Publications

    2026

  1. Charge Transport Dynamics in Doped Organic Polymer: Effect of New Split- Functional Dopant on an Amorphous Organic Semiconductor Chandan Pramanik, Shubham Gupta, Sanyam, Brijesh K. Patel, Anirban Mondal, Pabitra K. Nayak, K. S. Narayan et al. Advanced Functional Materials, 2026; e78579.

  2. Split-Functional p-Type Dopants for Organic Semiconductors Shubham Gupta, Rajat Sharma, Brijesh K. Patel, Chandan Pramanik, Shreya Pandit, Girish Mishra, Sudip De, Soumya Pattnaik, Soumya Gosh, K. S. Narayan, Shaibal K. Sarkar, Pabitra K. Nayak 2026 Apr.

  3. In-Situ Electrosynthetic Fabrication of Highly Crystalline, Aqua-Compatible Palladium Halide Perovskite Films for Photoelectrocatalysis Amogh Ravi, Anku Guha, Vaishali Arunachalam, Jagjit Kaur, Ponnappa Kechanda, Saurabh Singh, Neeraj Bhatt, Aparna Shinde, Ranjuna M. K., Ashish Arora, Ravi Shankar Singh, Pranav Shirhatti, Sudip Chakraborty, T. N. Narayanan, Pabitra K. Nayak 2026 Mar.

  4. Bi-Functional Organic Salts for Ambient Processing of Organic Semiconductors Brijesh K. Patel, Shubham Gupta, Satyabrata Sahoo, Chandan Gupta, Sudip De, Girish Mishra, Soumya Ghosh, Simantini Nayak, Pabitra K. Nayak 2026 Jan.

    5. 2025

  5. Ion-Bound Polaronic Excitations in Doped P3HT Dipin K. Tomar, Anil Kumar, Brijesh K. Patel, Shubham Gupta, Pabitra K. Nayak, Jyotishman Dasgupta Journal of Physical Chemistry C, 2025 Dec; 129(51), 22650–22658.

  6. Unraveling Exciton-Carrier Correlations in Orthorhombic Lead Halide Perovskite Vandana Tiwari, Fulu Zheng, Zihui Liu, Pabitra K. Nayak, Michael Thorwart, R. J. Dwayne Miller*, Hong-Guang Duan* and Ajay Jha* Journal of the American Chemical Society 2025.

  7. The state of the art in photovoltaic materials and device research Thomas Kirchartz, Genghua Yan, Ye Yuan, Brijesh K. Patel, David Cahen, Pabitra K. Nayak Nature Reviews Materials 2025, 10, 130-150.

    8. 2024

  8. Exciton-Polaron in a Quasi-One-Dimensional Chain of Hexyl-Diammonium-BiI₅ Octahedra D.K. Tomar, S. Deshpande, S. Gupta, A.K. Ravi, S. Chakraborty, Pabitra K. Nayak, J. Dasgupta The Journal of Physical Chemistry Letters 2024, 16 (1), 191-198

  9. Photophysical Ion Dynamics in Hybrid Perovskite MAPbX₃ (X=Br, Cl) Single Crystals K. Papadopoulos, O.K. Forslund, S. Cottrell, K. Yokoyama, Pabitra K. Nayak, F.M.A.Noa, L. Öhrström, E. Nocerino, L. Börjesson, J. Sugiyama, M. Månsson, Y. Sassa Advanced Physics Research 2024, 3, 2300120

    10. 2022

  10. Electronic Structure and Chemical Bonding in Methylammonium Lead Triiodide and Its Precursor Methylammonium Iodide Cody M Sterling, Chinnathambi Kamal, Alberto García-Fernández, Gabriel J Man, Sebastian Svanstrom,Pabitra K Nayak, Sergei M Butorin, Håkan Rensmo, Ute B Cappel, Michael Odelius The Journal of Physical Chemistry C 126 (47), 20143-20154

