ERA CHAIR OF EMERGING NEXT-GENERATION PHOTOVOLTAICS

Resultado final

Project Webpage

Project webpage

Leaflet & Poster

Project leaflet and poster

KPI for Widening publications
Steering Committee

Establishment of the Steering Committee

Publicaciones

Transparent TiO2 thin films with high photocatalytic activity for indoor air purification

Autores: Jekaterina Sydorenko; Arvo Mere; Malle Krunks; Marina Krichevskaya; Ilona Oja Acik
Publicado en: RSC Advances, Edición 12 (55), 2022, Página(s) 35531−35542, ISSN 0003-2654
Editor: Royal Society of Chemistry
DOI: 10.1039/d2ra06488j

Copper–zinc oxide heterojunction catalysts exhibiting enhanced photocatalytic activity prepared by a hybrid deposition method

Autores: Montero, J.; Welearegay, T.; Thyr, J.; Stopfel, H.; Dedova, T.; Oja Acik, I.; Österlund, L
Publicado en: RSC Advances, Edición 11 (17), 2021, Página(s) 10224−10234, ISSN 2046-2069
Editor: Royal Society of Chemistry
DOI: 10.1039/d1ra00691f

Sb2S3 Thin-Film Solar Cells Fabricated from an Antimony Ethyl Xanthate Based Precursor in Air

Autores: Eensalu, Jako S.; Mandati, Sreekanth; Don, Christopher H.; Finch, Harry; Dhanak, Vinod R.; Major, Jonathan D.; Grzibovskis, Raitis; Tamm, Aile; Ritslaid, Peeter; Josepson, Raavo; Käämbre, Tanel; Vembris, Aivars; Spalatu, Nicolae; Krunks, Malle; Oja Acik, Ilona
Publicado en: ACS Applied Materials and Interfaces, Edición 15 (36), 2023, Página(s) 42622−42636, ISSN 1944-8244
Editor: American Chemical Society
DOI: 10.1021/acsami.3c08547

Development of Bi2S3 thin film solar cells by close-spaced sublimation and analysis of absorber bulk defects via in-depth photoluminescence analysis

Autores: Koltsov, M.; Gopi, S.V.; Raadik, T.; Krustok, J.; Josepson, R.; Gržibovskis, R.; Vembris, A.; Spalatu, N.
Publicado en: Solar Energy Materials and Solar Cells, Edición "254 #112292", 2023, ISSN 0346-251X
Editor: Pergamon Press Ltd.
DOI: 10.1016/j.solmat.2023.112292

Enhanced Visible and Ultraviolet Light-Induced Gas-Phase Photocatalytic Activity of TiO2 Thin Films Modified by Increased Amount of Acetylacetone in Precursor Solution for Spray Pyrolysis

Autores: Spiridonova, J.; Mere, A.; Krunks, M.; Rosenberg, M.; Kahru, A,; Danilson, M.; Krichevskaya, M.; Oja Acik, I.
Publicado en: Catalysts, Edición 10 (9), 2020, Página(s) "#1011", ISSN 2073-4344
Editor: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/catal10091011

Low processing temperatures explored in Sb2S3 solar cells by close-spaced sublimation and analysis of bulk and interface related defects

Autores: Krautmann, R.; Spalatu, N.; Josepson, R.; Nedzinskas, R. S.; Kondrotas, R.; Grzibovskis, R.; Vembris, A.; Krunks, M.; Oja Acik, I
Publicado en: Solar Energy Materials and Solar Cells, Edición 251, 2022, ISSN 0346-251X
Editor: Pergamon Press Ltd.
DOI: 10.1016/j.solmat.2022.112139

Development of spray pyrolysis-synthesised Bi2O3 thin films for photocatalytic applications

Autores: Sydorenko, J.; Krunks, M.; Katerski, A.; Grzibovskis, R.; Vembris, A.; Mere, A.; Spalatu, N.; Oja Acik, I
Publicado en: RSC Advances, Edición 14, 2024, Página(s) 19648−19657, ISSN 2046-2069
Editor: Royal Society of Chemistry
DOI: 10.1039/d4ra02907k

Asymmetric NDI electron transporting SAM materials for application in photovoltaic devices

