2021
39. Understanding the Transformation of 2D Layered Perovskites to 3D Perovskites in the Sonochemical Synthesis
Modasser Hossain, Trupthi Devaiah Chonamada, Pralay K. Santra.
J. Phys. Chem. C. 2021, 125, 12131 - 12139 (DOI: 10.1021/acs.jpcc.1c02227)
2020
38. Insights into the Interparticle Mixing of CsPbBr3 and CsPbI3 Nanocubes: Halide Ion Migration and the Kinetics
Anamul Haque, Trupthi Devaiah Chonamada, Arka Bikash Dey, Pralay K. Santra.
Nanoscale, 2020, 12, 20840 - 20848 (DOI: 10.1039/D0NR05771A)
37. Templating Effect of Single-layer Graphene Supported by An Insulating Substrate on the Molecular Orientation of Lead Phthalocyanine
K. Priya Madhuri, Abhay A. Sagade, Pralay K. Santra, Neena S. John.
Beilstein J. Nanotechnol. 2020, 11, 814 - 820. (DOI: 10.3762/bjnano.11.66)
36. Photoisomerization-Driven Photoluminescence Modulation in CdSeS Gradient Quantum Dot/Liquid Crystal Nanocomposites
Pragnya Satapathy, V. Navyashree, Pralay K. Santra, S. Krishna Prasad
ChemPhotoChem. 2020, 4, 413 (DOI:10.1002/cptc.201900293)
2019
35. Origin of Luminescence-based Detection of Metal Ions by Mn doped ZnS Quantum Dots
Trupthi Devaiah Chonamada, Bhagwati Sharma, Jayashree Nagesh, Abhishek Shibu, Shyamashis Das, Kommula Bramhaiah, Nasani Rajendar, Neena S. John, Pralay K. Santra
Chemistry Select. 2019, 4, 13551 (DOI:10.1002/slct.201903769)
34. Degradation Studies of Cs3Sb2I9: A Lead-Free Perovskite
Trupthi Devaiah Chonamada, Arka Bikash Dey, Pralay K. Santra
ACS Appl. Energy Mater. 2019 (DOI:10.1021/acsaem.9b01899)
33. Current Mapping of Lead Phthalocyanine Thin Films in the Presence of Gaseous Dopants
Priya K. Madhuri, Pralay K Santra, Florian Bertram, Neena Susan John
Phys. Chem. Chem. Phys. 2019 (DOI:10.1039/C9CP03873F)
32. Synergistic Path for Dual Anisotropic and Electrically Switchable Emission From a Nanocomposite of CsPbBr3 Quantum Cuboids and Nematic Liquid Crystal
Pragnya Satapathy, Pralay K. Santra, S. Krishna Prasad
Crystals 2019, 9, 378 (DOI:10.3390/cryst9080378)
31. Understanding the Chemical Nature of the Buried Nanostructures in Low Thermal Conductive Sb-Doped SnTe by Variable Energy Photoelectron Spectroscopy
Anamul Haque, Ananya Banik, Rahul Mahavir Varma, Indranil Sarkar, Kanishka Biswas, and Pralay K. Santra
J. Phys. Chem. C 2019, 123, 10272 (DOI:10.1021/acs.jpcc.9b01081)
30. Anisotropic Fast Electrically Switchable Emission from Composites of CsPbBr3 Perovskite Quantum Cuboids in a Nematic Liquid Crystal
Pragnya Satapathy Pralay K. Santra Anamul Haque C. V. Yelamaggad Shyamashis Das, and S. Krishna Prasad
Adv. Opt. Mater. 2019, 1801408. (DOI:10.1002/adom.201801408)
2018
29. Influence of Iodine Doping on the Structure, Morphology, and Physical Properties of Manganese Phthalocyanine Thin Films
K. Priya Madhuri, Neena S. John, S. Angappane, Pralay K. Santra, and F. Bertram
J. Phys. Chem. C 2018, 122, 28075. (DOI:10.1021/acs.jpcc.8b08205)
28. Internal Heterostructure of Anion Exchanged Cesium Lead Halide Nanocubes
Anamul Haque, Vikash Kumar Ravi, G. Shiva Shanker, Indranil Sarkar, Angshuman Nag, and Pralay K. Santra
J. Phys. Chem. C 2018, 122, 13399. (DOI:10.1021/acs.jpcc.7b11118)
2017
27. Size-Induced Enhancement of Carrier Density, LSPR Quality Factor, and Carrier Mobility in Cr-Sn Doped In2O3 Nanocrystals
Bharat Tandon, Anur Yadav, Deepak Khurana, Pranavi Reddy, Pralay K. Santra, and Angshuman Nag
Chem. Mater. 2017, 29, 9360. (DOI:10.1021/acs.chemmater.7b03351)
Ravi V. K; Santra, P. K.*; Joshi, N.; Chugh, J.; Singh, S. K.; Rensmo, H.; Ghosh, P.*; Nag, A.*