  11. Excitons at the phase transition of 2D hybrid perovskites Jonas D Ziegler, Kai-Qiang Lin, Barbara Meisinger, Xiangzhou Zhu, Manuel Kober-Czerny,Pabitra K Nayak, Cecilia Vona, Takashi Taniguchi, Kenji Watanabe, Claudia Draxl, Henry J Snaith, John M Lupton, David A Egger, Alexey Chernikov ACS Photonics 9 (11), 3609-3616

  12. In Operando, Photovoltaic, and Microscopic Evaluation of Recombination Centers in Halide Perovskite-Based Solar Cells Arava Zohar, Michael Kulbak, Silver H Turren-Cruz, Pabitra K Nayak, Adi Kama, Anders Hagfeldt, Henry J Snaith, Gary Hodes, David CahenACS applied materials & interfaces14 (30), 34171-34179

  13. A-site cation influence on the conduction band of lead bromide perovskites Gabriel J Man, Chinnathambi Kamal, Aleksandr Kalinko, Dibya Phuyal, Joydev Acharya, Soham Mukherjee, Pabitra K Nayak, Håkan Rensmo, Michael Odelius, Sergei M Butorin Nature Communications13 (1), 3839

  14. Diverging expressions of anharmonicity in halide perovskites Adi Cohen, Thomas M Brenner, Johan Klarbring, Rituraj Sharma, Douglas H Fabini, Roman Korobko,Pabitra K Nayak, Olle Hellman, Omer YaffeAdvanced Materials34 (14),2107932

    15. 2021

  15. 2D position-sensitive hybrid-perovskite detectors N. Ganesh, K. Schutt,P. K. Nayak,H. Snaith and K. Narayan;ACS Applied Materials & Interfaces2021, (13) 54527

  16. Electronic coupling between the unoccupied states of the organic and inorganic sublattices of methylammonium lead iodide: A hybrid organic-inorganic perovskite single crystal G. Man, C. Sterling, C. Kamal, K. Simonov, S. Svanström, J. Acharya, F. Johansson, E. Giangrisostomi, R.Ovsyannikov, T. Huthwelker, S. Butorin,P. K. Nayak, M. Odelius and H. Rensmo;Physical Review B2021, (104) L041302

  17. Adduct-based p-doping of Organic Semiconductors N. Sakai, R. Warren, F. Zhang, S. Nayak, J. Liu, S. V. Kesava, Y. Lin, H. S. Biswal, Xin Lin, C. Grovenor, T. Malinauskas, A. Basu, T. D. Anthopoulos, V. Getautis, A. Kahn, M. Riede, P. K. Nayak * , H. J. Snaith;
    Nature Materials, 2021 DOI:10.1038/ s41563-021-00980-x

  18. Sensitivity of Nitrogen K-edge X-ray Absorption to Halide Substitution and Thermal Fluctuations in Methylammonium Lead Halide Perovskites C. Sterling, C. Kamal, G. Man, P K. Nayak, K. Simonov, K; S. Svanstrom, A. García-Fernández, T. Huthwelker, U. Cappel, S. Butorin, H. Rensmo, M. Odelius;
    Journal of Physical Chemistry C DOI : 10.1021/acs.jpcc.1c02017

  19. Research Highlights: Perovskite
    P K. Nayak;
    MRS Bulletin , 2021 (46) 93

    20. 2020

  20. Organic-Inorganic Hybrid and Inorganic Halide Perovskites: Structural and Chemical Engineering, Interfaces and Optoelectronic Properties
    S. Krishnamurthy, P. Pandey, J. Kaur, S. Chakraborty, P. K. Nayak *, A. Sadhanala, S. B. Ogale;
    Journal of Physics D: Applied Physics DOI: 10.1088/1361-6463/abd0ad

