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Chakrabarti, Aparna ; D'Souza, S. W. ; Barman, S. R. (2012) Electronic structure of Fe₂CrSn Physica B: Condensed Matter, 407 (17). pp. 3547-3550. ISSN 0921-4526

Entel, Peter ; Siewert, Mario ; Gruner, Markus E. ; Chakrabarti, Aparna ; Barman, Sudipta R. ; Sokolovskiy, Vladimir V. ; Buchelnikov, Vasiliy D. (2012) Optimization of smart Heusler alloys from first principles Journal of Alloys and Compounds . ISSN 0925-8388

Kundu, R. ; Mishra, P. ; Sekhar, B. R. ; Maniraj, M. ; Barman, S. R. (2012) Electronic structure of single crystal and highly oriented pyrolytic graphite from ARPES and KRIPES Physica B: Condensed Matter, 407 (5). pp. 827-832. ISSN 0921-4526

D'Souza, S. W. ; Nayak, J. ; Maniraj, M. ; Rai, Abhishek ; Dhaka, R. S. ; Barman, S. R. ; Schlagel, D. L. ; Lograsso, T. A. ; Chakrabarti, Aparna (2012) Ni₂MnGa(100) ferromagnetic shape memory alloy: A surface study Surface Science, 606 (3-4). pp. 130-136. ISSN 0039-6028

Pal, Suparna ; Singh, S. D. ; Porwal, S. ; D’Souza, S. W. ; Barman, S. R. ; Oak, S. M. (2012) Blueshift in sulfur treated GaAsP/AlGaAs near surface quantum well Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 30 (2). 021401_1-021401_5. ISSN 0734-2101

Nayak, J. ; Maniraj, M. ; Rai, Abhishek ; Singh, Sanjay ; Rajput, Parasmani ; Gloskovskii, A. ; Zegenhagen, J. ; Schlagel, D. L. ; Lograsso, T. A. ; Horn, K. ; Barman, S. R. (2012) Bulk electronic structure of quasicrystals Physical Review Letters, 109 (21). 216403_1-216403_5. ISSN 0031-9007

Maniraj, M. ; Sekhar, Raja B. N. ; Barman, S. R. (2012) Characterization of CaF₂/acetone bandpass photon detector with Kr filter gas Review of Scientific Instruments, 83 (4). 046107_1-046107_3. ISSN 0034-6748

D'Souza, S. W. ; Rai, Abhishek ; Nayak, J. ; Maniraj, M. ; Dhaka, R. S. ; Barman, S. R. ; Schlagel, D. L. ; Lograsso, T. A. ; Chakrabarti, Aparna (2012) Coexistence of charge-density wave and ferromagnetism in Ni₂MnGa Physical Review B: Condensed Matter and Materials Physics, 85 (8). 085123_1-085123_6. ISSN 1098-0121

Singh, Sanjay ; Ziebeck, K. R. A. ; Suard, E. ; Rajput, P. ; Bhardwaj, S. ; Awasthi, A. M. ; Barman, S. R. (2012) Modulated structure in the martensite phase of Ni_1.8Pt_0.2MnGa: a neutron diffraction study Applied Physics Letters, 101 (17). 171904_1-171904_4. ISSN 0003-6951

Singh, Sanjay ; Rawat, R. ; Muthu, Esakki S. ; D’Souza, S. W. ; Suard, E. ; Ranjan, Rajeev ; Lograsso, T. A. ; Schlagel, D. L. ; Chakrabarti, Aparna ; Barman, S. R. (2012) Spin-valve-like magnetoresistance in Mn₂NiGa at room temperature Physical Review Letters, 109 (24). 246601_1-246601_5. ISSN 0031-9007

Sathe, V. G. ; Dubey, Aditi ; Banik, Soma ; Barman, S. R. ; Olivi, L. (2012) An x-ray absorption spectroscopy study of Ni–Mn–Ga shape memory alloys Journal of Physics: Condensed Matter, 25 (4). 046001. ISSN 0953-8984

Siewert, M. ; Gruner, M. E. ; Dannenberg, A. ; Chakrabarti, A. ; Herper, H. C. ; Wuttig, M. ; Barman, S. R. ; Singh, S. ; Al-Zubi, A. ; Hickel, T. ; Neugebauer, J. ; Gillessen, M. ; Dronskowski P., R. (2011) Designing shape-memory Heusler alloys from first-principles Applied Physics Letters, 99 (19). 191904_1-191904_3. ISSN 0003-6951

