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1. Deposition of Ga2O3 thin films by liquid metal target sputtering

Author

Zubkins, Martins, Vibornijs, Viktors, Strods, Edvards, Butanovs, Edgars, Bikse, Liga, Ottosson, Mikael, Hallén, Anders, Gabrusenoks, Jevgenijs, Purans, Juris, and Azens, Andris

Subjects
Condensed Matter - Materials Science, Physics - Applied Physics
Abstract

This paper reports on the deposition of amorphous and crystalline thin films of Ga2O3 by reactive pulsed direct current magnetron sputtering from a liquid gallium target onto fused (f-) quartz and c plane (c-) sapphire substrates, where the temperature of the substrate is varied from room temperature (RT) to 800{\deg}C. The deposition rate (up to 37 nm/min at RT on f-quartz and 5 nm/min at 800{\deg}C on c-sapphire) is two to five times higher than the data given in the literature for radio frequency sputtering. Deposited onto unheated substrates, the films are X-ray amorphous. Well-defined X-ray diffraction peaks of \b{eta}-Ga2O3 start to appear at a substrate temperature of 500{\deg}C. Films grown on c-sapphire at temperatures above 600{\deg}C are epitaxial. However, the high rocking curve full width at half maximum values of {\approx} 2.4-2.5{\deg} are indicative of the presence of defects. A dense and void-free microstructure is observed in electron microscopy images. Composition analysis show stoichiometry close to Ga2O3 and no traces of impurities. The optical properties of low absorptance (<1%) in the visible range and an optical band gap of approximately 5 eV are consistent with the data in the literature for Ga2O3 films produced by other deposition methods., Comment: 15 pages, 6 figures

Published
2023
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8. CONSENSYS: Controllern – en outforskad aktör i omställningen mot hållbara energisystem : Resultat och praktiska implikationer

Author

Rasmussen, Josefine, Ottosson, Mikael, Nehler, Henrik, Fried, Andrea, Rasmussen, Josefine, Ottosson, Mikael, Nehler, Henrik, and Fried, Andrea

Abstract

Denna rapport är en sammanfattning av de huvudresultat och praktiska implikationer som forskningsprojektet Controllern – en outforskad aktör i omställningen mot hållbara energisystem (CONSENSYS) [2019-006322] resulterat i. CONSENSYS har pågått 2020-2023 och har finansierats av Energimyndighetens forskningsprogram MESAMs (Människa, Energisystem och Samhälle) andra omgång (Energimyndigheten, 2019). En controller är en specialist inom ekonomistyrning och agerar vanligtvis som rådgivare för ledningen eller ekonomichefen. Controllern ansvarar för att samla in ekonomisk information från olika avdelningar och presentera resultatet för ledningsgruppen eller ekonomiavdelningen inom större organisationer. Allt fler controllers arbetar idag även med hållbarhetsarbete som att upprätta en organisations hållbarhetsredovisning enligt internationella ramverk och att utveckla hållbarhetsarbetet. I det här arbetet är det även centralt att integrera finansiella data med olika typer av hållbarhetsdata. Projektets syfte har varit att studera controllerns roll i energiintensiva företags energi- och hållbarhetsstyrning. Med den här rapporten hoppas vi kunna sprida insikter och kunskap om energi- och hållbarhetsstyrning med ett särskilt fokus på controllerns roll. Rapporten riktar sig därmed i första hand till controllers och ekonomichefer, men också till andra funktioner såsom energi- och hållbarhetsansvariga som i sitt arbete på olika sätt samarbetar med controllers. Projektet har studerat företag inom svensk energiintensiv industri. I ljuset av det ökade fokus energi- och hållbarhetsfrågor får idag bör dock flera av de utmaningar vi identifierar förekomma även i andra industrier och projektets resultat och praktiska implikationer bör därför vara till nytta även för företag i andra industrier., Granskning:Publikationen ej peer-review granskad men publikationen baseras på forskning som varit föremål för granskning inför konferenser och i review-processer för vetenskapliga tidsskrifter.