  21. Research Highlights: Perovskite
    P K. Nayak;
    MRS Bulletin , 2020 (45) 790

  22. Photoinduced Vibrations Drive Ultrafast Structural Distortion in Lead Halide Perovskite
     H. Duan, V. Tiwari, A. Jha, G. R. Berdiyorov, A. Akimov, O. Vendrell, P. K. Nayak , H. J. Snaith, M. Thorwart, Z. Li, M. E. Madjet, R. J. D Miller; Journal of American Chemical Society, 2020 (142) 16569

  23. Intermolecular vibrations mediate ultrafast singlet fission
     H. Duan, A. Jha, X. Li, V. Tiwari, H. Ye, P. K. Nayak , X. Zhu, Z. Li, T. J. Martinez, M. Thorwart, RJ D. MillerScience advances, 2020 (6), eabb0052

  24. Research Highlights: Perovskite
    P. K. Nayak* ; MRS Bulletin , 2020 (45) 515

  25. Vacancy-Ordered Double Perovskite Cs2TeI6 Thin Films for Optoelectronics
     I. Vázquez-Fernández, S. Mariotti, O. S. Hutter, M. Birkett, T. D. Veal, T. DC Hobson, L. J. Phillips, L. Danos, P. K. Nayak , H. J. Snaith, W. Xie, M. P. Sherburne, M. Asta, K. Durose
    Chemistry of Materials,2020 (32) 6676

  26. A piperidinium salt stabilizes efficient metal-halide perovskite solar cells
    Y. Lin, N. Sakai, P. Da, J. Wu, H. C. Sansom, A. J. Ramadan, S. Mahesh, J. Liu, R. DJ Oliver, J. Lim, L. Aspitarte, K. Sharma, P. K. Madhu, A. B. Morales‐Vilches, P. K. Nayak , S. Bai, F. Gao, C. RM Grovenor, M. B. Johnston, J. G. Labram, J. R. Durrant, J. M. Ball, B. Wenger, B. Stannowski, H. J. Snaith
    Science45, 2020 (369) 96

  27. Understanding the Performance Limiting Factors of Cs2AgBiBr6 Double-Perovskite Solar Cells
    G. Longo, S. Mahesh, L. RV Buizza, A. D Wright, A. J Ramadan, M. Abdi-Jalebi, P. K. Nayak , L. M. Herz, H. J. Snaith;
    ACS Energy Letters, 2020 (5) 2200

  28. Direct Silicon Heterostructures With Methylammonium Lead Iodide Perovskite for Photovoltaic Applications.
    S. Mariotti, M. Al Turkestani, O. S. Hutter, G. Papageorgiou, J. D. Major, J. Swallow, P. K. Nayak , H. J. Snaith, V. R. Dhanak, K. Durose;
    IEEE Journal of Photovoltaics, 2020 DOI: 10.1109/JPHOTOV.2020.2981805

  29. Research highlights: Perovskites
    P. Patel, P. K. Nayak *,
    MRS Bulletin , 2020 (45) 253

  30. Isotype heterojunction solar cells using n-type Sb2Se3 thin films
    T. DC Hobson, L. J. Phillips, O. S. Hutter, H. Shiel, J. EN Swallow, C. N Savory, P. K. Nayak , S. Mariotti, B. Das, L. Bowen, L. AH Jones, T. J. Featherstone, M. J. Smiles, M. A Farnworth, G. Zoppi, P. K. Thakur, T. Lee, H. J. Snaith, C. Leighton, D. O Scanlon, V. R. Dhanak, K. Durose, T. D Veal, J. D. Major;
    Chemistry of Materials, 2020 (32), 2621

  31. Research highlights: Perovskites
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2020 (45) 11

  32. Revealing the origin of voltage loss in mixed-halide perovskite solar cells
    S. Mahesh, J. M. Ball, R. DJ Oliver, D. P. McMeekin, P. K. Nayak *, M. B. Johnston, H. J. Snaith;
    Energy & Environmental Science 2020 (13) 258

