Högskolan i Halmstad - För utveckling av verksamheter, produkter och livskvalitet

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Håkan Pettersson

Forskning
Avdelningsföreståndare för Matematik, Fysik och Elektroteknik. Forskningen inom fysik berör elektriska, optiska och magnetiska egenskaper hos nanokomponenter för framtidens elektronik och fotonik. Forskningsgruppen ingår som partner i Nanometerkonsortiet vid Lunds Universitet. Andra samarbetspartners är Harvard (fotonik), Acreo (fotonik), IBM-Almaden (spinntronik) och Kalmar Högskola (spinntronik)

Forskningsmiljö:

Halmstad Embedded and Intelligent Systems Research (EIS)

Länkar:

Länk till min egen websida

Publikationer:

Registrerade publikationer i DiVA

Artikel i tidskrift
Wu, Phillip M., Paschoal Jr., Waldomiro, Kumar, Sandeep, Borschel, Christian, Ronning, Carsten, Canali, Carlo M., Samuelson, Lars, Pettersson, Håkan, Linke, Heiner (2012). Thermoelectric Characterization of Electronic Properties of GaMnAs Nanowires. Journal of Nanotechnology, 2012 (Article ID 480813), s. 5 s. - . Se post i DiVA
Pettersson, Håkan, Zubritskaya, Irina, Nghia, Ngo Tuan, Wallentin, Jesper, Borgstrom, Magnus T., Storm, Kristian, Landin, Lars, Wickert, Peter, Capasso, Federico, Samuelson, Lars (2012). Electrical and optical properties of InP nanowire ensemble p(+)-i-n(+) photodetectors. Nanotechnology, 23 (13), s. 135201 - . Se post i DiVA
Paschoal Jr., Waldomiro, Kumar, Sandeep, Borschel, Christian, Wu, Phillip, Canali, Carlo M., Ronning, Carsten, Samuelson, Lars, Pettersson, Håkan (2012). Hopping Conduction in Mn Ion-Implanted GaAs Nanowires. Nano letters (Print), 12 (9), s. 4838 - 4842. Se post i DiVA
Shang, X.-J., He, J.-F., Li, M.-F., Zhan, F., Ni, H.-Q., Niu, Z.-C., Pettersson, Håkan, Fu, Ying (2011). Quantum-dot-induced optical transition enhancement in InAs quantum-dot-embedded p-i-n GaAs solar cells. Applied Physics Letters, 99 (11), s. 113514 - 113514-3. Se post i DiVA
Borschel, Christian, Messing, Maria, Borgström, Magnus T., Paschoal, Waldomiro, Wallentin, Jesper, Kumar, Sandeep, Mergenthaler, Kilian, Deppert, Knut, Canali, C. M., Pettersson, Håkan, Samuelson, Lars, Ronning, Carsten (2011). A New Route toward Semiconductor Nanospintronics : Highly Mn-Doped GaAs Nanowires Realized by Ion-Implantation under Dynamic Annealing Conditions. Nano letters (Print), 11 (9), s. 3935 - 3940. Se post i DiVA
Höglund, Linda, Karlsson, Fredrik, Holtz, Per-Olof, Pettersson, Håkan, Pistol, Mats-Erik, Wang, Qin, Almqvist, Susanne, Asplund, Carl, Malm, Hedda, Petrini, Erik, Andersson, Jan (2010). Energy level scheme of InAs/InxGa1-xAs/GaAs quantum-dots-in-a-well infrared photodetector structures. Physical Review B. Condensed Matter and Materials Physics, 82 (3), s. 035314 - . Se post i DiVA
Conache, Gabriela, Ribayrol, Aline, Fröberg, Linus, Borgström, Magnus T., Samuelson, Lars, Montelius, Lars, Pettersson, Håkan, Gray, Struan M. (2010). Bias-controlled friction of InAs nanowires on a silicon nitride layer studied by atomic force microscopy. Physical Review B Condensed Matter, 82 (3). Se post i DiVA
Conache, Gabriela, Gray, Struan M., Ribayrol, Aline, Fröberg, Linus, Samuelson, Lars, Montelius, Lars, Pettersson, Håkan (2010). Comparative friction measurements of InAs nanowires on three substrates. Journal of Applied Physics, 108 (9), s. 094307 - 094307-5. Se post i DiVA
Höglund, Linda, Holtz, Per Olof, Pettersson, Håkan, Asplund, C., Wang, Q., Malm, H., Almqvist, S., Petrini, E., Andersson, J. Y. (2009). Optical pumping as artificial doping in quantum dots-in-a-well infrared photodetectors. Applied Physics Letters, 94 (5), s. 053503 - . Se post i DiVA