Published
2024

13. Magnetocrystalline anisotropy and uniaxiality of MnAs/GaAs(100) films

Author

Wikberg, J. Magnus, Knut, Ronny, Bhandary, Sumanta, di Marco, Igor, Ottosson, Mikael, Sadowski, Janusz, Sanyal, Biplab, Palmgren, Pål, Tai, Cheuk W., Eriksson, Olle, Karis, Olof, and Svedlindh, Peter

Subjects
Condensed Matter - Materials Science
Abstract

We present an investigation of the magnetic behavior of epitaxial MnAs films grown on GaAs(100). We address the dependence of the magnetic moment, ferromagnetic transition temperature ($T_c$) and magnetocrystalline anisotropy constants on epitaxial conditions. From thorough structural and magnetic investigations, our findings indicate a more complex relationship between strain and magnetic properties in MnAs films than a simple stretch/compression of the unit cell axes. While a small increase is seen in the anisotropy constants the enhancement of the magnetic moment at saturation is significant. X-ray magnetic circular dichroism results show a behavior of the spin- and orbital-moment which is consistent with a structural transition at $T_c$. In particular, we find that the ratio of the orbital to spin moment shows a marked increase in the coexistence region of the ferromagnetic $\alpha$- and paramagnetic $\beta$-phases, a result that is well in accord with the observed increase of the $c/a$-ratio in the same temperature region. The \textit{ab initio} density functional calculations reveal that the magnetic properties are more sensitive towards change in in-plane axis as compared to a change of the out-of-plane axis, which is explained by the analysis of band structures. The effects of electron correlation in MnAs using \textit{ab initio} dynamical mean field theory are also presented., Comment: 11 pages, 12 figures

Published
2010

18. Deposition of Ga2O3 thin films by liquid metal target sputtering

Author

Zubkins, Martins, primary, Vibornijs, Viktors, additional, Strods, Edvards, additional, Butanovs, Edgars, additional, Bikse, Liga, additional, Ottosson, Mikael, additional, Hallén, Anders, additional, Gabrusenoks, Jevgenijs, additional, Purans, Juris, additional, and Azens, Andris, additional

Published
2023
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19. Arbetslivsforskning vid Lunds universitet : En inventering av arbetslivsforskningens omfattning, hemvist och förutsättningar

Author

Olofsson, Magnus, Hemmaty, Mona, Nilsson, Malin, Ottosson, Mikael, Olofsson, Magnus, Hemmaty, Mona, Nilsson, Malin, and Ottosson, Mikael

Abstract

Vi lever i en tid då arbetslivet – både i Sverige och globalt – genomgår storaförändringar och står inför stora utmaningar. Arbetslivsforskning har därför enstor samhällelig relevans. Men hur står det egentligen till med arbetslivsforskningen vid Lunds universitet? Hur många arbetslivsforskare finns det och var någonstans håller de hus? Och hur ser de på förutsättningarna för att bedriva arbetslivsforskning vid Lunds universitet idag? Föreliggande rapport är resultatet av en inventering av den arbetslivsforskning som bedrivs vid Lunds universitet. Rapporten är skriven inom projektet Historisk arbetslivsforskning (HALF), ett av sju av Lunds universitets strategiska forskningssatsningar på Campus Helsingborg under åren 2019–2023.

Published
2023

20. Greenwashing : Teaching from Marketing & Sustainability

Author

Guyader, Hugo, Ottosson, Mikael, Parment, Anders, Guyader, Hugo, Ottosson, Mikael, and Parment, Anders

Abstract

This session is based on the book “Marketing & Sustainability: Why and how sustainability is changing current marketing practices” (Guyader et al. 2020, Studentlitteratur). The authors host a workshop about using the concept of greenwashing in the classroom, and they open for discussion with fellow teachers about teaching marketing with a sustainability approach. The session begins with a short introductory presentation of the book content, with a focus on the practice of greenwashing — before moving-on to a workshop/discussion of greenwashing cases in Sweden.