    33. 2019

  33. Research highlights: Perovskites
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2019 (44) 742

  34. Giant Fine Structure Splitting of the Bright Exciton in a Bulk MAPbBr3 Single Crystal
    M. Baranowski, K. Galkowski, A. Surrente, J. Urban, Ł. Kłopotowski, S. Mackowski, D. K. Maude, R. B. Aich, K. Boujdaria, M. Chamarro, C. Testelin, P. K. Nayak , M. Dollmann, H. J. Snaith, R. J. Nicholas, P. Plochocka;
    Nano letters 2019 (19) 7054

  35. Research highlights: Perovskites
    P. Patel, P. K. Nayak *,
    MRS Bulletin , 2019 (44) 673

  36. Overcoming Zinc Oxide Interface Instability with a Methylammonium-free Perovskite for High Performance Solar Cells
    K. Schutt, P. K. Nayak , A. Ramadan, B. Wenger, Y. Lin and H. J. Snaith
    Advanced Functional Materials 2019 (29) 1900466

  37. Revealing the nature of photoluminescence emission in the metal-halide double perovskite Cs2AgBiBr
    S. J. Zelewski, J. M. Urban, A. Surrente, D. K. Maude, A. Kuc, L. Schade, R. D. Johnson, M. Dollmann, P. K. Nayak , H. J. Snaith, P. Radaelli, R. Kudrawiec, R. J. Nicholas, P. Plochocka, M. Baranowski;
    Journal of Materials Chemistry C 2019 (27) 8350

  38. Research highlights: Perovskites
    P. Patel, P. K. Nayak *
    MRS Bulletin , 2019 (44) 423

  39. Photovoltaic solar cell technologies: analysing the state of the art
    P. K. Nayak *; S. Mahesh, H. J. Snaith and D. Cahen;
    Nature Reviews Materials, 2019 (4) 269

  40. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2019 (44) 149

  41. Structural and Optical Properties of Cs2AgBiBr6 Double Perovskite
    L. Schade, A. D Wright, R. D Johnson, M. Dollmann, B. Wenger, P. K. Nayak , D. Prabhakaran, L. M Herz, R. Nicholas, H. J Snaith, P.G Radaelli,
    ACS Energy Lett., 2019, (4) 299

    42. 2018

  42. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2018 (43) 645

  43. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2018 (43) 397

  44. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2018 (43) 162

  45. The Effect of Ionic Composition on Acoustic Phonon Speeds in Hybrid Perovskites from Brillouin Spectroscopy and Density Functional Theory
    I. V. Kabakova, I. Azuri, Z. Chen, P. K. Nayak , H. J. Snaith, L. Kronik, C. Paterson, A. A. Bakulin, and D. A. Egger;
    Journal of Materials Chemistry C , 2018 (6)

  46. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2018 (43) 7

  47. The impact of Bi3+ heterovalent doping in organic-inorganic metal halide perovskite crystals
    P. K. Nayak , M. Sendner, B. Wenger, Z. Wang, K. Sharma, A. J Ramadan, R. Lovrincic, A. Pucci, P. K. Madhu, H. J. Snaith;
    Journal of American Chemical Society, 2018, (140), 574

    48. 2018

  48. Role of colloids and solvent chemistry in metal halide perovskites thin film and crystal formation.
    P. K. Nayak *;
    Society for Materials Chemistry Bulletin, 2018.

    49. 2017

  49. Direct Observation of the Ultrafast Exciton Dissociation in Lead-iodide Perovskite by 2D Electronic Spectroscopy
    A. Jha, H. Duan, V. Tiwari, P. K. Nayak , H. J. Snaith, M. Thorwart, and R. J. D. Miller;
    ACS Photonics 2017, DOI: 10.1021/acsphotonics.7b01025

  50. Insights In to the Microscopic and Degradation Processes in Hybrid Perovskite Solar Cells Using Noise Spectroscopy.
    A. Singh, P. K. Nayak , S. Banerjee, Z. Wang, J. Wang, H. J. Snaith, K.S. Narayan;
    RRL Solar, 2017 DOI: 10.1002/solr.201700173

