Mohammad Khaja Nazeeruddin

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Professor

Mohammad Khaja Nazeeruddin
EPFL 2020 Mohammad Khaja Nazeeruddin Portrait.jpg
Mohammad Khaja Nazeeruddin in 2020
Born1957 (age 63–64)
Thumboor, India
NationalitySwitzerland
OccupationFull Professor
Known forPerovskite solar cells
Light-emitting diodes.
Academic background
EducationChemistry
Alma materOsmania University
Academic work
DisciplineChemistry
Sub-disciplineMaterials science
InstitutionsEPFL (École Polytechnique Fédérale de Lausanne)
Main interestsDye-sensitized solar cells
Perovskite solar cells
Light-emitting diodes
Molecular engineering of functional materials
Websitehttps://gmf.epfl.ch/

Mohammad Khaja Nazeeruddin (born 1957 in Thumboor, India) is a Swiss chemist and materials scientist specialized in Perovskite solar cells, dye-sensitized solar cells, and light-emitting diodes. He is a professor at EPFL (École Polytechnique Fédérale de Lausanne) and the director of the Laboratory for Molecular Engineering of Functional Materials at School of Basic Sciences.[1][2][3]

Career[]

Nazeeruddin was born in 1957 and brought up in the Indian village of Thumboor. In 1985, he received a PhD in chemistry from the Osmania University in Hyderabad, India. For the following two years he was a lecturer at Osmania University. In 1986, he joined the Central Salt and Marine Chemicals Research Institute in Bhavnagar, India. In 1987 he joined EPFL first as a postdoctoral fellow and then held several positions as research fellow. In 2012, he was made "Maître d’ Enseignement et de Recherche" (senior lecturer). Since 2014 he has been a full professor at EPFL (École Polytechnique Fédérale de Lausanne) and head of the Laboratory for Molecular Engineering of Functional Materials at School of Basic Sciences based at EPFL's Valais campus.[1][2][3]

He has a track record teaching and performing research at international universities as World Class University Professor (2009–2014) and as BKPLUS 21 (2014-2019) at the Department of Advanced Materials, Chemistry of the Korea University, and as Visiting Professor at King Abdulaziz University in Jeddah, Saudi Arabia (2014 - 2021) and at the North China Electric Power University (2014 - 2021), and as an eminent professor at Brunei.[4][5][6]

Research[]

Nazeeruddin's research focuses on chemical engineering of functional materials for photovoltaic and light-emitting applications such as Perovskite and dye-sensitized solar cells, and light-emitting diodes.[7]

His research team contribute to the field of inorganic chemistry for renewable energy is molecular engineering of ruthenium sensitizers that convert solar energy through the use of high surface area nanocrystalline mesoscopic films of oxide semiconductors. These tailored-sensitizers have initiated a new direction in dye-sensitized solar cell research. They synthetized several ruthenium sensitizers (N3, N719 and N749),[8][9][10] and the donor-π-bridge-acceptor porphyrin sensitizers that showed over 13% power conversion efficiency.[11] They also developed near IR sensitizers with selective functionalization of donor-acceptor groups producing 7.0% power conversion efficiency.[12] The development of such zinc phthalocyanine sensitizers enable windows that transmit part of the visible light and harvest in the red and near-IR section of the spectrum.[13] Furthermore, they have also engineered cobalt complexes as redox mediators that deliver very high currents and high open-circuit potential reaching 1.06 V.[14]

A further field of their research encompass organic light-emitting diodes (OLEDs) that are used in the fabrication of digital displays.[15] They contributed novel blue, green, and red phosphorescent iridium emitters for OLEDs.[16] With their OLED research they participated in the EU-FP7 project "all-carbon platforms for highly efficient molecular wire-coupled dye-sensitized solar cells,"[17] and received funding from the EU Horizon 2020 program for their SOLEDLIGHT project.[18]

