Saha and Abhijit Mookerjee
Phys. Rev. B 51, 3413 (1995)


Quantum Percolation (Review Article)
Abhijit Mookerjee, Indra
Dasgupta, and Tanusri Saha
Int. J. Mod. Phys. B 9, 2989 (1995)


1994 

Study of electrons in contact with nonmarkovian
baths.
Indra Dasgupta,
and Abhijit Mookerjee
J. Phys. Condens Matter 6, 1545 (1994).


Stochastic Resonances and the Mobility Edge in the
three dimensional tight binding
Anderson Model .
Indra Dasgupta,
Tanusri Saha, and Abhijit Mookerjee
Phys. Rev. B 50, 4867 (1994)


An Augmented Space recursive Technique for the
calculation of electronic structure of
random binary alloys.
Tanusri Saha, Indra Dasgupta, and Abhijit
Mookerjee
J. Phys. Condens. Matter 6, L245 (1994)


An Augmented Space Recursive Method for the study of
short range ordering effects in
binary alloys
Tanusri Saha, Indra Dasgupta and Abhijit Mookerjee
Phys. Rev. B 50, 13267 (1994).


Quantum Transmittance And Resonance In 2D Quantum
Percolation Model
Indra Dasgupta, Tanusri Saha , Abhijit Mookerjee, and B. K.
Chakrabarti
A.I.P Conference Proceedings 286 , 249 (1994)


1993 

Analysis of Stochastic Resonances in two dimensional
Quantum Percolation Model.
Indra Dasgupta, Tanusri Saha, and Abhijit Mookerjee
Phys. Rev. B 47, 3097 (1993)


1992 

Is There A Delocalization Transition In a
Twodimensional Model For Quantum
Percolation ?
Indra Dasgupta, Tanusri Saha, Abhijit Mookerjee, and B. K.
Chakrabarti
Mod. Phys. Lett. B 6
, 817 (1992).


Quantum Percolation and breakdown. Absence of the
delocalization transition in two
dimensions.
Abhijit Mookerjee, Bikas K. Chakrabarti , Indra Dasgupta,
and Tanusri Saha
Physica A 186 , 258 (1992)


Scaling of resistance in two dimensional tight binding
Anderson Model.
Indra Dasgupta
, Tanusri Saha, and Abhijit Mookerjee
J. Phys. Condens Matter 4, 7865 (1992).