J. Phys. Chem. Lett. 2017, 8, 4988. (DOI:10.1021/acs.jpclett.7b02192)
25. Highly Efficient Flexible Quantum Dot Solar Cells with Improved Electron Extraction Using MgZnO Nanocrystals.
Zhang, X.; Santra, P. K.; Tian, L.; Johansson, M. B.; Rensmo, H.; Johansson E. M. J.
ACS Nano. 2017,11, 8478. (DOI:10.1021/acsnano.7b04332)
2016
24. Molecular Ligands Control Superlattice Structure and Crystallite Orientation in Colloidal Quantum Dot Solids.
Santra, P. K.*; Palmstrom, A. F.; Tassone, C. J.; Bent, S. F.*
Chem. Mater. 2016, 28, 7072.
23. Impact of Conformality and Crystallinity for Ultrathin 4 nm Compact TiO2 Layers in Perovskite Solar Cells.
Roelofs, K. E.; Pool, V. L.; Bobb‐Semple, D. A.; Palmstrom, A. F.; Santra, P. K.; Campen, D. G. V.; Toney, M. F.; Bent, S. F.
Adv. Mater. Interfaces 2016, 28, 6687.
2015
22. Atomic Layer Deposition in Nanostructured Photovoltaics: Tuning Optical, Surface and Electronic Properties
Palmstrom, A. P.; Santra, P. K.; Bent, S. F.
Nanoscale, 2015, 7, 12266.
21. Improving Performance in Colloidal Quantum Dot Solar Cells by Tuning Band Alignment through Surface Dipole Moments.
Santra, P. K.; Palmstrom, A. P.; Tanskanen, J.; Bent, S. F.
J. Phys. Chem. C. 2015, 119, 2996.
2014
20. Role of Mn2+ in Quantum Dot Solar Cell.
Santra, P. K.*; Yong-Siou, C.
Electrochim. Acta. 2014, 146, 654.
19. STM Verifications of the Reduction of the Young’s Modulus of CdS Nanoparticles at Smaller Sizes.
Hazarika, A.; Peretz, E.; Dikovsky, V.; Santra, P. K.; Shneck R. Z.; Sarma, D. D.; Manassen, Y.
Surf. Sci. 2014, 630, 89.
18. Determination of Internal Structures of Heterogeneous Nanocrystals using Variable Energy Photoemission Spectroscopy.
Mukherjee, S.; Hazarika, A.; Santra, P. K.; Abdelhady, A. L.; Malik, A.; Gorgoi, M.; O’Brien, P.; Karis, O.; Sarma, D. D.
J. Phys. Chem. C. 2014, 118, 15534.
17. A microscopic description of the evolution of the local structure and an evaluation of the chemical pressure concept in a solid solution.
Mukherjee, S.; Nag, A.; Kocevski, V.; Santra, P. K.; Balasubramanian, M.; Chattopadhyay, S.; Shibata, T.; Schaefers, F.; Rusz, J.; Gerard, C.; Eriksson, O.; Segre, C.U.; Sarma, D. D.
Phys. Rev. B. 2014, 89, 224105.
16. Charge Transfer Mediation Through CuxS. The Hole Story of CdSe in Polysulfide.
Radich, J. G.; Peeples, N. R.; Santra, P. K.; Kamat, P. V.
J. Phys. Chem. C. 2014, 118, 16463.
15. Beyond the “Coffee Ring": Re-Entrant Ordering in an Evaporation Driven Self-Assembly in Colloidal Suspension on a Substrate.
Mukherjee, S.; Saha, A.; Santra, P. K.; Sengupta, S.; Sarma, D. D.
J. Phys. Chem. B. 2014, 118, 2559.
14. Driving Charge Separation for Hybrid Solar Cells: Photo-induced Hole Transfer in Conjugated Copolymer and Semiconductor Nanoparticle Assemblies.
Wang, Y.; Liu, K.; Mukherjee, P.; Hines, D.; Santra, P. K.; Shen, H. Y.; Kamat, Prashant V.; Waldecka, D. H.