Autores: Svirskaite, L. M.; Mandati, S.; Spalatu, N.; Malinauskiene, V.; Karazhanov, S.; Getautis, V.; Malinauskas, T.
Publicado en: Synthetic Metals, Edición "291 #117214", 2022, ISSN 0346-251X
Editor: Pergamon Press Ltd.
DOI: 10.1016/j.synthmet.2022.117214

Enhanced photocatalytic activity of chemically deposited ZnO nanowires using doping and annealing strategies for water remediation

Autores: Gaffuri, Pierre; Dedova, Tatjana; Appert, Estelle; Danilson, Mati; Baillard, Adrien; Chaix-Pluchery, Odette; Güell Vilà, Frank; Oja-Acik, Ilona; Consonni, Vincent
Publicado en: instname:Universidad de Barcelona, Edición 3, 2022, ISSN 0169-4332
Editor: Elsevier BV
DOI: 10.1016/j.apsusc.2021.152323

Employment of dopant-free fluorene-based enamines as innovative hole transport materials to boost the transparency and performance of Sb2S3 based solar cells

Autores: Juneja, N.; Daskeviciute-Geguziene, S.; Spalatu, N.; Mandati, S.; Katerski, A.; Grzibovskis, R.; Vembris, A.; Karazhanov, S.; Getautis, V.; Krunks, M.; Oja Acik, I
Publicado en: Materials Science in Semiconductor Processing, Edición "169, #107934", 2024, ISSN 0346-251X
Editor: Pergamon Press Ltd.
DOI: 10.1016/j.mssp.2023.107934

Insights into TiO2 thin film photodegradation from Kelvin Probe AFM maps

Autores: Tuza Olukan; Jekaterina Sydorenko; Atanas Katerski; Mariam Al Mahri; Chia-Yun Lai; Abdulrahman Al-Hagri; Sergio Santos; Matteo Chiesa
Publicado en: Applied Physics Letters,, Edición 1, 2022, ISSN 0003-6951
Editor: American Institute of Physics
DOI: 10.1063/5.0098788

Screening and optimization of processing temperature for Sb2Se3 thin film growth protocol: Interrelation between grain structure, interface intermixing and solar cell performance

Autores: Spalatu, N.; Krautmann, R.; Katerski, A.; Karber, E.; Josepson, R.; Hiie, J.; Acik, I. O.; Krunks, M
Publicado en: Solar Energy Materials and Solar Cells, Edición 225, 2021, Página(s) "#111045", ISSN 0927-0248
Editor: Elsevier BV
DOI: 10.1016/j.solmat.2021.111045

Thermal decomposition of tris(O-ethyldithiocarbonato)-antimony(III) — a single source precursor for antimony sulfide thin films

Autores: Eensalu, J.S.; Tõnsuaadu, K.; Adamson, J.; Oja Acik, I.; Krunks, M.
Publicado en: Journal of Thermal Analysis and Calorimetry, Edición 147, 2021, Página(s) 4899–4913, ISSN 1388-6150
Editor: Akademiai Kiado
DOI: 10.1007/s10973-021-10885-1

Post deposition annealing effect on properties of CdS films and its impact on CdS/Sb2Se3 solar cells performance

Autores: Gopi, Sajeesh Vadakkedath; Spalatu, Nicolae; Basnayaka, Madhawa; Krautmann, Robert; Katerski, Atanas; Josepson, Raavo; Grzibovskis, Raitis; Vembris, Aivars; Krunks, Malle; Oja Acik, Ilona
Publicado en: Frontiers in Energy Research, Edición "11, #1162576", 2023, ISSN 2296-598X
Editor: Frontiers
DOI: 10.3389/fenrg.2023.1162576

Thickness Effect on Photocatalytic Activity of TiO2 Thin Films Fabricated by Ultrasonic Spray Pyrolysis

Autores: Dundar, I.; Mere, A.; Mikli, V.; Krunks, M.; Oja Acik, I.
Publicado en: Catalysts, Edición 10 (9), 2020, Página(s) "#1058", ISSN 2073-4344
Editor: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/catal10091058

Perovskite QDs embedded in polymer as a wavelength-shifting layer for UV-sensitized silicon sensors

