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DATADOI on multidistsiplinaarne avatud repositoorium teadusandmete jagamiseks ja avaldamiseks, mis põhineb avatud lähtekoodiga Dataverse tarkvaral.

Andmed tuleks talletada selle asutuse kollektsiooni, millega vähemalt üks kaasautoritest on seotud. DATADOI sisaldab praegu institutsionaalseid kollektsioone Tartu Ülikoolile, Tallinna Ülikoolile, Estonian Business Schoolile ja Eesti Teadusagentuurile.

Kui sobivat kollektsiooni veel ei ole, võtke ühendust DATADOI meeskonnaga aadressil datadoi@datadoi.ee.

DATADOI is a multidisciplinary open repository for sharing and publishing research data, based on the open-source Dataverse software.

Data should be deposited in the institutional collection assigned to the institution with which at least one of the contributors is affiliated. DATADOI currently includes institutional collections for the University of Tartu, Tallinn University, Estonian Business School, and the Estonian Research Council.

If a suitable collection does not yet exist, please contact the DATADOI team at datadoi@datadoi.ee.

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61 to 70 of 446 Results
Hybrid high-performance oxygen reduction reaction Fe–N–C electrocatalyst for anion exchange membrane fuel cells
May 20, 2025 - Keemia instituudi andmed
Ahmed, Zubair; Akula, Srinu; Kozlova, Jekaterina; Piirsoo, Helle-Mai; Kukli, Kaupo; Kikas, Arvo; Kisand, Vambola; Käärik, Maike; Leis, Jaan; Treshchalov, Alexey; Aruväli, Jaan; Tammeveski, Kaido, 2025, "Hybrid high-performance oxygen reduction reaction Fe–N–C electrocatalyst for anion exchange membrane fuel cells", https://doi.org/10.23673/RE-517, DATADOI, V1
Atomically dispersed active sites and hierarchical porosity in Fe–N–C catalyst materials are essential for efficient oxygen reduction reaction (ORR) electrocatalysis and effective mass transport, respectively. However, the majority of these catalysts fail to deliver outstanding electrocatalytic activity and stumble when used as cathode materials in...
Naised Tartu ülikoolis 1919. aastani, versioon 1
May 5, 2025 - Ajaloo ja arheoloogia andmed
Laidla, Janet; Anepaio, Lembi; Rähn, Mari-Mall, 2025, "Naised Tartu ülikoolis 1919. aastani, versioon 1", https://doi.org/10.23673/RE-516, DATADOI, V1
Andmekogu sisaldab Kultuuriministeeriumi poolt rahastatud projekti KUM-TA31 „Naised Tartu ülikoolis 1919. aastani“ põhiandmekogu. Põhiandmekogu sisaldab Rahvusarhiivis asuva Tartu keiserliku ülikooli fondi EAA.402 nimistus 1 ja 2 leitud naisi. Teenistujate ja õppejõudude nimesid nimistust 3 ei ole lisatud. Edaspidi on kavas koostada eraldi lisaandm...
Data of comparison of Pt electrodeposition processes on nitrogen-doped graphene nanosheets for the electroreduction of oxygen
Apr 30, 2025 - Keemia instituudi andmed
Hussain, Sajid; Erikson, Heiki; Kozlova, Jekaterina; Tamm, Aile; Tammeveski, Kaido, 2025, "Data of comparison of Pt electrodeposition processes on nitrogen-doped graphene nanosheets for the electroreduction of oxygen", https://doi.org/10.23673/RE-513, DATADOI, V1
This dataset contains the data presented in the figures of published paper "Comparing Pt electrodeposition processes on nitrogen-doped graphene nanosheets for the electroreduction of oxygen" Journal of Solid State Electrochemistry 28 (2024) 1681–1690. DOI:10.1007/s10008-023-05687-4
Dataset of enhanced oxygen reduction reaction activity and durability of Pt nanoparticles deposited on graphene-coated alumina nanofibres
Apr 30, 2025 - Keemia instituudi andmed
Hussain, Sajid; Kongi, Nadezda; Treshchalov, Alexey; Kahro, Tauno; Rähn, Mihkel; Merisalu, Maido; Tamm, Aile; Sammelselg, Väino; Tammeveski, Kaido, 2025, "Dataset of enhanced oxygen reduction reaction activity and durability of Pt nanoparticles deposited on graphene-coated alumina nanofibres", https://doi.org/10.23673/RE-514, DATADOI, V1
This dataset contains the data presented in the figures of published paper "Enhanced oxygen reduction reaction activity and durability of Pt nanoparticles deposited on graphene-coated alumina nanofibres", Nanoscale Advances 3(8) (2021) 2261-2268. DOI: 10.1039/D1NA00007A