Published
2023

27. Internationell ekonomi

Author

Ottosson, Mikael, Parment, Anders, Ottosson, Mikael, and Parment, Anders

Abstract

Kursläromedel med fokus på hållbarhet och samtidens geopolitiska utmaningar och spänningar.Internationell ekonomi ger förståelse för de mekanismer som styr ekonomin i världen och fångar samtidigt dagens geopolitiska utmaningar och spänningar. Läromedlet riktar sig mot gymnasieskolan och vuxenutbildningen och lyfter fram viktiga historiska skeenden och samband och genom olika perspektiv och synsätt presenteras en nyanserad bild av en komplex värld. Hållbar utveckling är ett centralt tema, vilket betonas i avsnitten om resursfördelning, konsumtion och olika aktörers roll på den globala spelplanen.

Published
2022

29. Reconciling profit and environmental impact - Responses of management accountants to paradoxical tensions of sustainability

Author

Rasmussen, Josefine, Fried, Andrea, Ottosson, Mikael, Nehler, Henrik, Rasmussen, Josefine, Fried, Andrea, Ottosson, Mikael, and Nehler, Henrik

Abstract

Full paper submission to EGOS conference 2022, Subtheme 9 - Balance in an Unbalanced World: Understanding Competing Demands through Paradox Theory, Controllern - en outforskad aktör i omställningen mot hållbara energisystem (CONSENSYS)

Published
2022

30. De unga gör helt rätt när de stämmer staten

Author

Moberg, Christina, Corvellec, Hervé, Lindroth, Anders, Isacson, Manuela, Nilsson, Linn, Nicholas, Kimberly, Björck, Svante, Lee, Jayeon, Gerle, Elisabeth, Caretta, Martina Angela, Galafassi, Diego, Hornborg, Alf, Ullström, Sara, Olsson, Lennart, Jerneck, Anne, Koch, Max, Roldin, Pontus, Sunesson, Sune, Kritzberg, Emma, Hammarlund, Dan, Wamsler, Christine, Krause, Torsten, Tyler, Torbjörn, Malmqvist, Ebba, Osberg, Gustav, Reindl, Katharina, Lefstad, Lina, Björnerås, Caroline, De Rosa, Salvatore Paolo, Koglin, Till, Bjermo, Tim, Isaxon, Christina, Isgren, Ellinor, Richter, Jessika Luth, Johansson, Erik, Jarenmark, Martin, Friberg, Johan, Wårlind, David, Jack, Tullia, Holmberg, Karl, Bergman Rosamond, Annika, Vogl, Valentin, Olofsson, Johanna, Magalhaes Teixeira, Barbara, Palm, Ellen, Algers, Jonas, Gjerløv Fiig, Natasha Amalie, Ramasar, Vasna, Lopez de Lapuente Portilla, Aitzkoa, Khan, Jamil, Palm, Jenny, Haraldsson, Joakim, Barmark, Mimmi, Stroh, Emilie, Filipsson, Helena L., Sernhed, Kerstin, Wengelin, Mattias, Bauer, Fredric, Persson, Tomas, Brandstedt, Eric, Mccormick, Kes, Carton, Wim, Stattin, Simon, Gren, Nina, Nikoleris, Alexandra, Wickenberg, Per, Garson, Katja, Zackari, Karin, Droste, Nils, Gunnemyr, Mattias, Hansson, L-A, Lantz, Emelie, Sternudd, Catharina, Ekström, Hanna, Jonsson, Anna, Dahlner, Anders, Sörgärde, Nadja, Alcer, David, Rennstam, Jens, Gabrielsson, Sara, Ottosson, Mikael, Eklundh, Lars, Andersson, Magnus, Schwarz, Jesper, Tilsted, Joachim Peter, Kiss, Bernadett, Halldenius, Lena, Knaggård, Åsa, Persson, Andreas, Kolte, Olof, Lindh, Linnea, Chertkovskaya, Ekaterina, Hultman, Mats, Thånell, Karina, Manners, Ian, Kristensson, Adam, Nieradzik, Lars, Lundberg, Anna, Cronberg, Nils, Rydhe, Eskil, Klemmensen, Robert, Herlitz, Anders, Perrey, Hanno, Pugh, Rhiannon, Björkdahl, Annika, Lundberg, Tove, Mårsell, Erik, Samper, Juan Antonio, Sandström, Ida, Ståhl, Lars-Henrik, Prentice, Honor C, Carlson, Stefan, Andréasson, Per-Gunnar, Liljas, Anders, Zalar, Alva, Fridlund, Patrik, Sporre, Moa, Löndahl, Jakob, Björling, Fiona, Kalm, Sara, Barinaga, Ester, Mulinari, Shai, Mulinari, Diana, Lindqvist, Anna, Vestberg, Susanna, Claréus, Benjamin, Boije af Gennäs Erre, Ellen, Viborg, Gardar, Nilsson, Kjell, Tagesson, Alexander, Brogaard, Sara, Davidson, Per, Harrie, Lars, Elvén Eriksson, Helena, Hickmann, Thomas, Fauré, Eléonore, Wullenkord, Marlis, Giertz, Anders, Germundsson, Tomas, Nilsson, Frida L, Montesino, Norma, Sjöström, Cheryl, Pettersson, Gert, Alkan Olsson, Johanna, Cardeña, Etzel, Mottaghi, Misagh, Sundkvist, Emma, Tellhed, Una, Mundaca, Luis, Lindström, Lena, Sörensen, Johanna, Mobini, Shifteh, Hederström, Veronica, Becker, Per, Klysing, Amanda, Mattisson, Kristoffer, Svensson, Jakob, Svenbro, Maja, Hanson, Helena, Oudin, Anna, Flanagan, Erin, Takman, Maria, Ritthammer, Sofia, Månefjord, Josefin, Sonander, Anna, Nafstad, Ida, Sjöström, Peter, Dietler, Dominik, Hassel, Henrik, Käll, Jannice, Akselsson, Roland, Bohgard, Mats, Ingvarson, Johan, Steen, Karin, Cedergren, Alexander, Nordbeck, Patric, Davidsson, Simon, Angelöw, Amanda, Ahrné, Siv, Lantto, Reid, Psouni, Elia, Nicoson, Christie, Jeppsson, Bengt, Côte, Muriel, Alvesson, Mats, Leo Sandberg, Elinn, Möllergren, Glenn, Karlsson, Daniel, Bäckman, Johan, Angelopulos Baroutsis, Nicoletta, Alenius Wallin, Linn, Lundell, Elin, Stedt, Johanna, Forsberg, Klara, Gnewski, Martina, Larsson, Marie, Grillitsch, Markus, Takedomi Karlsson, Mariko, Månefjord, Hampus, Giese, Laura, Betsholtz, Alexander, Wrisberg, Anton, Söderlind, Marie, Vilhelmsson, Andreas, Stedt, Kristoffer, al., et, Moberg, Christina, Corvellec, Hervé, Lindroth, Anders, Isacson, Manuela, Nilsson, Linn, Nicholas, Kimberly, Björck, Svante, Lee, Jayeon, Gerle, Elisabeth, Caretta, Martina Angela, Galafassi, Diego, Hornborg, Alf, Ullström, Sara, Olsson, Lennart, Jerneck, Anne, Koch, Max, Roldin, Pontus, Sunesson, Sune, Kritzberg, Emma, Hammarlund, Dan, Wamsler, Christine, Krause, Torsten, Tyler, Torbjörn, Malmqvist, Ebba, Osberg, Gustav, Reindl, Katharina, Lefstad, Lina, Björnerås, Caroline, De Rosa, Salvatore Paolo, Koglin, Till, Bjermo, Tim, Isaxon, Christina, Isgren, Ellinor, Richter, Jessika Luth, Johansson, Erik, Jarenmark, Martin, Friberg, Johan, Wårlind, David, Jack, Tullia, Holmberg, Karl, Bergman Rosamond, Annika, Vogl, Valentin, Olofsson, Johanna, Magalhaes Teixeira, Barbara, Palm, Ellen, Algers, Jonas, Gjerløv Fiig, Natasha Amalie, Ramasar, Vasna, Lopez de Lapuente Portilla, Aitzkoa, Khan, Jamil, Palm, Jenny, Haraldsson, Joakim, Barmark, Mimmi, Stroh, Emilie, Filipsson, Helena L., Sernhed, Kerstin, Wengelin, Mattias, Bauer, Fredric, Persson, Tomas, Brandstedt, Eric, Mccormick, Kes, Carton, Wim, Stattin, Simon, Gren, Nina, Nikoleris, Alexandra, Wickenberg, Per, Garson, Katja, Zackari, Karin, Droste, Nils, Gunnemyr, Mattias, Hansson, L-A, Lantz, Emelie, Sternudd, Catharina, Ekström, Hanna, Jonsson, Anna, Dahlner, Anders, Sörgärde, Nadja, Alcer, David, Rennstam, Jens, Gabrielsson, Sara, Ottosson, Mikael, Eklundh, Lars, Andersson, Magnus, Schwarz, Jesper, Tilsted, Joachim Peter, Kiss, Bernadett, Halldenius, Lena, Knaggård, Åsa, Persson, Andreas, Kolte, Olof, Lindh, Linnea, Chertkovskaya, Ekaterina, Hultman, Mats, Thånell, Karina, Manners, Ian, Kristensson, Adam, Nieradzik, Lars, Lundberg, Anna, Cronberg, Nils, Rydhe, Eskil, Klemmensen, Robert, Herlitz, Anders, Perrey, Hanno, Pugh, Rhiannon, Björkdahl, Annika, Lundberg, Tove, Mårsell, Erik, Samper, Juan Antonio, Sandström, Ida, Ståhl, Lars-Henrik, Prentice, Honor C, Carlson, Stefan, Andréasson, Per-Gunnar, Liljas, Anders, Zalar, Alva, Fridlund, Patrik, Sporre, Moa, Löndahl, Jakob, Björling, Fiona, Kalm, Sara, Barinaga, Ester, Mulinari, Shai, Mulinari, Diana, Lindqvist, Anna, Vestberg, Susanna, Claréus, Benjamin, Boije af Gennäs Erre, Ellen, Viborg, Gardar, Nilsson, Kjell, Tagesson, Alexander, Brogaard, Sara, Davidson, Per, Harrie, Lars, Elvén Eriksson, Helena, Hickmann, Thomas, Fauré, Eléonore, Wullenkord, Marlis, Giertz, Anders, Germundsson, Tomas, Nilsson, Frida L, Montesino, Norma, Sjöström, Cheryl, Pettersson, Gert, Alkan Olsson, Johanna, Cardeña, Etzel, Mottaghi, Misagh, Sundkvist, Emma, Tellhed, Una, Mundaca, Luis, Lindström, Lena, Sörensen, Johanna, Mobini, Shifteh, Hederström, Veronica, Becker, Per, Klysing, Amanda, Mattisson, Kristoffer, Svensson, Jakob, Svenbro, Maja, Hanson, Helena, Oudin, Anna, Flanagan, Erin, Takman, Maria, Ritthammer, Sofia, Månefjord, Josefin, Sonander, Anna, Nafstad, Ida, Sjöström, Peter, Dietler, Dominik, Hassel, Henrik, Käll, Jannice, Akselsson, Roland, Bohgard, Mats, Ingvarson, Johan, Steen, Karin, Cedergren, Alexander, Nordbeck, Patric, Davidsson, Simon, Angelöw, Amanda, Ahrné, Siv, Lantto, Reid, Psouni, Elia, Nicoson, Christie, Jeppsson, Bengt, Côte, Muriel, Alvesson, Mats, Leo Sandberg, Elinn, Möllergren, Glenn, Karlsson, Daniel, Bäckman, Johan, Angelopulos Baroutsis, Nicoletta, Alenius Wallin, Linn, Lundell, Elin, Stedt, Johanna, Forsberg, Klara, Gnewski, Martina, Larsson, Marie, Grillitsch, Markus, Takedomi Karlsson, Mariko, Månefjord, Hampus, Giese, Laura, Betsholtz, Alexander, Wrisberg, Anton, Söderlind, Marie, Vilhelmsson, Andreas, Stedt, Kristoffer, and al., et

Abstract

1 620 forskare och lärare i forskarvärlden: Vi ställer oss bakom Auroras klimatkrav

Published
2022

36. Energy strategies in the pulp and paper industry in Sweden : Interactions between efficient resource utilisation and increased product diversification

Author

Johansson, Maria, Broberg, Sarah, Ottosson, Mikael, Johansson, Maria, Broberg, Sarah, and Ottosson, Mikael

Abstract

The pulp and paper industry faces several challenges linked to climate and environmental impact, resource efficiency, rising energy prices, increased competition for biomass resources, and declining demand for traditional printed paper products. However, these challenges also offer strategic opportunities for the industry to develop into a competitive, resource-efficient, and low-carbon industry in line with a biobased economy. Against this background, this paper aims to analyse current energy strategies in the pulp and paper industry in Sweden. Specifically, the paper analyses how companies combine continuous process efficiency to reduce energy costs with activities that could be developed into new energy-related products to increase revenue. Most of the analysed companies work to various degrees with both these strategies, employing methods that include improving energy efficiency, energy security, and energy conversion, as well as developing a wide range of biobased energy products. However, our study indicates that there is an untapped potential associated with energy product development, and we conclude that energy efficiency measures can free up resources, enabling the development of new energy products. Finally, several potential managerial outcomes and implications are outlined., Funding: Swedish Energy AgencySwedish Energy Agency [423441]

Published
2021
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39. Value Företagsekonomi 2

Author

Ottosson, Mikael, Parment, Anders, Tagesson, Torbjörn, Ottosson, Mikael, Parment, Anders, and Tagesson, Torbjörn

Published
2021

44. Identifying the resource integration processes of green service

Author

Guyader, Hugo, Ottosson, Mikael, Frankelius, Per, Witell, Lars, Guyader, Hugo, Ottosson, Mikael, Frankelius, Per, and Witell, Lars

Abstract

Purpose The purpose of this paper is to improve the understanding of green service. In particular, the focus is on identifying homopathic and heteropathic resource integration processes that preserve or increase the resourceness of the natural ecosystem. Design/methodology/approach Through an extensive multiple case study involving ten service providers from diverse sectors based on a substantial number of interviews, detailed accounts of green service are provided. Findings Six resource integration processes were identified: reducing, recirculating, recycling, redistributing, reframing and renewing. While four of these processes are based on homopathic resource integration, both reframing and renewing are based on heteropathic resource integration. While homopathic processes historically constitute a green service by mitigating the impact of consumption on the environment, heteropathic resource integration increases the resourceness of the natural ecosystem through emergent processes and the (re)creation of natural resources. Research limitations/implications The present study breaks away from the paradigm that “green service” is about reducing the negative environmental impact of existing services, toward providing a green service that expands biological diversity and other natural resources. Originality/value Transformative service research on environmental sustainability is still in its infancy. The present study contributes through conceptualizing green service, redefining existing resource integration processes (reducing, recirculating, recycling) and identifying new resource integration processes (redistributing, reframing, renewing).

Published
2020
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45. Value Företagsekonomi 1 Övningsbok

Author

Ottosson, Mikael, Parment, Anders, Tagesson, Torbjörn, Ottosson, Mikael, Parment, Anders, and Tagesson, Torbjörn

Abstract

I övningsboken finns ett stort antal uppgifter av varierande typ och svårighetsgrad, som begreppsförståelse, instuderingsfrågor, gruppövningar och datoruppgifter.

Published
2020

47. Value : Företagsekonomi 1 Faktabok

Author

Ottosson, Mikael, Perment, Anders, Tagesson, Torbjörn, Ottosson, Mikael, Perment, Anders, and Tagesson, Torbjörn

Published
2020

48. Marketing and sustainability : why and how sustainability is changing current marketing practices

Author

Guyader, Hugo, Ottosson, Mikael, Parment, Anders, Guyader, Hugo, Ottosson, Mikael, and Parment, Anders

Abstract

This book aims to equip business students and marketing practitioners with a thorough understanding of sustainability issues. It uses contemporary cases and useful conceptualizations from recent research to provide a toolbox that help the reader understand how to deliver value to today’s consumers, while considering the well-being of future generations. Marketing & Sustainability raises important questions concerning the impact of (over)consumption, production, distribution, and communication, all key marketing activities, on socio-environmental challenges in the world — such as climate change and natural resource depletion. Servitization, dematerialization of consumption, the emergence of the circular economy paradigm, the platform-based sharing economy paradigm and the use of sharing schemes and platform-based exchanges of existing market goods are all dealt with in this book, which will make a lot of sense for students, marketers and other professionals who are aware of and striving for sustainable growth.

Published
2020

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