Rajamalli P

Assistant Professor

Ph: Off:
E-mail: rajamalli@iisc.ac.in
Website: https://profmlab.wordpress.com/

Biography

EDUCATION:

2017-2019	Marie Curie Fellow, University of St. Andrews, UK
2018	Visiting researcher, OPERA, Kyushu University, Japan
2016-2017	Post-doctroral research, University of St. Andrews, UK
2012-2016	Post doctoral researcher, National Tsing Hua University, Taiwan
2008-2012	Ph.D, Indian Institute of Technology, Madras.
2007-2008	Orchid Chemicals & Pharmaceuticals Limited (R&D), Chennai, India
2005-2007	M. Sc., Bharathiar University, Coimbatore, India
2002-2005	B. Sc., University of Madras, Chennai, India

ACADEMIC APPOINTMENTS:

2019	Assistant Professor, Indian Institute of Science, India

AWARDS:

2017	Marie Curie Fellowship
2016	DST Inspire Faculty Award
2013	Professor Ramamurthy Award for the best thesis in Chemistry, IIT Madras
2012	National Science Council Post-Doctoral Fellowship

Research

Current research topics:
Thermally Activated Delayed Fluorescence (TADF) Emitters
Host Materials for TADF emitters
Universal Electron Transporting Materials
Conventional Fluorescent Emitters
Hyperfluorescence OLEDs
Blue Emitting Dendrimers/Polymers

Representative Publications

Recent Publications:

1	D. Hall, S. M. Suresh, P. L. dos Santos, E. Duda, S. Bagnich, A. Pershin, P. Rajamalli, et.al.	Improving Processability and Efficiency of Resonant TADF emitters: A Design Strategy	Adv. Optical Mater. 1901627 (2019)
2	D. Chen, P. Rajamalli, F. Tenopala-Carmona, C. L. Carpenter-Warren, D. B. Cordes, C. Keum, A. M. Z. Slawin, M. Gather, and E. Zysman-Colman	Bipyridine-containing Host Materials for High Performance Yellow Thermally Activated Delayed Fluorescence-based Organic Light Emitting Diodes with Very Low Efficiency Roll-Off	Adv. Optical Mater. 1901283 (2019)
3	P. Dos Santos, D. Chen, P. Rajamalli, T. Matulaitis, D. Cordes, A. Slawin, D. Jacquemin, E. Zysman-Colman, I. Samuel	The use of Pyrimidine and Pyrazine Bridges as a Design Strategy to Improve the Performance of Thermally Activated Delayed Fluorescence Organic Light Emitting Diodes	ACS Appl. Mater. Interfaces 11, 45171 (2019)
4	V. Thangaraji, P. Rajamalli, J. Jayakumar, Y.-W. Chen, and C.-H. Cheng	Quinolinylmethanone-Based Thermally Activated Delayed Fluorescence Emitters and the Application in OLEDs: Effect of Intramolecular H-bonding	ACS Appl. Mater. Interfaces 11, 17128 (2019)
5	P. Rajamalli, D. Chen, W. Li, I. D. W. Samuel, D. B. Cordes, A. M. Z. Slawin and E. Zysman-Colman	Enhanced Thermally Activated Delayed Fluorescence Through Bridge Modification in Sulfone-Based Emitters Employed in Deep Blue Organic Light-Emitting Diodes	J. Mater. Chem. C 7, 6664 (2019)
6	D. Rota Martir, P. Rajamalli, D. B. Cordes, A. M. Z. Slawin and E. Zysman-Colman	Marigold Flower-Like Assemblies of Phosphorescent Iridium-Silver Coordination Polymers	Macromol. Rapid Commun. 1800501 (2018)
7	P. Rajamalli, D. Rota Martir, E. Zysman-Colman	Molecular Design Strategy for a Two-Component Gel Based an a Thermally Activated Delayed Fluorescence Emitter	ACS Appl. Energy Mater. 1, 649 (2018)
8	P. Rajamalli, D. Rota Martir, E. Zysman-Colman	Pyridine-Functionalized Carbazole Donor and Benzophenone Acceptor Design for Thermally Activated Delayed Fluorescence Emitters in Blue Organic Light Emitting Diodes	J. Photon. Energy, 8, 032106 (2018)
9	P. Rajamalli, N. Senthilkumar, P.-Y. Huang, C.-C. Ren-Wu, H.-W. Lin, and C.-H. Cheng.	New Molecular Design Concurrently Providing Superior Pure Blue, Thermally Activated Delayed Fluorescence and Optical Out-Coupling Efficiencies	J. Am. Chem. Soc. 139, 10948 (2017)
10	P. Rajamalli, V. Thangaraji, N. Senthilkumar, C.-C. Ren-Wu, H.-W. Lin, and C.-H. Cheng	Thermally Activated Delayed Fluorescence Emitters with A m,m-Di-Tert-Butyl-Carbazolyl Benzoylpyridine Core Achieving Extremely high Blue Electroluminescence Efficiencies	J. Mater. Chem. C 5, 2919 (2017)

Courses

MR310: Light Emitting Materials and Devices (August term)

Students

Current members

Name	Position	Email ID
Viswanathan T	Research associate	viswanathant@iisc.ac.in
Kishan Lal Kumawat	Research associate	kishank@iisc.ac.in
Gyana Prakash Nanda	PhD	gyanananda@iisc.ac.in
Nandish S.H	PhD	nandishs@iisc.ac.in
Santhosh Aedelli	PhD	asanthosh@iisc.ac.in
Nisha Yadav	PhD	nishayadav@iisc.ac.in
Upasana Deori	PhD	upasanadeori@iisc.ac.in
Rahul Mahashaya	Int PhD	rahul17305@iisc.ac.in
Ashish Mazumdar	PhD	ashishkm@iisc.ac.in
Savita	PhD	savita2022@iisc.ac.in
Svadha Devi	Int-PhD	svadhadevi@iisc.ac.in
Sandhyarani Pal	MSc	sandhyaranip@iisc.ac.in