Autores: A. Sosna-Głębska, B. Rezek, E. Ukraintsev, M. Sibiński
Publicado en: Journal of Luminescence, Edición 272 (2024) 120618, 2024, ISSN 0022-2313
Editor: Elsevier BV
DOI: 10.1016/j.jlumin.2024.120618

Synthesis Control of Charge Separation at Anatase TiO2 Thin Films Studied by Transient Surface Photovoltage Spectroscopy

Autores: Thomas Dittrich; Jekaterina Sydorenko; Nicolae Spalatu; Norbert H. Nickel; Arvo Mere; Malle Krunks; Ilona Oja Acik
Publicado en: ACS Applied Materials & Interfaces journal, Edición 14(38), 2022, Página(s) 43163-43170, ISSN 1944-8244
Editor: American Chemical Society
DOI: 10.1021/acsami.2c09032

Analysis of grain orientation and defects in Sb2Se3 solar cells fabricated by close-spaced sublimation

Autores: Krautmann, R.; Spalatu, N.; Gunder, R.; Abou-Ras, D.; Unold, T.; Schorr, S.; Krunks, M.; Oja Acik, I
Publicado en: Solar Energy, Edición 225, 2021, Página(s) 494−500, ISSN 0038-092X
Editor: Pergamon Press Ltd.
DOI: 10.1016/j.solener.2021.07.022

Impact of blocking layers based on TiO2 and ZnO prepared via direct current reactive magnetron sputtering on DSSC solar cells,

Autores: M. Sibiński, P. Sawicka-Chudy, G. Wisz, P. Gnida, E. Schab-Balcerzak, A. Wal, R. Yavorskyi, M. Cholewa,
Publicado en: Scientific Reports, Edición (2024) 14:10676, 2024, Página(s) 10676, ISSN 2045-2322
Editor: Nature Publishing Group
DOI: 10.1038/s41598-024-61512-6

A post-deposition annealing approach for organic residue control in TiO2 and its impact on Sb2Se3/TiO2 device performance

Autores: Mykhailo Koltsov; Robert Krautmann; Atanas Katerski; Natalia Maticiuc; Malle Krunks; Ilona Oja Acik; Nicolae Spalatu
Publicado en: Faraday Discussions, Edición 1, 2022, ISSN 1364-5498
Editor: Royal Society of Chemistry
DOI: 10.1039/d2fd00064d

Sb2S3 thin films by ultrasonic spray pyrolysis of antimony ethyl xanthate

Autores: Eensalu, J. S.; Tõnsuaadu, K.; Oja Acik, I.; Krunks, M.
Publicado en: Materials Science in Semiconductor Processing, Edición 137, 2022, Página(s) 106209, ISSN 1369-8001
Editor: Pergamon Press
DOI: 10.1016/j.mssp.2021.106209

4.9% Efficient Sb2S3 Solar Cells from Semitransparent Absorbers with Fluorene-Based Thiophene-Terminated Hole Conductors

Autores: Mandati, Sreekanth; Juneja, Nimish; Katerski, Atanas; Jegorovė, Aistė; Grzibovskis, Raitis; Vembris, Aivars; Dedova, Tatjana; Spalatu, Nicolae; Magomedov, Artiom; Karazhanov, Smagul; Getautis, Vytautas; Krunks, Malle; Oja Acik, Ilona
Publicado en: ACS Applied Energy Materials, Edición 6 (7), 2023, Página(s) 3822−3933, ISSN 0002-7863
Editor: American Chemical Society
DOI: 10.1021/acsaem.2c04097

Optimization of the Sb2S3 Shell Thickness in ZnO Nanowire-Based Extremely Thin Absorber Solar Cells

Autores: Hector, Guislain; Eensalu, Jako S.; Katerski, Atanas; Roussel, Hervé; Chaix-Pluchery, Odette; Appert, Estelle; Donatini, Fabrice; Oja Acik, Ilona; Kärber, Erki; Consonni, Vincent
Publicado en: Nanomaterials, Edición 12 (198), 2022, Página(s) 2−22, ISSN 2079-4991
Editor: MDPI
DOI: 10.3390/nano12020198