  51. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2017 (42) 694

  52. Consolidation of the optoelectronic properties of organic-inorganic lead halide perovskite single crystals;
    B. Wenger, P. K. Nayak , X.Wen, S. V. Kesava, N. K. Noel and H. J. Snaith;
    Nature Communications, 2017, ( DOI:10.1038/s41467-017-00567-8)

  53. Synthesis, photophysical, electrochemical and electroluminescence studies of red emitting phosphorescent Ir (III) heteroleptic complexes.
    F. Ali, P. K. Nayak , N. Periasamy, N. Agarwal;
    J. Chem. Sci., 2017, (129) 391

  54. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2017 (42) 478

  55. How to Avoid Artifacts in Surface Photovoltage Measurements: A Case Study with Halide Perovskites
    Igal Levine, Gary Hodes, Henry J. Snaith and P. K. Nayak *;
    J. Phys. Chem. Lett. 2017 (8) 2941

  56. Solution-processed Cesium Hexabromopalladate(Ⅳ) for Optoelectronic Applications.
    N. Sakai; A. A. Haghighirad, M. Filip, P.K. Nayak, S. Nayak, A. Ramadan, Z. Wang, F. Giustino, H. J. Snaith;
    Journal of American Chemical Society, 017 (DOI: 10.1021/jacs.6b13258)

  57. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2017 (42) 175

    58. 2016

  58. Optical phonons in methylammonium lead halide perovskites and implications for charge transport
    M. Sendner, P. K. Nayak , D. A. Egger, S. Beck, C. Muller, B. Epding, W. Kowalsky, L. Kronik, H. J. Snaith, A. Pucci and R. Lovrincic ;
    Materials Horizon, 2016 (3) 613

  59. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin 2016, (41) 939 (IF = 5.19)

  60. Mechanism for rapid growth of organic-inorganic halide perovskite crystals
    P. K. Nayak , D. T. Moore, B. Wenger, S. Nayak, A. A. Haghighirad, A. Fineberg, N. K. Noel, O. G. Reid, G. Rumbles, P. Kukura, K. A. Vincent, H. J. Snaith;
    Nature Communications 2016, ( DOI: 10.1038/ncomms13303)

  61. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2016 (41) 645

  62. Efficient perovskite solar cells by metal ion doping
    J. Wang, Z. Wang, S. Pathak, W. Zhang, F. Rivarola, J. Huang, P. K. Nayak , J. B. Patel,H. A. Mohd Yusof, Y. Vaynzof, R. Zhu, I. Ramirez, J. Zhang, C. Ducati, C. Grovenor, M. B. Johnston, D. S. Ginger, R. J. Nicholas, H. J. Snaith;
    Energy Environmental Science 2016, (9), 2892

  63. Interface-Dependent Ion Migration/Accumulation Controls Hysteresis in MAPbI3 Solar Cells
    I. Levine, P. K. Nayak , J. Wang, N. Sakai, S. Van Reenen, T. M. Brenner, S. Mukhopadhyay, H. J. Snaith, G. Hodes, D. Cahen;
    J. Phys. Chem. C 2016, 120 (30), 16399.

  64. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2016 (41) 421

  65. Shunt-Blocking Layers for Semitransparent Perovskite Solar Cells
    M.T. Hörantner#, P. K. Nayak #, S. Mukhopadhyay, K. Wojciechowski, C. Beck, D. McMeekin, B. Kamino, G. E. Eperon and H. J. Snaith;
    Advanced Materials Interfaces 2016, doi: 10.1002/admi.201500837

