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2020
1 Ekstrøm, Kai Erik; Bugten, Andreas Voll; Tranell, Gabriella.
Spent potlining: Experimental work and thermochemical modelling in SFI Metal Production. : NTNU 2020 51 s.
NTNU Untitled
 
2 Solem, Cathrine Kyung Won; Ekstrøm, Kai Erik; Tranell, Gabriella; Aune, Ragnhild Elizabeth.
Evaluation of the Effect of CO2 Cover Gas on the Rate of Oxidation of an AlMgSi Alloy. Light Metals 2020
NTNU Untitled
 
2019
3 Ekstrøm, Kai Erik.
Activities on spent potlining. SFI Metal Production Autumn Meeting; 2019-11-05 - 2019-11-06
NTNU Untitled
 
4 Ekstrøm, Kai Erik.
Refining of Metallurgical Silicon by Solidification and Leaching. Short Course on Theory and Processes for Silicon Refining and Solar Grade Silicon Production; 2019-10-16 - 2019-10-17
NTNU Untitled
 
2018
5 Dalaker, Halvor; Ekstrøm, Kai Erik.
Recovery of manganese from sludge through reduction with spent pot lining from aluminium industry—a modelling study. Infacon XV; 2018-02-25 - 2018-02-28
NTNU SINTEF Untitled
 
6 Ekstrøm, Kai Erik.
Spent potlining and bauxite residue: Combined use in the Elkem process. SFI Metal Production Spring Meeting; 2018-04-18 - 2018-04-19
NTNU Untitled
 
7 Ekstrøm, Kai Erik; Dalaker, Halvor; Wallin, Maria; Moosavi-Khoonsari, Elmira; Tranell, Gabriella.
Extraction of nickel from iron sludge. 15th International Ferro-Alloys Congress; 2018-02-26 - 2018-02-28
NTNU SINTEF Untitled
 
8 Ekstrøm, Kai Erik; Wallin, Maria; Tranell, Gabriella.
Red mud and spent potlining as alternative raw materials in pig-iron and ferrosilicon production. Extraction 2018 - Peter Hayes Symposium on Pyrometallurgical Processing; 2018-08-26 - 2018-08-29
NTNU Untitled
 
9 Wallin, Maria; Ekstrøm, Kai Erik; Tranell, Gabriella.
Production of ferromanganese alloys from silicomanganese sludge and an iron source. Extraction 2018 - Peter Hayes Symposium on Pyrometallurgical Processing; 2018-08-26 - 2018-08-29
NTNU Untitled
 
2017
10 Autruffe, Antoine; M'hamdi, Mohammed; Schindler, Florian; Heinz, Friedemann D.; Ekstrøm, Kai Erik; Schubert, Martin C.; Di Sabatino Lundberg, Marisa; Stokkan, Gaute.
High performance multicrystalline silicon: Grain structure and iron precipitation. Journal of Applied Physics 2017 ;Volum 122.(13) s. -
NTNU SINTEF Untitled
 
11 Olsen, Espen; Bergan, Simen; Mehl, Torbjørn; Burud, Ingunn; Ekstrøm, Kai Erik; Di Sabatino Lundberg, Marisa.
Defect related radiative recombination in mono-like crystalline silicon wafers. Physica Status Solidi (a) applications and materials science 2017 ;Volum 214.(8) s. -
NTNU NMBU Untitled
 
12 Stokkan, Gaute; Di Sabatino Lundberg, Marisa; Søndenå, Rune; Juel, Mari; Autruffe, Antoine; Adamczyk, Krzysztof; Skarstad, Hanna Vaksvik; Ekstrøm, Kai Erik; Wiig, Marie Syre; You, Chang Chuan; Haug, Halvard; M'hamdi, Mohammed.
Impurity control in high performance multicrystalline silicon. Physica Status Solidi (a) applications and materials science 2017 ;Volum 214.(7) s. -
IFE NTNU SINTEF Untitled
 
2016
13 Castellanos, Sergio; Ekstrøm, Kai Erik; Autruffe, Antoine; Jensen, Mallory A.; Morishige, Ashley E.; Hofstetter, Jasmin; Yen, Patricia; Lai, Barry; Stokkan, Gaute; del Cañizo, Carlos; Buonassisi, Tonio.
High-Performance and Traditional Multicrystalline Silicon: Comparing Gettering Responses and Lifetime-Limiting Defects. IEEE Journal of Photovoltaics 2016 ;Volum 6.(3) s. 632-640
NTNU SINTEF Untitled
 
14 Ekstrøm, Kai Erik.
Structure Control of Multicrystalline Silicon. Trondheim: NTNU 2016 163 s.
NTNU SINTEF Untitled
 
15 Ekstrøm, Kai Erik; Di Sabatino, Marisa; Bellmann, Martin Pawel; Ciftja, Arjan; Roligheten, Rune; Stokkan, Gaute.
Growth of multiple silicon ingots in a new type of reusable silicon nitride crucible. The 9th International Workshop on Crystalline Silicon Solar Cells; 2016-10-10 - 2016-10-12
NTNU SINTEF Untitled
 
16 Ekstrøm, Kai Erik; Stokkan, Gaute; Autruffe, Antoine; Søndenå, Rune; Dalaker, Halvor; Arnberg, Lars; Di Sabatino, Marisa.
Microstructure of multicrystalline silicon seeded by polysilicon chips and fluidized bed reactor granules. Journal of Crystal Growth 2016 ;Volum 441. s. 95-100
IFE NTNU SINTEF Untitled
 
17 Ekstrøm, Kai Erik; Søndenå, Rune; Autruffe, Antoine; Stokkan, Gaute; Arnberg, Lars; Di Sabatino, Marisa.
The Effect of Phosphorus Gettering on Fine-Grained Multicrystalline Silicon. Proceedings of the European Photovoltaic Solar Energy Conference 2016 s. 131-134
IFE NTNU SINTEF Untitled
 
18 Ekstrøm, Kai Erik; Undheim, Espen; Stokkan, Gaute; Arnberg, Lars; Di Sabatino, Marisa.
Beta-Si3N4 particles as nucleation sites in multicrystalline silicon. Acta Materialia 2016 ;Volum 109. s. 267-274
NTNU SINTEF Untitled
 
19 Undheim, Espen; Ekstrøm, Kai Erik; Arnberg, Lars; Holmestad, Randi; Di Sabatino, Marisa.
The effect of holding time on the size distribution of β-Si3N4 particles and nucleation undercooling in multicrystalline silicon. Physica Status Solidi. C, Current topics in solid state physics 2016 ;Volum 13.(10-12) s. 822-826
NTNU Untitled
 
20 Wiig, Marie Syre; Adamczyk, Krzysztof; Haug, Halvard; Ekstrøm, Kai Erik; Søndenå, Rune.
The effect of phosphorus diffusion gettering on recombination at grain boundaries in HPMC-silicon wafers. Energy Procedia 2016 ;Volum 92. s. 886-895
IFE NTNU Untitled
 
2015
21 Ekstrøm, Kai Erik; Stokkan, Gaute; Søndenå, Rune; Dalaker, Halvor; Lehmann, T; Arnberg, Lars; Di Sabatino, Marisa.
Structure and dislocation development in mono-like silicon. Physica Status Solidi (a) applications and materials science 2015 ;Volum 212.(10) s. 2278-2288
IFE NTNU SINTEF Untitled
 
22 Søndenå, Rune; Ekstrøm, Kai Erik; Stokkan, Gaute; Dalaker, Halvor; Lehmann, Toni; Arnberg, Lars; Di Sabatino, Marisa.
Effect of Phosphorus Gettering on Quasi-Single-Crystalline Silicon Wafers. Proceedings of the European Photovoltaic Solar Energy Conference 2015 s. 571-574
IFE NTNU SINTEF Untitled
 
2013
23 Ekstrøm, Kai Erik; Autruffe, Antoine; Dalaker, Halvor; Søndenå, Rune; Stokkan, Gaute; Arnberg, Lars; Di Sabatino Lundberg, Marisa.
Characterization of mono-like silicon cast by a seed-assisted Bridgman method. 7th International workshop on Crystalline silicon solar cell; 2013-10-22 - 2013-10-25
IFE NTNU SINTEF Untitled
 
2012
24 Ekstrøm, Kai Erik.
Growth and Characterization of Silicon Nanowires for Solar Cell Applications. Trondheim: NTNU 2012
NTNU Untitled