He has established a new laboratory at EPFL-Sion Energy center, focusing on organic, inorganic lead halide perovskite solar cells and Light Emitting Diodes research. He explored the effects of the energy level, mobility, and morphology of the charge transport layers and the triple-cation mixed perovskite (formamidinium, methylammonium, and cesium) used in blue, green, and infrared LEDs. By varying the composition of the halides, spectrally narrow electroluminescence over the entire wavelength is achieved. He fabricated blue, green, and red PLEDs with unprecedentedly high external quantum efficiency. By optimizing the thickness and morphology of the device's constituent layers, the red, green, and blue PLEDs achieved improved electroluminescence (EL) efficiencies at low turn-on voltages. Interestingly, the triple inorganic and organic cations perovskite-based devices exhibited long operational environmental stability, demonstrating that compositionally engineered perovskite is an attractive material for PLEDs and photovoltaic applications.

He has extensively investigated solutions (one-step and sequential deposition) and sublimation-deposited perovskite solar cells and obtained a record certified power conversion efficiency of 25%. His group has pioneered compositional engineering of perovskite, and the design and development of electron, and hole-transporting materials. Their striking finding was the non-stoichiometric ratio of PbI2 to methylammonium iodide (an excess of PbI2) that significantly improves perovskite crystal size and efficiency, reproducibility, and modifies the interface between perovskite and electron transporting layer. To further enhance perovskite solar cells' stability, he has developed layer-by-layer growth of 3-dimensional and 2-dimensional perovskites yielding over 24% certified efficiency and stability.

Their research was featured in several international news outlets.[19][20][21][22][23][24][25]

Distinctions[]

Nazeeruddin has been the author of more than 725 peer-reviewed papers and several book chapters, and he holds as an inventor over 93 patents.[26] According to Thomson Reuters he has been named an "Highly Cited Researcher" since 2014 in chemistry, materials science and engineering, and, in 2016 and in 2017, one of the 19 scientists considered the "World's Most Influential Scientific Minds" from all scientific domains.[27][28] As stated in the ISI listing he is one of most cited chemists with more than 120'000 citations and an h-index of 147.[29] His group has earned worldwide recognition and leadership in Perovskite solar cells as evidenced by The Times of Higher Education named him the “the top 10 researchers in the world working on the high impact perovskite materials and devices”.[30]

He is an elected member of the European Academy of Sciences and Arts (EURASC),[31] and is a fellow of The Royal Society of Chemistry.[32] Fellow of Telangana Academy of Sciences, and Member of the Swiss Chemical Society. He has been awarded the 34th Khwarizmi International Award in Basic Sciences, 2021.

Since 2018 he has been a jury member of the Rei Jaume I foundation in Spain.[33]

He is the recipient of the best paper award from the journal Inorganics,[34] the EPFL Excellence Prize (1998 and 2006), the Brazilian FAPESP fellowship award (1999), the Japanese Government Science & Technology Agency Fellowship (1998), and Government of India National Scholar award (1987-1989).[35]

He is an Advisory Board member at Advanced Functional Materials,[36] an Associated Editor at Energy Chem,[37] an Editorial Advisory Board member at Scientific Reports,[38] an Editorial Advisory Board at RRL Solar,[39] and an Editorial Advisory Board member at Artificial Photosynthesis.

Selected works[]