  66. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2016 (41) 175

  67. Structured Organic–Inorganic Perovskite toward a Distributed Feedback Laser
    M. Saliba, S. M. Wood, J. B. Patel, P. K. Nayak , J. Huang, J. A. Alexander-Webber, B. Wenger, S. D. Stranks, M. T. Hörantner, J. T. Wang, R. J. Nicholas, L. M. Herz, M. B. Johnston, S. M Morris, Henry J. Snaith, Moritz K. Riede;
    Advanced Materials 2016, (28) 923

    68. 2015

  68. Enhanced optoelectronic quality of perovskite thin films with hypophosphorous acid for planar heterojunction solar cells
    W. Zhang, S. Pathak, N. Sakai, T. Stergiopoulos, P. K. Nayak , N. K. Noel, A. A. Haghighirad, V. M. Burlakov, D. W. deQuilettes, A. Sadhanala, W. Li, L. Wang, D. S. Ginger, R. H. Friend and H. J. Snaith;
    Nature Communications 2015, doi:10.1038/ncomms10030

  69. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2015, (40) 896

  70. Mode-selective vibrational modulation of charge transport in organic electronic devices
    A. A Bakulin, R. Lovrincic, X. Yu, O. Selig, H. J Bakker, Y. LA Rezus, P. K. Nayak , A. Fonari, V. Coropceanu, J. Brédas, D. Cahen;
    Nature Communications 2015, doi: 10.1038/ncomms8880

  71. Research Highlights Perovskites,
    P. Patel, P. K. Nayak *;
    MRS Bulletin , 2015, (40) 621

  72. Formation of Thin Films of Organic–Inorganic Perovskites for High‐Efficiency Solar Cells
    S. D Stranks, P. K. Nayak , W. Zhang, T. Stergiopoulos, H. J. Snaith;
    Angewandte Chemie International Edition 2015, (54) 3240

    73. 2014

  73. Enhancing the Tunability of the Open-Circuit Voltage of Hybrid Photovoltaics with Mixed Molecular Monolayers
    L. Barnea-Nehoshtan#, P. K. Nayak #, T. Bendikov, A. Shu, A. Kahn and D. Cahen;
    ACS Applied Materials & Interfaces 2014, (6) 2317

  74. Updated Assessment of Possibilities & Limits for Solar Cells
    P. K. Nayak and D. Cahen;
    Advanced Materials 2014, (26) 1622

    75. 2013

  75. The effect of structural order on photovoltaic parameters as illustrated in a SiC-organic junction model
    P. K. Nayak #, L. Barnea-Nehoshtan, R. S. Kim, A. Shu, G. Man, A. Kahn, D. Lederman, Y. Feldman and D. Cahen;
    Energy Environmental Science 2013, (6) 3272

  76. Separating Charges at Organic Interfaces: Effects of Disorder, Hot States and Electric Field
    P. K. Nayak *, K. L. Narasimhan and D. Cahen;
    J. Phys. Chem. Lett. 2013, (4) 1707

  77. Exciton Binding Energy in small organic conjugated molecule
    P. K. Nayak *;
    Synthetic Metals 2013, (174) 42 (Cover page article)

  78. O2 and organic semiconductors: Electronic effects
    P. K. Nayak *, R. Rosenberg, L. Barnea and D. Cahen;
    Organic Electronics 2013, (14) 966

    79. 2012

  79. Photovoltaic Efficiency Limits and Material Disorder
    P. K. Nayak , G. Garcia-Belmonte, A. Kahn, J. Bisquert and D. Cahen;
    Energy Environmental Science 2012, (5) 6022

  80. Synthesis, photophysical, electrochemical and thermal studies on carbazole-based acceptor molecules for heterojunction solar cell
    S. Banerjee, F. Ali, P. K. Nayak * and N. Agarwal;
    Thin Solid Films 2012, (520) 2644

    81. 2011

  81. Assessing Possibilities and Limits for Solar Cells
    P. K. Nayak , J. Bisquert and D. Cahen;
    Advanced Materials 2011, (23) 2870