Singh, Sanjay ; Rawat, R. ; Barman, S. R. (2011) Existence of modulated structure and negative magnetoresistance in Ga excess Ni-Mn-Ga Applied Physics Letters, 99 (2). 021902_1-021902_3. ISSN 0003-6951

Maniraj, M. ; D'Souza, S. W. ; Nayak, J. ; Rai, Abhishek ; Singh, Sanjay ; Raja Sekhar, B. N. ; Barman, S. R. (2011) High energy resolution bandpass photon detector for inverse photoemission spectroscopy Review of Scientific Instruments, 82 (9). 093901_1- 093901 _5. ISSN 0034-6748

Dhaka, R. S. ; Shukla, A. K. ; Horn, K. ; Barman, S. R. (2011) Photoemission study of Al adlayers on Mn Physical Review B: Condensed Matter and Materials Physics, 84 (24). 245404 _1- 245404 _6. ISSN 1098-0121

Shinde, S. S. ; Shinde, P. S. ; Sathe, V. G. ; Barman, S. R. ; Bhosale, C. H. ; Rajpure, K. Y. (2010) Electron-phonon interaction and size effect study in catalyst based zinc oxide thin films Journal of Molecular Structure, 984 (1-3). pp. 186-193. ISSN 0022-2860

Ahuja, B. L. ; Dashora, Alpa ; Heda, N. L. ; Priolkar, K. R. ; Vadkhiya, L. ; Itou, M. ; Lobo, Nelson ; Sakurai, Y. ; Chakrabarti, Aparna ; Singh, Sanjay ; Barman, S. R. (2010) Temperature dependent spin momentum densities in Ni-Mn-In alloys Journal of Physics: Condensed Matter, 22 (44). 446001_1-446001_11. ISSN 0953-8984

Prasada Rao, T. ; Santhosh Kumar, M. C. ; Safarulla, A. ; Ganesan, V. ; Barman, S. R. ; Sanjeeviraja, C. (2010) Physical properties of ZnO thin films deposited at various substrate temperatures using spray pyrolysis Physica B: Condensed Matter, 405 (9). pp. 2226-2231. ISSN 0921-4526

Dalai, M. K. ; Pal, P. ; Kundu, R. ; Sekhar, B. R. ; Banik, S. ; Shukla, A. K. ; Barman, S. R. ; Martin, C. (2010) Electronic structure of Pr_1−xCa_xMnO₃ from photoemission and inverse photoemission spectroscopies Physica B: Condensed Matter, 405 (1). pp. 186-191. ISSN 0921-4526

Pal, Suparna ; Singh, S. D. ; Porwal, S. ; D'Souza, S. W. ; Barman, S. R. ; Oak, S. M. (2010) Comparative study on passivation of GaAs_0.86P_0.14/Al_0.6Ga_0.4As near-surface quantum well Journal of Vacuum Science and Technology A, 28 (6). 1319 _1-1319 _7. ISSN 0734-2101

Jain, Deepti ; Banik, Soma ; Sharath Chandra, L. S. ; Barman, S. R. ; Nath, R. ; Ganesan, V. (2010) Domain structures across the martensitic transformation in Ni_2+xMn_1-xGa Materials Science Forum, 635 . pp. 69-74. ISSN 0255-5476

Midya, A. ; Mandal, P. ; Das, S. ; Banerjee, S. ; Sharath Chandra, L. S. ; Ganesan, V. ; Roy Barman, S. (2010) Magnetocaloric effect in HoMnO₃ crystal Applied Physics Letters, 96 (14). 142514_1-142514_3. ISSN 0003-6951

Dhaka, R. S. ; Barman, S. R. (2010) Plasmon excitations by photoelectron emission from rare gas nanobubbles in aluminum Physical Review Letters, 104 (3). 036803_1-036803_4. ISSN 0031-9007

Singh, Sanjay ; Maniraj, M. ; D'Souza, S. W. ; Ranjan, R. ; Barman, S. R. (2010) Structural transformations in Mn₂NiGa due to residual stress Applied Physics Letters, 96 (8). 081904_1-081904_3. ISSN 0003-6951