Phys. Chem. Chem. Phys. 2014, 16, 5006.
2013
13. Earth-Abundant Cobalt Pyrite (CoS2) Thin Film on Glass as a Robust, High-Performance Counter Electrode for Quantum Dot-Sensitized Solar Cells.
Faber, M. S.; Park, K.; Cabán-Acevedo, M.; Santra, P. K.; Jin, S.
J. Phys. Chem. Lett. 2013, 4, 1843.
12. CuInS2-Sensitized Quantum Dot Solar Cell. Electrophoretic Deposition, Excited-State Dynamics, and Photovoltaic Performance.
Santra, P. K.; Nair, Pratheesh V.; George Thomas K.; Kamat, P. V.
J. Phys. Chem. Lett. 2013, 4, 722.
11. X-Ray Photoelectron Spectroscopy: A Unique Tool to Determine the Internal Heterostructure of Nanoparticles.
Sarma, D. D.; Santra, P. K.; Mukherjee, S., Nag, A.,
Chem. Mater. 2013, 25, 1222.
10. Tandem-Layered Quantum Dot Solar Cells: Tuning the Photovoltaic Response with Luminescent Ternary Cadmium Chalcogenides.
Santra, P. K.; Kamat, P. V.
J. Am. Chem. Soc. 2013, 135, 877.
2012
9. Mn-Doped Quantum Dot Sensitized Solar Cells: A Strategy to Boost Efficiency over 5 %.
Santra, P. K.; Kamat, P. V.
J. Am. Chem. Soc. 2012, 134, 2508.
8. Synchronized Energy and Electron Transfer Processes in Covalently Linked CdSe-Squarine Dye-TiO2 Light Harvesting Assembly.
Choi, H.; Santra, P. K.; Kamat, P. V.
ACS Nano 2012, 6, 5718.
2011
7. Crystal Structure of Quenched and In-field Electroluminescent Phosphors.
Fern, G. R.; Ireland, T.; Harris, P.; Silver, J.; Withnall, R.; Salimian, A.; Santra, P. K.; Leoni, M.; Erko, A.; Lennie, A.; Tang C. C.
DLS Proceedings, 2011, 1, 206.
2010
6. Prevention of photooxidation in blue–green emitting Cu doped ZnSe nanocrystals.
Jana, S.; Srivastava, S. B.; Acharya, S.; Santra, P. K.; Jana, N. R.; Sarma, D. D.; Pradhan, N.
Chem. Commun. 2010, 46, 2853 - 2855
5. Growth Kinetics of ZnO Nanocrystals in the Presence of a Base: Effect of the Size of the Alkali Cation.
Santra, P. K.; Mukherjee, S.; Sarma, D. D.
J. Phys. Chem. C. 2010, 114, 22113.
4. Sarma, D. D.; Nag, A.; Santra, P. K.; Kumar, A.; Sapra, S.; Mahadevan, P. Origin of the Enhanced Photoluminescence from Semiconductor CdSeS Nanocrystals. J. Phys. Chem. Lett. 2010, 1, 2149.
2009
3. Investigation of the internal heterostructure of highly luminescent quantum dot-quantum well nanocrystals.
Santra, P. K.; Viswanatha, R.; Daniels, S. M.; Pickett, N. L.; Smith, J. M.; O’Brien, P.; Sarma, D. D.
J. Am. Chem. Soc. 2009, 131, 470-477.
2. Self Assembly and Electronic Structure of ZnO Nanocrystals.
Viswanatha, R.; Santra, P. K.; Sarma, D. D.
J. Cluster. Sci. 2009, 20, 389.
2007
1. Growth Mechanism of Nanocrystals in Solution: ZnO, a Case Study.
Viswanatha, R.; Santra, P. K.; Dasgupta, C.; Sarma, D. D.
Phys. Rev. Lett. 2007, 98, 255501.
Book Chapters
2. Depth Profiling and Internal Structure Determination of Low Dimensional Materials Using X-ray Photoelectron Spectroscopy in Hard X-ray Photoelectron Spectroscopy (HAXPES) Springer Series in Surface Sciences, 2015, vol 59, pp 309-339, Springer, Cham.
Mukherjee, S.; Santra, P. K.; Sarma, D. D. (Editor Joseph Woicik)
1. Quantum Dot Solar Cells Research at Notre Dame in Frontiers of Quantum Dot Solar Cells,
2012, pp 156 - 161, CMC Publishing, Tokyo, Japan
Pralay K. Santra, and Prashant V. Kamat (Editor T. Toyoda).