ZnO/NiO heterostructures with enhanced photocatalytic activity obtained by ultrasonic spraying of a NiO shell onto ZnO nanorods

Autores: Chen, Z.; Dedova, T.; Spalatu, N.; Maticiuc, N.; Rusu, M.; Katerski, A.; Oja Acik, I.; Unold, T.; Krunks, M.
Publicado en: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Edición 648, 2022, ISSN 0346-251X
Editor: Pergamon Press Ltd.
DOI: 10.1016/j.colsurfa.2022.129366

Combinative solution processing and Li doping approach to develop p-type NiO thin films with enchanced electrical properties

Autores: Abayomi T. Oluwabi; Nicolae Spalatu; Natalia Maticiuc; Atanas Katerski; Arvo Mere; Malle Krunks; Ilona Oja Acik
Publicado en: Frontiers in Materials, Vol 10 (2023), Edición 1, 2023, ISSN 1664-3224
Editor: Frontiers
DOI: 10.3389/fmats.2023.1060420

Formation and Characterization of Stable TiO2/CuxO-Based Solar Cells

Autores: G. Wisz, P. Sawicka-Chudy, M. Sibiński,
Publicado en: Materials, Edición Vol 16, Article number 5683, 2023, ISSN 1996-1944
Editor: MDPI Open Access Publishing
DOI: 10.3390/ma16165683

Nickel oxide films by chemical spray: Effect of deposition temperature and solvent type on structural, optical, and surface properties

Autores: Chen, Z.; Dedova, T.; Oja Acik, I.; Danilson, M.; Krunks, M.
Publicado en: Applied Surface Science, Edición 548, 2021, Página(s) 1−9, ISSN 0169-4332
Editor: Elsevier BV
DOI: 10.1016/j.apsusc.2021.149118

TiO2 Thin Films by Ultrasonic Spray Pyrolysis for Photocatalytic Air-Cleaning Applications

Autores: Dündar, I
Publicado en: Tallinn University of Technology. Doctoral thesis, Edición 13, 2021, Página(s) 113, ISBN 9789949836758
Editor: TalTech Press
DOI: 10.23658/taltech.13/2021

Deposition of Sb2S3 Thin Films by Ultrasonic Spray Pyrolysis for Photovoltaic Applications

Autores: Eensalu, Jako Siim
Publicado en: Tallinn University of Technology. Doctoral thesis, 2022, Página(s) 153, ISBN 978-9949-83-781-6
Editor: TalTech Press

Development of Spray-Pyrolysis-Synthesised TiO2 Thin Films for Photocatalytic Degradation of Volatile Organic Compounds in Air

Autores: Sydorenko, J.
Publicado en: Pihustuspürolüüsiga sünteesitud TiO2 õhukeste kilede väljatöötamine lenduvate orgaaniliste ühendite fotokatalüütiliseks lagundamiseks õhus, Edición 6/2023, 2023, ISBN 978-9949-83-955-1
Editor: TalTech Press
DOI: 10.23658/taltech.6/2023

Development of Sb2Se3 and Sb2S3 Thin Film Solar Cells by Close-Spaced Sublimation

Autores: Robert Krautmann
Publicado en: Sb2Se3 ja Sb2S3 õhukesekileliste päikesepatareide arendamine lähidistants-sublimatsiooni meetodil, Edición 41/2023, 2023, ISBN 978-9916-80-038-6
Editor: TalTech Press
DOI: 10.23658/taltech.41/2023

High-k Metal Oxide Thin film by Chemical Spray Pyrolysis: From Optimization of Material Properties to Application in Thin Film Transistor

Autores: Oluwabi, A. T.
Publicado en: Tallinn University of Technology. Doctoral thesis, Edición 23, 2020, Página(s) 123, ISBN 978-9949-83-578-2
Editor: TalTech Press

Deposition of Sb2S3 Thin Films by Ultrasonic Spray Pyrolysis for Photovoltaic Applications

Autores: Eensalu, Jako Siim
Publicado en: Deposition of Sb2S3 Thin Films by Ultrasonic Spray Pyrolysis for Photovoltaic Applications, Edición 1/2022, 2022, ISBN 978-9949-83-782-3
Editor: TalTech Press
DOI: 10.23658/taltech.1/2022

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