Dhaka, R. S. ; Shukla, A. K. ; Maniraj, M. ; D'Souza, S. W. ; Nayak, J. ; Barman, S. R. (2010) An ultrahigh vacuum compatible sample holder for studying complex metal surfaces Review of Scientific Instruments, 81 (4). 043907_1-043907_6. ISSN 0034-6748

Shukla, A. K. ; Dhaka, R. S. ; D'Souza, S. W. ; Maniraj, M. ; Barman, S. R. ; Horn, K. ; Ebert, Ph. ; Urban, K. ; Wu, D. ; Lograsso, T. A. (2009) Manganese adlayers on i-Al-Pd-Mn quasicrystal: growth and electronic structure Journal of Physics: Condensed Matter, 21 (40). 405006_1-405005_8. ISSN 0953-8984

Bhosale, A. K. ; Tarwal, N. L. ; Shinde, P. S. ; Kadam, P. M. ; Patil, R. S. ; Barman, S. R. ; Patil, P. S. (2009) Effective utilization of spray pyrolyzed CeO₂ as optically passive counter electrode for enhancing optical modulation of WO₃ Solid State Ionics, 180 (23-25). pp. 1324-1331. ISSN 0167-2738

Dhunna, Renu ; Lala, Chhagan ; Avasthi, D. K. ; Barman, S. R. ; Ganesan, V. ; Jain, I. P. (2009) Irradiation induced effects on Ni₃N/Si bilayer system Vacuum, 83 (12). pp. 1448-1453. ISSN 0042-207X

Dhaka, R. S. ; D'Souza, S. W. ; Maniraj, M. ; Chakrabarti, Aparna ; Schlagel, D. L. ; Lograsso, T. A. ; Barman, S. R. (2009) Photoemission study of the (1 0 0) surface of Ni₂MnGa and Mn₂NiGa ferromagnetic shape memory alloys Surface Science, 603 (13). pp. 1999-2004. ISSN 0039-6028

Dhaka, R. S. ; Barman, S. R. (2009) X-ray photoemission studies on rare gas bubbles in aluminium with annealing temperature Surface and Coatings Technology, 203 (17-18). pp. 2380-2382. ISSN 0257-8972

Ahuja, B. L. ; Ahmed, Gulzar ; Banik, S. ; Itou, M. ; Sakurai, Y. ; Barman, S. R. (2009) Compton scattering studies of Mn-rich Ni-Mn-Ga ferromagnetic shape memory alloys Physical Review B: Condensed Matter and Materials Physics, 79 (21). 214403_1-214403_6. ISSN 1098-0121

Shukla, A. K. ; Dhaka, R. S. ; D'Souza, S. W. ; Singh, Sanjay ; Wu, D. ; Lograsso, T. A. ; Krajcčí, M. ; Hafner, J. ; Horn, K. ; Barman, S. R. (2009) Quasiperiodic layers of free-electron metals studied using electron diffraction Physical Review B: Condensed Matter and Materials Physics, 79 (13). 134206 _1-134206 _5. ISSN 1098-0121

Dhaka, R. S. ; Barman, S. R. (2009) Bimodal distribution of neon nanobubbles in aluminum Physical Review B: Condensed Matter and Materials Physics, 79 (12). 125409 _1-125409 _6. ISSN 1098-0121

Ranjan, Rajeev ; Singh, Sanjay ; Boysen, Hans ; Trots, Dmytro ; Banik, S. ; Awasthi, A. M. ; Mukhopadhyay, P. K. ; Barman, S. R. (2009) Competing tetragonal and monoclinic phases in Ni_2.2Mn_0.80Ga Journal of Applied Physics, 106 (3). 033510_1-033510_8. ISSN 0021-8979

Dhaka, R. S. ; Gururaj, K. ; Abhaya, S. ; Amarendra, G. ; Amirthapandian, S. ; Panigrahi, B. K. ; Nair, K. G. M. ; Lalla, N. P. ; Barman, S. R. (2009) Depth-resolved positron annihilation studies of argon nanobubbles in aluminum Journal of Applied Physics, 105 (5). 054304_1-054304_5. ISSN 0021-8979

Singh, Sanjay ; Bhardwaj, S. ; Panda, A. K. ; Ahire, V. K. ; Mitra, Amitava ; Awasthi, A. M. ; Barman, S. R. (2009) Structural, thermal and magnetic properties of Ga excess Ni-Mn-Ga Materials Science Forum, 635 . pp. 43-47. ISSN 0255-5476