  • Drigo, Nikita; Roldan-Carmona, Cristina; Franckevičius, Marius; Lin, Kun-Han; Gegevičius, Rokas; Kim, Hobeom; Schouwink, Pascal A.; Sutanto, Albertus A.; Olthof, Selina; Sohail, Muhammad; Meerholz, Klaus; Gulbinas, Vidmantas; Corminboeuf, Clémence; Paek, Sanghyun; Nazeeruddin, Mohammad Khaja (13 January 2020). "Doped but Stable: Spirobisacridine Hole Transporting Materials for Hysteresis-Free and Stable Perovskite Solar Cells". Journal of the American Chemical Society. 142 (4): 1792–1800. doi:10.1021/JACS.9B07166. ISSN 0002-7863. PMID 31865703. Wikidata Q92180779.
  • Grancini, Giulia; Nazeeruddin, Mohammad Khaja (28 November 2018). "Dimensional tailoring of hybrid perovskites for photovoltaics". Nature Reviews Materials. 4 (1): 4–22. Bibcode:2019NatRM...4....4G. doi:10.1038/S41578-018-0065-0. ISSN 2058-8437. S2CID 139270295. Wikidata Q105923525.
  • Gao, Peng; Bin Mohd Yusoff, Abd Rashid; Nazeeruddin, Mohammad Khaja (28 November 2018). "Dimensionality engineering of hybrid halide perovskite light absorbers". Nature Communications. 9 (1): 5028. Bibcode:2018NatCo...9.5028G. doi:10.1038/S41467-018-07382-9. ISSN 2041-1723. PMC 6261957. PMID 30487520. Wikidata Q59806169.
  • Cho, Kyung Taek; Grancini, Giulia; Lee, Yonghui; Oveisi, Emad; Ryu, Jaehoon; Almora, Osbel; Tschumi, Manuel; Schouwink, Pascal Alexander; Seo, Gabseok; Heo, Sung; Park, Jucheol; Jang, Jyongsik; Paek, Sanghyun; Garcia-Belmonte, Germà; Nazeeruddin, Mohammad Khaja (2018). "Selective growth of layered perovskites for stable and efficient photovoltaics". Energy & Environmental Science. 11 (4): 952–959. doi:10.1039/C7EE03513F. ISSN 1754-5692. Wikidata Q105923585.
  • Jodlowski, Alexander D.; Roldán-Carmona, Cristina; Grancini, Giulia; Salado, Manuel; Ralaiarisoa, Maryline; Ahmad, Shahzada; Koch, Norbert; Camacho, Luis; De Miguel, Gustavo; Nazeeruddin, Mohammad Khaja (December 2017). "Large guanidinium cation mixed with methylammonium in lead iodide perovskites for 19% efficient solar cells". Nature Energy. 2 (12): 972–979. doi:10.1038/S41560-017-0054-3. ISSN 2058-7546. S2CID 102654416. Wikidata Q60149263.
  • Grancini, G.; Roldán-Carmona, C.; Zimmermann, I.; Mosconi, E.; Lee, X.; Martineau, D.; Narbey, S.; Oswald, F.; De Angelis, F.; Graetzel, M.; Nazeeruddin, Mohammad Khaja (1 June 2017). "One-Year stable perovskite solar cells by 2D/3D interface engineering". Nature Communications. 8: 15684. Bibcode:2017NatCo...815684G. doi:10.1038/NCOMMS15684. ISSN 2041-1723. PMC 5461484. PMID 28569749. Wikidata Q42217971.

References[]