Höglund, Linda, Holtz, Per-Olof, Pettersson, Håkan, Asplund, Carl, Wang, Qin, Almqvist, Susanne, Malm, Hedda, Petrini, Erik, Andersson, Jan (2009). Selective optical doping to predict the performance and reveal the origin of photocurrent peaks in quantum dots-in-a-well infrared photodetectors. Infrared physics & technology, 52 (6), s. 272 - 275. Se post i DiVA
Conache, Gabriela, Gray, Struan M., Ribayrol, Aline, Fröberg, Linus E., Samuelson, Lars, Pettersson, Håkan, Montelius, Lars (2009). Friction measurements of InAs nanowires on Silicon nitride by AFM manipulation. Small, 5 (2), s. 203 - 207. Se post i DiVA
Liu, Ruisheng S., Canali, C. M., Samuelson, L., Pettersson, Håkan (2008). Magnetoresistance studies on CoAl OX Au and CoAl OX NiAu tunnel structures. Applied Physics Letters, 93 (20), s. 203107 - 203107-3. Se post i DiVA
Liu, Ruisheng, Michalak, L., Canali, C. M., Samuelson, L., Pettersson, Håkan (2008). Tunneling anisotropic magnetoresistance in Co/AlOx/Au tunnel junctions. Nano letters (Print), 8 (3), s. 848 - 852. Se post i DiVA
Höglund, Linda, Holtz, Per Olof, Pettersson, Håkan, Asplund, C., Wang, Q., Malm, H., Almqvist, S., Petrini, E., Andersson, J. Y. (2008). Bias mediated tuning of the detection wavelength in asymmetrical quantum dots-in-a-well infrared photodetectors. Applied Physics Letters, 93 (20), s. 203512 - . Se post i DiVA
Höglund, Linda, Holtz, Per Olof, Pettersson, Håkan, Asplund, C., Wang, Q., Almqvist, S., Smuk, S., Petrini, E., Andersson, J. Y. (2008). Bias and temperature dependence of the escape processes in quantum dots-in-a-well infrared photodetectors. Applied Physics Letters, 93 (10), s. 103501 - . Se post i DiVA
Liu, Ruisheng, Suyatin, D., Pettersson, Håkan, Samuelson, L. (2007). Assembling ferromagnetic single-electron transistors by atomic force microscopy. Nanotechnology, 18 (5), s. 055302 - . Se post i DiVA
Liu, Ruisheng, Pettersson, Håkan, Michalak, L., Canali, C. M., Suyatin, D., Samuelson, L. (2007). Large magnetoresistance in Co/Ni/Co ferromagnetic single electron transistors. Applied Physics Letters, 90 (12), s. 123111 - . Se post i DiVA
Liu, Ruisheng, Pettersson, Håkan, Michalak, L., Canali, C.M., Samuelson, L. (2007). Probing spin accumulation in Ni/Au/Ni single-electron transistors with efficient spin injection and detection electrodes. Nano letters (Print), 7 (1), s. 81 - 85. Se post i DiVA
Bordag, Michael, Ribayrol, Aline, Conache, Gabriela, Fröberg, Linus E., Gray, Struan, Samuelson, Lars, Montelius, Lars, Pettersson, Håkan (2007). Shear stress measurements on InAs nanowires by AFM manipulation. Small, 3 (8), s. 1398 - 1401. Se post i DiVA
Pettersson, Håkan, Trägårdh, Johanna, Persson, Ann I., Landin, Lars, Hessman, Dan, Samuelson, Lars E. (2006). Infrared Photodetectors in Heterostructure Nanowires. Nano letters (Print), 6 (2), s. 229 - 232. Se post i DiVA
Höglund, Linda, Asplund, Carl, Wang, Qin, Almqvist, Susanne, Malm, Hedda L., Petrini, Erik, Andersson, Jan Y., Holtz, Per Olof, Pettersson, Håkan (2006). Origin of photocurrent in lateral quantum dots-in-a-well infrared photodetectors. Applied Physics Letters, 88 (21), s. 213510 - . Se post i DiVA
Pettersson, Håkan, Landin, Lars, Fu, Ying, Kleverman, Mats, Borgström, Magnus, Seifert, Werner, Samuelson, Lars (2005). Photocurrent spectroscopy on self-assembled InAs quantum dots embedded in InP. Microelectronics Journal, 36 (3-6), s. 227 - 230. Se post i DiVA
Pettersson, Håkan, Landin, Lars, Liu, R. S., Seifert, Werner, Pistol, Mats Erik, Samuelson, Lars (2004). Photoexcitation of excitons in self-assembled quantum dots. Applied Physics Letters, 85 (21), s. 5046 - 5048. Se post i DiVA