  82. Tuning of HOMO levels of carbazole derivatives: Blue emitters and hole transporting materials for OLEDs
    N. Agarwal, P. K. Nayak , M. P. Patankar, K. L. Narasimhan and N. Periasamy;
    Synthetic Metals 2011, (161) 466

    83. 2010

  83. Blue and white light electroluminescence in a multilayer OLED using new Aluminium complex
    P. K. Nayak , N. Agarwal, N. Periasamy, M. P. Patankar and K. L. Narasimhan;
    J. Chem. Sci. 2010, (122) 847

  84. Synthesis and photophysical studies of new 2,8-diaryldibenzothiophene derivatives
    P. K. Nayak , N. Agarwal and N. Periasamy;
    J. Chem. Sci. 2010, (122) 119 (IF = 1.23)

  85. Excited state complex and electroluminescence in TPD based single layer device
    P. K. Nayak , M. P. Patankar, K. L. Narasimhan and N. Periasamy;
    Journal of Luminescence 2010, (130) 1174

  86. Pure Exciplex Electroluminescence in blended film of small organic molecules
    P. K. Nayak , N. Agarwal, N. Periasamy, M. P. Patankar and K. L. Narasimhan;
    Synthetic Metals 2010, (160) 722

    87. 2009

  87. Characterisation of Different Polymorphs of Tris(8- Hydroxyquinolinato) Aluminium(lll) Using Solid-State NMR and DFT Calculations
    M. Goswami#, P. K. Nayak #, N. Periasamy and P. K. Madhu;
    Chemistry Central Journal 2009, 3:15 doi:10.1186/1752-153X-3-15

  88. On the chemical route to the formation of graphene
    F. Ali, N. Agarwal, P. K. Nayak , R. Das and N. Periasamy;
    Current Science 2009, (97) 683

  89. Calculation of electron affinity, ionization potential, transport gap, optical band gap and exciton binding energy of organic solids using 'solvation' model and DFT
    P. K. Nayak and N. Periasamy;
    Organic Electronics 2009, (10) 1396

  90. Calculation of ionization potential of amorphous organic thin-films using solvation model and DFT
    P. K. Nayak and N. Periasamy;
    Organic Electronics 2009, (10) 532

    91. 2008

  91. Secondary emissions from spectrofluorimeters
    P K. Nayak*;
    Current Science 2008, (94) 559

  92. Generic synthesis of a variety of nanocrystalline metal oxides at room temperature
    Y. S. Chaudhary, D. Chinthalapelly, U. M. Bhat, P. K. Nayak and D. Khushalani;
    Journal of Materials Chemistry 2008, (18) 3636

  93. Synthesis, photoluminescence and electrochemical properties of 2,7-diarylfluorene derivatives
    N. Agarwal, P. K. Nayak and N Periasamy;
    J. Chem. Sci. 2008, (120) 355

  94. Synthesis, characterization, photophysical and electrochemical properties of new dopants for OLEDs
    N. Agarwal and P. K. Nayak ;
    Tetrahedron Letters 2008, (49) 2710

    95. 2006-04

  95. Synthesis and characterization of spin-coatable tert-amine molecules for hole transport in organic light-emitting diodes
    A. Mishra, P. K. Nayak , D. Ray, M. P. Patankar, K. L. Narasimhan and N. Periasamy;
    Tetrahedron Letters 2006, (47) 4715

  96. Characterization of the Formation of Amyloid Protofibrils from Barstar by Mapping Residue-specific Fluorescence Dynamics
    S. Mukhopadhyay, P. K. Nayak , J. B. Udgaonkar and G. Krishnamoorthy;
    Journal of Molecular Biology 2006, (358) 935

  97. Synthesis of 5-alkoxymethyl- and 5-aminomethyl-substituted 8-hydroxyquinoline derivatives and their luminescent Al(III) complexes for OLED applications
    A. Mishra, P. K. Nayak and N. Periasamy;
    Tetrahedron Letters 2004, (45) 6265