  1. ^ Jump up to: a b "GMF". www.epfl.ch. Retrieved 2020-12-21.
  2. ^ Jump up to: a b "Prof. Nazeeruddin". www.epfl.ch. Retrieved 2020-12-21.
  3. ^ Jump up to: a b "16 new professors at the two Federal Institutes of Technology | ETH-Board". www.ethrat.ch. Retrieved 2020-12-21.
  4. ^ "Mohammad Khaja Nazeeruddin – 2018 6th International Renewable and Sustainable Energy Conference". Retrieved 2020-12-23.
  5. ^ "Universiti Brunei Darussalam". ubd.edu.bn. Retrieved 2020-12-23.
  6. ^ Cho, Kyung Taek; Rakstys, Kasparas; Cavazzini, Marco; Orlandi, Simonetta; Pozzi, Gianluca; Nazeeruddin, Mohammad Khaja (2016-12-01). "Perovskite Solar Cells Employing Molecularly Engineered Zn(II) Phthalocyanines as Hole-transporting Materials". Nano Energy. 30: 853–857. doi:10.1016/j.nanoen.2016.09.008. ISSN 2211-2855.
  7. ^ "Research". www.epfl.ch. Retrieved 2020-12-23.
  8. ^ Pizzoli, Giuliano; Lobello, Maria Grazia; Carlotti, Benedetta; Elisei, Fausto; Nazeeruddin, Mohammad K.; Vitillaro, Giuseppe; Angelis, Filippo De (2012-09-11). "Acid–base properties of the N3 ruthenium(II) solar cell sensitizer: a combined experimental and computational analysis". Dalton Transactions. 41 (38): 11841–11848. doi:10.1039/C2DT31340E. ISSN 1477-9234. PMID 22911010.
  9. ^ De Angelis, Filippo; Fantacci, Simona; Mosconi, Edoardo; Nazeeruddin, Mohammad K.; Grätzel, Michael (2011-05-05). "Absorption Spectra and Excited State Energy Levels of the N719 Dye on TiO2 in Dye-Sensitized Solar Cell Models". The Journal of Physical Chemistry C. 115 (17): 8825–8831. doi:10.1021/jp111949a. ISSN 1932-7447.
  10. ^ Liu, Shih-Hung; Fu, Hungshin; Cheng, Yi-Ming; Wu, Kuan-Lin; Ho, Shu-Te; Chi, Yun; Chou, Pi-Tai (2012-08-09). "Theoretical Study of N749 Dyes Anchoring on the (TiO2)28 Surface in DSSCs and Their Electronic Absorption Properties". The Journal of Physical Chemistry C. 116 (31): 16338–16345. doi:10.1021/jp3006074. ISSN 1932-7447.
  11. ^ Mathew, Simon; Yella, Aswani; Gao, Peng; Humphry-Baker, Robin; Curchod, Basile F. E.; Ashari-Astani, Negar; Tavernelli, Ivano; Rothlisberger, Ursula; Nazeeruddin, Md Khaja; Grätzel, Michael (March 2014). "Dye-sensitized solar cells with 13% efficiency achieved through the molecular engineering of porphyrin sensitizers". Nature Chemistry. 6 (3): 242–247. Bibcode:2014NatCh...6..242M. doi:10.1038/nchem.1861. ISSN 1755-4349. PMID 24557140.
  12. ^ Rao, G. Hanumantha; Venkateswararao, A.; Giribabu, L.; Singh, Surya Prakash (2016). "Near-infrared unsymmetrical blue and green squaraine sensitizers". Photochemical & Photobiological Sciences. 15 (2): 287–296. doi:10.1039/C5PP00335K. ISSN 1474-905X. PMID 26815591.
  13. ^ Ghadari, Rahim; Saei, Paria-Sadat; Sabri, Alireza; Ghasemi, Zarrin; Kong, Fantai (2020-09-20). "Enhanced phthalocyanine-sensitized solar cell efficiency via cooperation of nitrogen-doped carbon dots". Journal of Cleaner Production. 268: 122236. doi:10.1016/j.jclepro.2020.122236. ISSN 0959-6526.
  14. ^ Yum, Jun-Ho; Baranoff, Etienne; Kessler, Florian; Moehl, Thomas; Ahmad, Shahzada; Bessho, Takeru; Marchioro, Arianna; Ghadiri, Elham; Moser, Jacques-E.; Yi, Chenyi; Nazeeruddin, Md K. (2012-01-17). "A cobalt complex redox shuttle for dye-sensitized solar cells with high open-circuit potentials". Nature Communications. 3 (1): 631. Bibcode:2012NatCo...3..631Y. doi:10.1038/ncomms1655. ISSN 2041-1723. PMC 3272578. PMID 22252555.