Chakrabarti, Aparna ; Barman, S. R. (2009) Theoretical prediction of shape memory behavior and ferrimagnetism in Mn₂NiIn Applied Physics Letters, 94 (16). 161908_1-161908_3. ISSN 0003-6951

Banik, S. ; Singh, Sanjay ; Rawat, R. ; Mukhopadhyay, P. K. ; Ahuja, B. L. ; Awasthi, A. M. ; Barman, S. R. ; Sampathkumaran, E. V. (2009) Variation of magnetoresistance in Ni_2+xMn_1−xGa with composition Journal of Applied Physics, 106 (10). 103919_1-103919_4. ISSN 0021-8979

Barman, S. R. ; Chakrabarti, Aparna ; Singh, Sanjay ; Banik, S. ; Bhardwaj, S. ; Paulose, P. L. ; Chalke, B. A. ; Panda, A. K. ; Mitra, A. ; Awasthi, A. M. (2008) Theoretical prediction and experimental study of a ferromagnetic shape memory alloy: Ga₂MnNi Physical Review B: Condensed Matter and Materials Physics, 78 (13). 134406_1-134406_6. ISSN 1098-0121

Dhaka, R. S. ; Banik, S. ; Shukla, A. K. ; Vyas, V. ; Chakrabarti, Aparna ; Barman, S. R. ; Ahuja, B. L. ; Sharma, B. K. (2008) Electronic structure of α- and β-brass Physical Review B: Condensed Matter and Materials Physics, 78 (7). 073107_1-073107_4. ISSN 1098-0121

Banik, S. ; Rawat, R. ; Mukhopadhyay, P. K. ; Ahuja, B. L. ; Chakrabarti, Aparna ; Paulose, P. L. ; Singh, Sanjay ; Singh, Akhilesh Kumar ; Pandey, D. ; Barman, S. R. (2008) Magnetoresistance behavior of ferromagnetic shape memory alloy Ni_1.75Mn_1.25Ga Physical Review B: Condensed Matter and Materials Physics, 77 (22). 224417 _1-224417 _8. ISSN 1098-0121

Shukla, A. K. ; Biswas, C. ; Dhaka, R. S. ; Das, S. C. ; Krüger, P. ; Barman, S. R. (2008) Influence of sp-d hybridization on the electronic structure of Al-Mn alloys Physical Review B: Condensed Matter and Materials Physics, 77 (19). 195103_1-195103_6. ISSN 1098-0121

Dhaka, R. S. ; Biswas, C. ; Shukla, A. K. ; Barman, S. R. (2008) Xe and Ar nanobubbles in Al studied by photoemission spectroscopy Physical Review B: Condensed Matter and Materials Physics, 77 (10). 104119 _1-104119 _12. ISSN 1098-0121

Pandey, S. K. ; Kumar, Ashwani ; Banik, S. ; Shukla, A. K. ; Barman, S. R. ; Pimpale, A. V. (2008) Unoccupied electronic states of LaCoO₃ and PrCoO₃ investigated using inverse photoemission spectroscopy and GGA+U calculations Physical Review B: Condensed Matter and Materials Physics, 77 (11). 113104_1-113104_4. ISSN 1098-0121

Barman, S. R. ; Chakrabarti, Aparna (2008) Comment on "Physical and electronic structure and magnetism of Mn₂NiGa: Experiment and density-functional theory calculations" Physical Review B: Condensed Matter and Materials Physics, 77 (17). 176401_1-176401_5. ISSN 1098-0121

Chakrabarti, Aparna ; Barman, S. R. (2008) Electronic and structural properties of ferromagnetic shape memory alloys studied by density functional theory Advanced Materials Research, 52 . pp. 165-174. ISSN 1022-6680

Banik, Soma ; Rawat, R. ; Mukhopadhyay, P. K. ; Ahuja, B. L. ; Chakrabarti, Aparna ; Barman, S. R. (2008) Magneto-transport and magnetic properties of Ni-Mn-Ga Advanced Materials Research, 52 . pp. 207-213. ISSN 1022-6680