Data of oxygen reduction reaction on Ag nanocatalysts prepared by the microemulsion method
Apr 30, 2025 - Keemia instituudi andmed
Linge, Jonas Mart; Erikson, Heiki; Kozlova, Jekaterina; Kukli, Kaupo; Tammeveski, Kaido, 2025, "Data of oxygen reduction reaction on Ag nanocatalysts prepared by the microemulsion method", https://doi.org/10.23673/RE-515, DATADOI, V1
This dataset contains the data presented in the figures of published paper "Oxygen reduction reaction on Ag nanocatalysts prepared by the microemulsion method" Electrochimica Acta 507 (2024) 145098, DOI: 10.1016/j.electacta.2024.145098 This dataset contains data for Figures 2-4 and 6.
Mother and child stool bacteriomes: links to maternal gestational diabetes and atopic dermatitis in 1–2-years-old children
Apr 28, 2025 - BSMI andmed
Alnek, Kristi; Bärenson, Anu; Aasmets, Oliver; Janson, Helis; Talja, Ija; Laht, Brita; Vorobjova, Tamara; Kirss, Anne; Cinek, Ondrej; Uibo, Raivo; Tagoma, Aili; HEDIMED Investigators group, 2025, "Mother and child stool bacteriomes: links to maternal gestational diabetes and atopic dermatitis in 1–2-years-old children", https://doi.org/10.23673/RE-512, DATADOI, V1
This file contains reads based on ASV data of the gut bacteriomes of mothers with and without GDM and those of their children (1-2 years old) resulting from the pregnancies.
Database of sentences with deeply embedded clauses
Apr 23, 2025 - Eesti ja üldkeeleteaduse andmed
Kehayov, Petar; Todesk, Triin, 2025, "Database of sentences with deeply embedded clauses", https://doi.org/10.23673/RE-511, DATADOI, V1
The database was compiled for the Estonian Research Council project STP2 “Exploring Deep Clausal Embeddings in Finno-Ugric.” It contains samples of complex sentences with deeply embedded clauses (DECs) from Estonian, Moksha Mordvin, and Komi Zyryan literary languages (fiction and journalese). DECs are clauses embedded within clauses that are themse...
Lisad artiklile "Tekstirobotid ja laiendatud vaim. Kuidas mõista tehisintellekti rolli akadeemilise teksti loomes?"
Apr 21, 2025 - FLFI andmed
Puusepp, Vivian, 2025, "Lisad artiklile "Tekstirobotid ja laiendatud vaim. Kuidas mõista tehisintellekti rolli akadeemilise teksti loomes?"", https://doi.org/10.23673/RE-510, DATADOI, V1
Andmete näol on tegemist on HTMi, TÜ, TLÜ, Helsingi Ülikooli ja TalTechi suunistega tehisintellekti kasutamiseks õppetöös, mis olid veebis vabalt kättesaadavad ja mis on alla laaditud või kopeeritud HTMi ja nimetatud ülikoolide vastavatelt veebilehtedelt 2024. aasta sügisest ja 2025. aasta kevadeni. Helsingi Ülikooli suunis on inglise keeles, ülejä...
Data of oxygen reduction reaction studies on Pd coatings prepared by galvanic exchange of silver, nickel and copper
Apr 17, 2025 - Keemia instituudi andmed
Mihailovs, Audris; Otsus, Markus; Kikas, Arvo; Kisand, Vambola; Tamm, Aile; Erikson, Heiki; Tammeveski, Kaido, 2025, "Data of oxygen reduction reaction studies on Pd coatings prepared by galvanic exchange of silver, nickel and copper", https://doi.org/10.23673/RE-509, DATADOI, V1
This dataset contains the data presented in the figures of published paper "Oxygen Reduction Reaction Studies on Pd Coatings Prepared by Galvanic Exchange of Silver, Nickel and Copper" published in Electrocatalysis (2023) 14:741–751 (https://doi.org/10.1007/s12678-023-00831-0). This dataset contains data for Figures 3-5.
Lisad artiklile "“Pealkiri paneb rattad käima”: uurimus pealkirjadest ja pealkirjastamise protsessist"
Mar 27, 2025 - Eesti ja üldkeeleteaduse andmed
Miilman, Eleriin; Teiva, Nele Karolin; Tammepõld, Marri-Mariska; Roos, Reena; Komissarov, Liisa-Maria; Kiik, Laura; Tragel, Ilona, 2025, "Lisad artiklile "“Pealkiri paneb rattad käima”: uurimus pealkirjadest ja pealkirjastamise protsessist"", https://doi.org/10.23673/RE-507, DATADOI, V1
Lisad kuuluvad artikli "“Pealkiri paneb rattad käima”: uurimus pealkirjadest ja pealkirjastamise protsessist" juurde, mis ilmub 2025 kevadel Eesti Rakenduslingvistika Ühingu aastaraamatus.
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