Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Mare Altosaar"'
Autor:
Katriin Kristmann, Taavi Raadik, Mare Altosaar, Maarja Grossberg-Kuusk, Jüri Krustok, Maris Pilvet, Valdek Mikli, Marit Kauk-Kuusik, Advenit Makaya
Publikováno v:
Acta Astronautica. 199:420-424
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d37af1db00fa5b3427f8c04e2a541a33
https://doi.org/10.1016/j.actaastro.2022.07.043
https://doi.org/10.1016/j.actaastro.2022.07.043
Autor:
Mare Altosaar, Valdek Mikli, Marit Kauk-Kuusik, Kristi Timmo, Maarja Grossberg, Maris Pilvet, Jaan Raudoja, T. Varema, Reelika Kaupmees, Mati Danilson
Publikováno v:
Solar Energy. 176:648-655
Monograin layer (MGL) solar cell technology based on CuIn1-xGaxSe2 (CIGSe) monograin powder crystals is a promising approach for the future low-cost production of flexible solar panels. In this study, CuIn1-xGaxSe2 monograin powders (0 ≤ x ≤ 1) w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de415b8c7b564052566f253f29c9224b
https://doi.org/10.1016/j.solener.2018.10.078
https://doi.org/10.1016/j.solener.2018.10.078
Autor:
Katriin Kristmann, Mare Altosaar, Jaan Raudoja, Jüri Krustok, Maris Pilvet, Valdek Mikli, Maarja Grossberg, Mati Danilson, Taavi Raadik
Publikováno v:
Thin Solid Films. 743:139068
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::452ff6e2e92685e6c72866f7a392b8e8
https://doi.org/10.1016/j.tsf.2021.139068
https://doi.org/10.1016/j.tsf.2021.139068
Autor:
Maarja Grossberg, Kristi Timmo, Mare Altosaar, Mati Danilson, Valdek Mikli, Marit Kauk-Kuusik, Fairouz Ghisani
Publikováno v:
Materials Science in Semiconductor Processing. 138:106291
Cu10Cd2Sb4S13 micro-crystals were synthesized by molten salt method (so-called monograin powder growth) where the synthesis and growth of formed crystals proceeded in the isothermal solid-liquid equilibrium conditions in molten cadmium iodide at 480
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0fb795f819e1f869d3751cd52647964
https://doi.org/10.1016/j.mssp.2021.106291
https://doi.org/10.1016/j.mssp.2021.106291
Autor:
Kristi Timmo, Mare Altosaar, Souhaib Oueslati, Maris Pilvet, Fairouz Ghisani, Maarja Grossberg, Marit Kauk-Kuusik
Publikováno v:
Thin Solid Films. 741:139030
In this work, photoelectrochemical properties of Cd-substituted tetrahedrite Cu10Cd2Sb4S13 (TH-Cd) monograin powders (MGPs) synthesized from Cu2S, CdS and Sb2S3 in two different molten salt (CdI2 and LiI) environments were studied in 0.1 M H2SO4 solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::431950a073d143317280a8f5a6233c9b
https://doi.org/10.1016/j.tsf.2021.139030
https://doi.org/10.1016/j.tsf.2021.139030
Autor:
Mare Altosaar, Jaan Raudoja, Maarja Grossberg, X. Li, Maris Pilvet, Taavi Raadik, Mati Danilson, Kristi Timmo, Valdek Mikli, Marit Kauk-Kuusik, Jüri Krustok
Publikováno v:
Thin Solid Films. 666:15-19
Cu2CdGeSe4 monograin powders were synthesized by molten salt method for photovoltaic applications. The effects of salt material (CdI2 and KI), synthesis temperature and time on the structural, morphological, compositional and optoelectronic propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53d51c2cbc7d1810ce0331ae0d6121b2
https://doi.org/10.1016/j.tsf.2018.09.025
https://doi.org/10.1016/j.tsf.2018.09.025
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 134:433-441
The chemical reactions between CuSe, SnSe and ZnSe and their enthalpies in molten CdI2 in closed vacuum ampoules were investigated. Differential thermal analysis (DTA) was used for the determination of the temperatures of processes occurring in the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::369c121c8c921ab5382366604e443c71
https://doi.org/10.1007/s10973-018-7415-4
https://doi.org/10.1007/s10973-018-7415-4
Publikováno v:
Superlattices and Microstructures. 116:54-63
The control of morphology, elemental composition and phase composition of Cu2ZnSnS4 (CZTS) nano-crystals depends on the control of complex formation and surface stabilization of nano-particles in solution-based synthesis in oleylamine. At temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b1ec43d6ef3d7798c32d00648d8667
https://doi.org/10.1016/j.spmi.2018.02.019
https://doi.org/10.1016/j.spmi.2018.02.019
Autor:
Dieter Meissner, Rainer Traksmaa, Godswill Chimezie Nkwusi, Mati Danilson, Jaan Raudoja, Olga Volobujeva, Kristi Timmo, Mare Altosaar, Inga Leinemann, Tiit Kaljuvee
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 134:409-421
We investigated various possible chemical interactions between individual precursor compounds (ZnSe, SnSe, and CuSe) and CdI2 as a flux material used in the CZTSe monograin powder synthesis–growth process in closed vacuum ampoules. The processes oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5612aff3fe8b16943b546ce1329ca04e
https://doi.org/10.1007/s10973-018-7102-5
https://doi.org/10.1007/s10973-018-7102-5
Autor:
Mare Altosaar, Kristi Timmo, Fairouz Ghisani, Maris Pilvet, Maarja Grossberg, Valdek Mikli, Jüri Krustok, Reelika Kaupmees, Marit Kauk-Kuusik
Publikováno v:
Thin Solid Films. 739:138980
Synthesis of Cd-substituted tetrahedrite Cu10Cd2Sb4S13 (TH Cd) monograin powders are performed by the molten salt synthesis-growth method using two different fluxes: CdI2 and LiI. The X-ray diffraction (XRD) data of the materials indicates that mainl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7425673ff070b70e8b4388b654237a35
https://doi.org/10.1016/j.tsf.2021.138980
https://doi.org/10.1016/j.tsf.2021.138980