Jain, Deepti ; Banik, Soma ; Sharath Chandra, L. S. ; Barman, S. R. ; Nath, R. ; Ganesan, V. (2008) Mapping of magnetic domains by MFM in Ni₂MnGa Advanced Materials Research, 52 . pp. 115-119. ISSN 1022-6680

Sathe, V. G. ; Banik, Soma ; Dubey, Aditi ; Barman, S. R. ; Awasthi, A. M. ; Olivi, Luca (2008) Signature of austenitic to martensitic phase transition in Ni₂MnGa in Mn and Ni K-edge XANES spectra Advanced Materials Research, 52 . pp. 175-180. ISSN 1022-6680

Banik, Soma ; Mukhopadhyay, P. K. ; Awasthi, A. M. ; Barman, S. R. (2008) Structural studies on Mn excess and Ga deficient Ni-Mn-Ga Advanced Materials Research, 52 . pp. 109-114. ISSN 1022-6680

Awasthi, A. M. ; Bhardwaj, S. ; Banik, Soma ; Barman, S. R. (2008) Textural ordering in NiTi, Ni-Fe-Ti, and Ni-Mn-Ga shape memory alloys - kinetics of intra- and inter-domain processes Advanced Materials Research, 52 . pp. 69-76. ISSN 1022-6680

Inamdar, A. I. ; Mujawar, S. H. ; Barman, S. R. ; Bhosale, P. N. ; Patil, P. S. (2008) The effect of bath temperature on the electrodeposition of zinc oxide thin films via an acetate medium Semiconductor Science and Technology, 23 (8). 085013. ISSN 0268-1242

Barman, S. R. ; Banik, S. ; Shukla, A. K. ; Kamal, C. ; Chakrabarti, Aparna (2007) Martensitic transition, ferrimagnetism and Fermi surface nesting in Mn₂NiGa EPL: Europhysics Letters, 80 (5). 57002_1-57002_6. ISSN 0295-5075

Shukla, A. K. ; Krüger, P. ; Dhaka, R. S. ; Sayago, D. I. ; Horn, K. ; Barman, S. R. (2007) Understanding the 2p core-level spectra of manganese: photoelectron spectroscopy experiments and Anderson impurity model calculations Physical Review B: Condensed Matter and Materials Physics, 75 (23). 235419 _1-235419 _6. ISSN 1098-0121

Ahuja, B. L. ; Sharma, B. K. ; Mathur, S. ; Heda, N. L. ; Itou, M. ; Andrejczuk, A. ; Sakurai, Y. ; Chakrabarti, Aparna ; Banik, S. ; Awasthi, A. M. ; Barman, S. R. (2007) Magnetic Compton scattering study of Ni_2+xMn_1−xGa ferromagnetic shape-memory alloys Physical Review B: Condensed Matter and Materials Physics, 75 (13). 134403_1-134403_9. ISSN 1098-0121

Banik, S. ; Ranjan, R. ; Chakrabarti, A. ; Bhardwaj, S. ; Lalla, N. P. ; Awasthi, A. M. ; Sathe, V. ; Phase, D. M. ; Mukhopadhyay, P. K. ; Pandey, D. ; Barman, S. R. (2007) Structural studies of Ni_2+xMn_1−xGa by powder X-ray diffraction and total energy calculations Physical Review B: Condensed Matter and Materials Physics, 75 (10). 104107_1-104107_9. ISSN 1098-0121

Biswas, C. ; Dhaka, R. S. ; Shukla, A. K. ; Barman, S. R. (2007) Growth and electronic structure of Mn on Al(1 1 1) Surface Science, 601 (3). pp. 609-614. ISSN 0039-6028

Sadale, S. B. ; Barman, S. R. ; Patil, P. S. (2007) Formation of ⊥c texture of tungsten disulfide thin films with nickel Applied Surface Science, 253 (7). pp. 3489-3495. ISSN 0169-4332

Sadale, S. B. ; Barman, S. R. ; Patil, P. S. (2007) Synthesis of type-II textured tungsten disulfide thin films with bismuth interfacial layer as a texture promoter Thin Solid Films, 515 (5). pp. 2935-2942. ISSN 0040-6090

Ranjan, Rajeev ; Banik, S. ; Barman, S. R. ; Kumar, U. ; Mukhopadhyay, P. K. ; Pandey, Dhananjai (2006) Powder X-ray diffraction study of the thermoelastic martensitic transition in Ni₂Mn_1.05Ga_0.95 Physical Review B, 74 (22). 224443_1-224443_8. ISSN 1098-0121