Pettersson, Håkan, Landin, Lars, Kleverman, Mats, Seifert, Werner, Samuelson, Lars, Fu, Ying, Willander, Magnus (2004). Intersubband photoconductivity of self-assembled InAs quantum dots embedded in InP. Journal of Applied Physics, 95 (4), s. 1829 - 1831. Se post i DiVA
Pettersson, Håkan, Bååth, Lars B., Carlsson, Niclas, Seifert, Werner, Samuelson, Lars (2002). Optically induced charge storage and current generation in InAs quantum dots. Physical Review B. Condensed Matter and Materials Physics, 65 (7), s. 0733041 - 0733044. Se post i DiVA
Konferensbidrag
Pettersson, Håkan (2012). Nanoscale devices for future optoelectronics. . Se post i DiVA
Paschoal Jr., Waldomiro, Kumar, Sandeep, Borschel, Christian, Borgström, Magnus, Ronning, Carsten, Canali, Carlo, Samuelson, Lars, Pettersson, Håkan (2012). Electron transport in Mn+ implanted GaAs nanowires. . Se post i DiVA
Jain, Vishal, Wallentin, Jesper, Borgström, Magnus, Storm, Kristian, Landin, Lars, Wickert, Peter, Capasso, Federico, Samuelson, Lars, Pettersson, Håkan (2012). A comparative study of nanowire based infrared p+-i-n+ photodetectors. . Se post i DiVA
Suyatin, Dmitry, Trägårdh, Johanna, Messing, Maria, Wagner, Jakob, Montelius, Lars, Pettersson, Håkan, Samuelson, Lars (2010). Nano-Schottky contacts realized by bottom-up technique. INEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings. S. 252 - 253. Se post i DiVA [ Ladda ner fulltexten ]
Pettersson, Håkan, Suyatin, Dmitry, Trägårdh, Johanna, Messing, Maria, Wagner, Jakob, Montelius, Lars, Samuelson, Lars (2010). Nano-Schottky contacts realized by bottom-up technique. Bulletin of American Physical Society : APS March Meeting 2010, Volume 55, Number 2. Se post i DiVA
Pettersson, Håkan, Höglund, Linda, Karlsson, Fredrik, Holtz, Per-Olof, Wang, Qin, Almqvist, Susanne, Asplund, Carl, Malm, Hedda, Petrini, Erik, Pistol, Mats-Erik, Andersson, Jan (2010). Quantum dots-in-a-well infrared photodetectors - electronic structure and optical properties. Bulletin of American Physical Society : APS March Meeting 2010, Volume 55, Number 2. Se post i DiVA
Conache, Gabriela, Gray, Struan M., Ribayrol, Aline, Fröberg, Linus, Samuelson, Lars, Montelius, Lars, Pettersson, Håkan (2010). Nanowire friction with an applied bias. Bulletin of the American Physical Society : APS March Meeting 2010, Volume 55, Number 2. Se post i DiVA
Conache, Gabriela, Gray, Struan M., Bordag, Michael, Ribayrol, Aline, Fröberg, Linus, Samuelson, Lars, Pettersson, Håkan, Montelius, Lars (2008). AFM-based manipulation of InAs nanowires. Proceedings of the IVC-17 (17th International Vacuum Congress) [also] ICSS-13 (13th International Conference on Surface Science) [also] ICN+T-2007 (International Conference on Nanoscience and Technology) : 2-6 July 2007, Stockholm, Sweden. S. 052051 - 052051-4. Se post i DiVA
Liu, Ruisheng, Pettersson, Håkan, Suyatin, D., Michalak, L., Canali, C. M., Samuelson, L. (2007). Nanoscaled Ferromagnetic Single-Electron Transistors. 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings. S. 420 - 421. Se post i DiVA
Nilsson, Pernilla, Pendrill, Ann-Marie, Pettersson, Håkan (2005). En jämförande studie av olika elevgruppers förståelse av accelerationsbegreppet. . Se post i DiVA
Nilsson, Pernilla, Pendrill, Anne-Marie, Pettersson, Håkan (2004). Learning physics with the body. . Se post i DiVA

Kontaktinformation

Sektion/Enhet:
Sektionen för informationsvetenskap, data- och elektroteknik

Befattning:
Professor Fysik

Hus / Rum:
Hus C / E218

Telefon:
+46 (0) 35 16 73 06

E-post: