| Pyrene–oxadiazoles for organic light-emitting diodes: triplet to singlet energy transfer and role of hole-injection/hole-blocking materials S Chidirala, H Ulla, A Valaboju, MR Kiran, ME Mohanty, ... The Journal of organic chemistry 81 (2), 603-614, 2016 | 79 | 2016 |
| Blue organic light emitting materials: Synthesis and characterization of novel 1, 8-naphthalimide derivatives H Ulla, B Garudachari, MN Satyanarayan, G Umesh, AM Isloor Optical Materials 36 (3), 704-711, 2014 | 61 | 2014 |
| Blue emitting halogen–phenoxy substituted 1, 8-naphthalimides for potential organic light emitting diode applications H Ulla, MR Kiran, B Garudachari, MN Satyanarayan, G Umesh, AM Isloor Optical Materials 37, 311-321, 2014 | 53 | 2014 |
| Tuning the self-assembly and photophysical properties of bi-1,3,4-thiadiazole derivatives through electron donor–acceptor interactions and their application in OLEDs ASA Abhay Kumar Yadav, Balaram Pradhan, Hidayath Ulla, Subrata Nath, Joydip ... Journal of Materials Chemistry C 5, 9345-9358, 2017 | 44 | 2017 |
| Synthesis, photophysical and electroluminescence studies of new triphenylamine-phenanthroimidazole based materials for organic light emitting diodes J Tagare, H Ulla, MN Satyanarayan, S Vaidyanathan Journal of Luminescence 194, 600-609, 2018 | 31 | 2018 |
| Efficient non-doped bluish-green organic light emitting devices based on N1 functionalized star-shaped phenanthroimidazole fluorophores J Tagare, H Ulla, MN Satyanarayan, S Vaidyanathan Journal of Photochemistry and Photobiology A: Chemistry 353, 53-64, 2018 | 29 | 2018 |
| Perylene‐Triazine based Star‐shaped Green Light Emitter for Organic Light Emitting Diodes RK Gupta, H Ulla, A Ammathnadu Sudhakar, MN Satyanarayan European Journal of Organic Chemistry, 2018 | 28 | 2018 |
| Blue emitting 1, 8-naphthalimides with electron transport properties for organic light emitting diode applications H Ulla, MR Kiran, B Garudachari, TN Ahipa, K Tarafder, AV Adhikari, ... Journal of Molecular Structure 1143, 344-354, 2017 | 26 | 2017 |
| Fluorescent MoS2 Quantum Dot–DNA Nanocomposite Hydrogels for Organic Light-Emitting Diodes PK Pandey, H Ulla, MN Satyanarayan, K Rawat, A Gaur, S Gawali, ... ACS Applied Nano Materials 3 (2), 1289-1297, 2020 | 24 | 2020 |
| Hydrogen bond-driven columnar self-assembly of electroluminescent D–A–D configured cyanopyridones DR Vinayakumara, H Ulla, S Kumar, A Pandith, MN Satyanarayan, ... Journal of Materials Chemistry C 6 (27), 7385-7399, 2018 | 21 | 2018 |
| New fluorescent columnar mesogens derived from phenanthrene–cyanopyridone hybrids for OLED applications DR Vinayakumara, H Ulla, S Kumar, MN Satyanarayan, AV Adhikari Materials Chemistry Frontiers 2 (12), 2297-2306, 2018 | 18 | 2018 |
| Star‐Shaped Phenanthroimidazole‐Triphenylamine‐Based Yellow Organic Emitter for Organic Light Emitting Diodes J Tagare, H Ulla, AB Kajjam, MN Satyanarayan, S Vaidyanathan ChemistrySelect 2 (8), 2611-2620, 2017 | 18 | 2017 |
| Effect of deposition rate on the charge transport in Vanadyl-phthalocyanine thin films MR Kiran, H Ulla, MN Satyanarayan, G Umesh Synthetic Metals 224, 63-71, 2017 | 18 | 2017 |
| Optoelectronic properties of hybrid diodes based on vanadyl-phthalocyanine and zinc oxide MR Kiran, H Ulla, MN Satyanarayan, G Umesh Superlattices and Microstructures 112, 654-664, 2017 | 17 | 2017 |
| Optoelectronic properties of hybrid diodes based on vanadyl-phthalocyanine and zinc oxide nanorods thin films MR Kiran, H Ulla, MN Satyanarayan, G Umesh Optical Materials 96, 109348, 2019 | 13 | 2019 |
| Investigation of hole-injection in α-NPD using capacitance and impedance spectroscopy techniques with F4TCNQ as hole-injection layer: Initial studies JM Fernandes, MR Kiran, H Ulla, MN Satyanarayan, G Umesh Superlattices and Microstructures 76, 385-393, 2014 | 13 | 2014 |
| Imidazole-Pyrene Hybrid Luminescent Materials for Organic Light-Emitting Diodes: Synthesis, Characterization & Electroluminescent Properties G Umasankar, H Ulla, C Madhu, GR Reddy, B Shanigaram, JB Nanubolu, ... Journal of Molecular Structure, 130306, 2021 | 12 | 2021 |
| Investigation of hole transport in α-NPD using impedance spectroscopy with F4TCNQ as hole-injection layer JM Fernandes, MR Kiran, H Ulla, MN Satyanarayan, G Umesh Superlattices and Microstructures 83, 766-775, 2015 | 11 | 2015 |
| Investigation of charge transport in Vanadyl-phthalocyanine with molybdenum trioxide as a buffer layer: Impedance spectroscopic analysis MR Kiran, H Ulla, Krishnamanohara, MN Satyanarayan, G Umesh Synthetic Metals 210, 208-213, 2015 | 9 | 2015 |
| Observation of resistance switching in Vanadyl-phthalocyanine thin films MR Kiran, H Ulla, Krishnamanohara, MN Satyanarayan, G Umesh Synthetic Metals 269, 116524, 2020 | 6 | 2020 |
M.N. SatyanarayanProfessor, Physics Department, NITK Surathkal, indiaE-mail confirmado em nitk.edu.in