Biswas, C. ; Banik, S. ; Shukla, A. K. ; Dhaka, R. S. ; Ganesan, V. ; Barman, S. R. (2006) Surface composition and electronic structure of Ni_2+xMn_1-xGa studied by X-ray photoelectron spectroscopy Surface Science, 600 (18). pp. 3749-3752. ISSN 0039-6028

Banik, S. ; Chakrabarti, Aparna ; Kumar, U. ; Mukhopadhyay, P. K. ; Awasthi, A. M. ; Ranjan, R. ; Schneider, J. ; Ahuja, B. L. ; Barman, S. R. (2006) Phase diagram and electronic structure of Ni_2+xMn_1−xGa Physical Review B: Condensed Matter and Materials Physics, 74 (8). 085110_1-085110_7. ISSN 1098-0121

Biswas, C. ; Barman, S. R. (2006) X-ray photoelectron spectroscopy study of sputter-annealed Ni_2.1Mn_0.9Ga surface Applied Surface Science, 252 (10). pp. 3380-3385. ISSN 0169-4332

Shukla, A. K. ; Dhaka, R. S. ; Biswas, C. ; Banik, S. ; Barman, S. R. (2006) Growth and electronic structure of alkali-metal adlayers on icosahedral Al_70.5Pd₂₁Mn_8.5 Physical Review B: Condensed Matter and Materials Physics, 73 (5). 054432_1-054432_5. ISSN 1098-0121

Shukla, A. K. ; Banik, S. ; Barman, S. R. (2006) Fabrication of an inverse photoemission spectrometer to study unoccupied electronic states Current Science, 90 (4). pp. 490-496. ISSN 0011-3891

Horn, K. ; Theis, W. ; Paggel, J. J. ; Barman, S. R. ; Rotenberg, E. ; Ebert, Ph. ; Urban, K. (2006) Core and valence level photoemission and photoabsorption study of icosahedral Al-Pd-Mn quasicrystals Journal of Physics: Condensed Matter, 18 (2). pp. 435-448. ISSN 0953-8984

Barman, S. R. ; Banik, S. ; Chakrabarti, Aparna (2005) Structural and electronic properties of Ni₂MnGa Physical Review B: Condensed Matter and Materials Physics, 72 (18). 184410_1-184410_7. ISSN 1098-0121

Chakrabarti, Aparna ; Biswas, C. ; Banik, S. ; Dhaka, R. S. ; Shukla, A. K. ; Barman, S. R. (2005) Influence of Ni doping on the electronic structure of Ni₂MnGa Physical Review B: Condensed Matter and Materials Physics, 72 (7). 073103_1-073103_4. ISSN 1098-0121

Barman, S. R. (2005) Electronic excitations on metal surfaces and nano-structures Current Science, 88 (1). pp. 54-61. ISSN 0011-3891

Biswas, C. ; Rawat, R. ; Barman, S. R. (2005) Large negative magnetoresistance in a ferromagnetic shape memory alloy: Ni_2+xMn_1-xGa Applied Physics Letters, 86 (20). 202508_1-202508_3. ISSN 0003-6951

Banik, S. ; Shukla, A. K. ; Barman, S. R. (2005) Optimal operating conditions and characteristics of acetone/CaF₂ detector for inverse photoemission spectroscopy Review of Scientific Instruments, 76 (6). 066102_1-066102_3. ISSN 0034-6748

Barman, S. R. ; Biswas, C. ; Horn, K. (2004) Collective excitations on silver surfaces studied by photoyield Surface Science, 566-568 . pp. 538-543. ISSN 0039-6028

Zheng, Jin-Cheng ; Huan, C. H. A. ; Wee, A. T. S. ; Van Hove, M. A. ; Fadley, C. S. ; Shi, F. J. ; Rotenberg, E. ; Barman, S. R. ; Paggel, J. J. ; Horn, K. ; Ebert, Ph. ; Urban, K. (2004) Atomic-scale structure of the fivefold surface of an AlPdMn quasicrystal: a quantitative X-ray photoelectron diffraction analysis Physical Review B: Condensed Matter and Materials Physics, 69 (13). 134107_1-134107_10. ISSN 1098-0121