  15. ^ Kessler, Florian; Watanabe, Yuichiro; Sasabe, Hisahiro; Katagiri, Hiroshi; Nazeeruddin, Md K.; Grätzel, Michael; Kido, Junji (2013-01-17). "High-performance pure blue phosphorescent OLED using a novel bis-heteroleptic iridium(III) complex with fluorinated bipyridyl ligands". Journal of Materials Chemistry C. 1 (6): 1070–1075. doi:10.1039/C2TC00836J. ISSN 2050-7534.
  16. ^ Tordera, Daniel; Serrano-Pérez, Juan J.; Pertegás, Antonio; Ortí, Enrique; Bolink, Henk J.; Baranoff, Etienne; Nazeeruddin, Md. Khaja; Frey, Julien (2013-08-27). "Correlating the Lifetime and Fluorine Content of Iridium(III) Emitters in Green Light-Emitting Electrochemical Cells". Chemistry of Materials. 25 (16): 3391–3397. doi:10.1021/cm402473j. ISSN 0897-4756.
  17. ^ "All-carbon platforms for highly efficient molecular wire-coupled dye-sensitized solar cells: Publications". EU Community Research and Development Information Service (CORDIS).
  18. ^ "Solution Processed OLEDs for Lighting". EU Community Research and Development Information Service (CORDIS).
  19. ^ Newmedia, R. T. L. "Le jour se lève pour des panneaux solaires révolutionnaires". RTL Info (in French). Retrieved 2020-12-28.
  20. ^ "This New Solar Technology Means In Future All Buildings Could Be Energy Self-Sufficient". Bisnow. Retrieved 2020-12-28.
  21. ^ magazine, Le Point (2019-02-03). "Le jour se lève pour des panneaux solaires révolutionnaires". Le Point (in French). Retrieved 2020-12-28.
  22. ^ "Mohammad Nazeeruddin, le chercheur qui fait apparaître Sion sur la scène internationale". Le Nouvelliste.
  23. ^ "Les pérovskites vont changer le photovoltaïque". Le Matin (in French). 2019-02-02. ISSN 1018-3736. Retrieved 2020-12-28.
  24. ^ métiers, https://www gewerbezeitung ch/fr Journal des arts et (2019-04-04). "Nous avons un nouveau pape!". Journal des arts et métiers (in French). Retrieved 2020-12-28.
  25. ^ Nicolet, Laurent. ""Le futur de l'énergie solaire s'annonce brillant"". www.migros.ch (in French). Retrieved 2020-12-28.
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  27. ^ Science, Thomson Reuters IP &. "Thomson Reuters Announces the World's Most Influential Scientific Minds". www.prnewswire.com. Retrieved 2020-12-23.
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  30. ^ "Top universities and researchers in perovskite solar cell research". Times Higher Education (THE). 2018-02-06. Retrieved 2020-12-23.
  31. ^ "European Academy of Sciences - Mohammad K. Nazeeruddin". www.eurasc.org. Retrieved 2020-12-23.
  32. ^ Testa, Andrea (2017-03-17). "Md. Khaja Nazeeruddin elected RSC fellow and EURASC member". Cite journal requires |journal= (help)
  33. ^ Sumatuweb. "Jurado Protección del Medio Ambiente 2018". www.fprj.es (in Spanish). Retrieved 2020-12-23.
  34. ^ "Inorganics" (PDF). www.mdpi.com. Retrieved 2020-12-28.
  35. ^ "EPFL". nanomatcell.icfo.eu. Retrieved 2020-12-23.
  36. ^ "Advanced Functional Materials". Wiley Online Library. Retrieved 2020-12-23.
  37. ^ "Professor Mohammad Khaja Nazeeruddin". www.journals.elsevier.com. Retrieved 2020-12-23.
  38. ^ "Editors | Scientific Reports". www.nature.com. Retrieved 2020-12-23.
  39. ^ "Solar RRL". Wiley Online Library. Retrieved 2020-12-23.

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