PhD (Engineering Physics) Manish Kumar - UTU Research Portal

Manish Kumar
PhD (Engineering Physics)

- Postdoctoral Researcher,
Materials Engineering (Department of Mechanical and Materials Engineering)

Materials Engineering

manish.kumar@utu.fi

: https://orcid.org/0000-0001-5510-9634(external)

OLEDs; WOLEDs; Microcavity; Polaritons; TADF; Spectroscopy; Perovskites; Organic Semiconductors; Thin-film fabrication and characterization

1. Ph.D. in Engineering Physics, University of Aveiro, Portugal, 2020.

2. M.Tech in Nanotechnology, Amity University, India, 2014.

Currently, I am working on fabricating microcavity W-OLEDs based on TADF emitters. I am an expert in fabricating organic light-emitting devices, and their optoelectronic characterization. My major interests are OLEDs, Optical Spectroscopy, Perovskites, Quantum dots synthesis, solar cells, etc.

Identifying the origin of delayed electroluminescence in a polariton organic light-emitting diode (2024)
- Nanophotonics
Abdelmagid Ahmed Gaber, Qureshi Hassan A., Papachatzakis Michael A., Siltanen Olli, Kumar Manish, Ashokan Ajith, Salman Seyhan, Luoma Kimmo, Daskalakis Konstantinos S.
Sustainable castor oil-derived cross-linked poly(ester-urethane) elastomeric films for stretchable transparent conductive electrodes and heaters (2024)
- Journal of Materials Chemistry A
Laukkanen, Timo; Reddy Pulikanti, Guruprasad; Barua, Amit; Kumar, Manish; Kolpakov, Kristofer; Tirri, Teija; Sharma, Vipul
Developing Solution-Processed Distributed Bragg Reflectors for Microcavity Polariton Applications (2023)
- Journal of Physical Chemistry C
Palo Emilia, Papachatzakis Michael A. A., Abdelmagid Ahmed, Qureshi Hassan, Kumar Manish, Salomäki Mikko, Daskalakis Konstantinos S. S.
Nonlinear Optical Properties of Discotic Hexylthiotruxene Derivatives (2023)
- ACS Omega
Kumar Manish, Perumbilavil Sreekanth, Vinayakumara D. R., Goel Alok, Philip Reji, Kumar Sandeep
Self-assembled Functional Nanomaterials with Discotic Liquid Crystals (2023) Supramolecular Nanotechnology: Advanced Design of Self‐Assembled Functional Materials, Volume 1 Kumar Manish, Kumar Sandeep
Enhanced optical nonlinearity in beta-MnO2 nanowire network decorated with Ag nanoparticles (2021)
- Optical Materials
Kumar Manish, Perumbilavil Sreekanth, Goel Alok, Philip Reji
Insights into Charge Transport in High-Efficiency Green Solution-Processed Thermally Activated Delayed Fluorescence Organic Light-Emitting Diodes with a Single Emitting Layer (2020)
- Journal of Physical Chemistry C
Kumar M, Chapran M, Wiosna-Salyga G, Sleczkowski P, Luszczynska B, Pereira L
Mixed-Host Systems with a Simple Device Structure for Efficient Solution-Processed Organic Light-Emitting Diodes of a Red-Orange TADF Emitter (2020)
- ACS Omega
Kumar M, Pereira L
Towards Highly Efficient TADF Yellow-Red OLEDs Fabricated by Solution Deposition Methods: Critical Influence of the Active Layer Morphology (2020) Kumar M, Pereira L
Effect of the Host on Deep-Blue Organic Light-Emitting Diodes Based on a TADF Emitter for Roll-Off Suppressing (2019)
- Nanomaterials
Kumar M, Pereira L
Electro-thermal effects in large area White-Organic Light Emitting Diodes (2017)
- Proceedings of SPIE : the International Society for Optical Engineering
Kumar M, Gomes J, Pinto A, Pereira L
Liquid crystals in photovoltaics: a new generation of organic photovoltaics (2017)
- Polymer Journal
Kumar M, Kumar S
Synthesis, characterization and nonlinear optical studies of novel blue-light emitting room temperature truxene discotic liquid crystals (2015) Vinayakumara DR, Kumar M, Sreekanth P, Philip R, Kumar S