Biswas, C. ; Shukla, A. K. ; Banik, S. ; Barman, S. R. (2004) Argon nanobubbles in Al(111): a photoemission study Physical Review Letters, 92 (11). 115506_1-115506_4. ISSN 0031-9007

Barman, S. R. ; Biswas, C. ; Horn, K. (2004) Electronic excitations on silver surfaces Physical Review B: Condensed Matter and Materials Physics, 69 (4). 045413_1-045413_9. ISSN 1098-0121

Biswas, C. ; Shukla, A. K. ; Banik, S. ; Ahire, V. K. ; Barman, S. R. (2003) XPS and LEED study of Argon bombarded Al(1 1 1) surface Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 212 . pp. 297-302. ISSN 0168-583X

Biswas, C. ; Shukla, A. K. ; Banik, S. ; Ahire, V. K. ; Barman, S. R. (2003) Plasmons in core-level photoemission spectra of Al(111) Physical Review B: Condensed Matter and Materials Physics, 67 (16). 165416_1-165416_11. ISSN 1098-0121

Barman, S. R. ; Stampfl, C. ; Häberle, P. ; Ibañez, W. ; Cai, Y. Q. ; Horn, K. (2001) Collective excitations in alkali metals on Al(111) Physical Review B: Condensed Matter and Materials Physics, 64 (19). 195410_1-195410_13. ISSN 1098-0121

Häberle, P. ; Ibañez, W. ; Barman, S. R. ; Cai, Y. Q. ; Horn, K. (2001) Photoexcited collective modes in thin alkali layers adsorbed on Al Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 182 (1-4). pp. 102-108. ISSN 0168-583X

Barman, S. R. ; Häberle, P. ; Horn, K. ; Maytorena, J. A. ; Liebsch, A. (2001) Quantum well behavior without confining barrier observed via dynamically screened photon field Physical Review Letters, 86 (22). pp. 5108-5111. ISSN 0031-9007

Barman, S. R. ; Stampfl, C. ; Häberle, P. ; Horn, K. (2000) Photon-excited collective modes in a surface alloy Physical Review B: Condensed Matter and Materials Physics, 61 (19). pp. 12721-12724. ISSN 1098-0121

Barman, S. R. ; Ding, S. -A. ; Neuhold, G. ; Horn, K. (1998) Electronic band structure of zinc blende Physical Review B: Condensed Matter and Materials Physics, 58 (11). pp. 7053-7058. ISSN 1098-0121

Barman, S. R. ; Häberle, P. ; Horn, K. (1998) Collective and single-particle excitations in the photoyield spectrum of Al Physical Review B: Condensed Matter and Materials Physics, 58 (8). R4285-R4288. ISSN 1098-0121

Neuhold, Georg ; Barman, Sudipto Roy ; Horn, Karsten ; Theis, Wolfgang ; Ebert, Philipp ; Urban, Knut (1998) Enhanced surface metallic density of states in icosahedral quasicrystals Physical Review B: Condensed Matter and Materials Physics, 58 (2). pp. 734-738. ISSN 1098-0121

Sarma, D. D. ; Barman, S. R. ; Carbone, C. ; Cimino, R. ; Eberhardt, W. ; Gudat, W. (1998) Comparative study of the L₂₃-M₄₅M₄₅ Auger decay in CuO and Cu using synchrotron radiation Journal of Electron Spectroscopy and Related Phenomena, 93 (1-3). pp. 181-188. ISSN 0368-2048

Barman, S. R. ; Horn, K. ; Häberle, P. ; Ishida, H. ; Liebsch, A. (1998) Photoinduced plasmon excitations in alkali-metal overlayers Physical Review B: Condensed Matter and Materials Physics, 57 (11). pp. 6662-6665. ISSN 1098-0121

Wu, Z. Y. ; Benfatto, M. ; Pedio, M. ; Cimino, R. ; Mobilio, S. ; Barman, S. R. ; Maiti, K. ; Sarma, D. D. (1997) Theoretical analysis of X-ray-absorption near-edge fine structure at the O and metal K edges of LaFeO₃ and LaCoO₃ Physical Review B: Condensed Matter and Materials Physics, 56 (4). pp. 2228-2233. ISSN 1098-0121

Ding, S. A. ; Barman, S. R. ; Horn, K. ; Yang, H. ; Yang, B. ; Brandt, O. ; Ploog, K. (1997) Valence band discontinuity at a cubic GaN/GaAs heterojunction measured by synchrotron-radiation photoemission spectroscopy Applied Physics Letters, 70 (18). pp. 2407-2409. ISSN 0003-6951

Barman, S. R. ; Shanthi, N. ; Shukla, A. K. ; Sarma, D. D. (1996) Order-disorder and electronic transitions in Ag_2+δ S single crystals studied by photoemission spectroscopy Physical Review B: Condensed Matter and Materials Physics, 53 (7). pp. 3746-3751. ISSN 1098-0121

Golden, M. S. ; Böske, T. ; Kielwein, M. ; Knupfer, M. ; Knauff, O. ; Haffner, S. ; Behr, G. ; Fink, J. ; Barman, S. R. ; Teehan, D. A. (1996) The electronic structure of intermetallic borocarbide and related superconductors from high energy spectroscopy Journal of Low Temperature Physics, 105 (5-6). pp. 1617-1622. ISSN 0022-2291

Sarma, D. D. ; Shanthi, N. ; Barman, S. R. ; Hamada, N. ; Sawada, H. ; Terakura, K. (1995) Band theory for ground-state properties and excitation spectra of perovskite LaMO₃ (M = Mn, Fe, Co, Ni) Physical Review Letters, 75 (6). pp. 1126-1129. ISSN 0031-9007

Barman, S. R. ; Sarma, D. D. (1995) Electronic structures of gallium and indium across the solid-liquid transition Physical Review B: Condensed Matter and Materials Physics, 51 (7). pp. 4007-4013. ISSN 1098-0121

Barman, S. R. ; Sarma, D. D. (1994) Electronic structure of TiO_x (0.8 < x < 1.3) with disordered and ordered vacancies Physical Review B: Condensed Matter and Materials Physics, 49 (23). pp. 16141-16148. ISSN 1098-0121

Shukla, A. K. ; Ravikumar, M. K. ; Roy, A. ; Barman, S. R. ; Sarma, D. D. ; Aricò, A. S. ; Antonucci, V. ; Pino, L. ; Giordano, N. (1994) Electro-oxidation of methanol in sulfuric acid electrolyte on platinized-carbon electrodes with several functional-group characteristics Journal of the Electrochemical Society, 141 (6). pp. 1517-1522. ISSN 0013-4651

Barman, S. R. ; Sarma, D. D. (1994) Photoelectron-spectroscopy investigation of the spin-state transition in LaCoO₃ Physical Review B: Condensed Matter and Materials Physics, 49 (19). pp. 13979-13982. ISSN 1098-0121

Barman, S. R. ; Chainani, A. ; Sarma, D. D. (1994) Covalency-driven unusual metal-insulator transition in nickelates Physical Review B: Condensed Matter and Materials Physics, 49 (12). pp. 8475-8478. ISSN 1098-0121

Sarma, D. D. ; Barman, S. R. ; Cimino, R. ; Carbone, C. ; Sen, P. ; Roy, A. ; Chainani, A. ; Gudat, W. (1993) Importance of dynamical effects in determining the Auger spectral shape: L₂₃-M₄₅M₄₅spectra of Fe, Co, and Cu Physical Review B: Condensed Matter and Materials Physics, 48 (10). pp. 6822-6831. ISSN 1098-0121

Barman, S. R. ; Sarma, D. D. (1992) Investigation of the L₃-M₄₅M₄₅ Auger spectra of Cu, Cu₂O and CuO Journal of Physics: Condensed Matter, 4 (37). pp. 7607-7616. ISSN 0953-8984

Sarma, D. D. ; Barman, S. R. ; Nimkar, Seva ; Krishnamurthy, H. R. (1992) Resolution of the negative U problem in early transition metals: a reinterpretation of the LVV auger spectra Physica Scripta, 1992 (T41). pp. 184-186. ISSN 0031-8949

Sarma, D. D. ; Cimino, R. ; Carbone, C. ; Sen, P. ; Barman, S. R. ; Gudat, W. (1992) Synchrotron study of the dynamical effects in the LVV auger transitions in the first-row transition elements Physica Scripta, 1992 (T41). pp. 187-189. ISSN 0031-8949