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Harri Pohjonen

20082012
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  • 29 Similar Profiles
Detectors Engineering & Materials Science
stiction Physics & Astronomy
Pixels Engineering & Materials Science
atomic layer epitaxy Physics & Astronomy
microelectromechanical systems Physics & Astronomy
detectors Physics & Astronomy
chips Physics & Astronomy
readout Physics & Astronomy

Research Output 2008 2012

  • 5 Article
  • 3 Conference article in proceedings
10 Citations (Scopus)

Characterization of edgeless CdTe detectors for use in hard X-Ray imaging applications

Veale, M. C., Bell, S. J., Jones, L. L., Seller, P., Wilson, M. D., Cernik, R. C., Kalliopuska, J., Pohjonen, H., Andersson, H., Nenonen, S. & Kachkanov, V., 2012, In : IEEE Transactions on Nuclear Science. 59, 4 , p. 1536-1543 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Detectors
Imaging techniques
X rays
detectors
x rays

Modeling of the underfill flow process in the flip chip bonded pixel detectors

Gädda, A., Salonen, J., Vähänen, S., Monnoyer, P., Heikkinen, H., Pohjonen, H. & Eränen, S., 2012, Proceedings: IMAPS Nordic Conference 2012. Kutilainen, J. (ed.). p. 82-85

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Computational methods
Pixels
Detectors
Polymers
Epoxy resins
9 Citations (Scopus)

Reducing stiction in microelectromechanical systems by rough nanometer-scale films grown by atomic layer deposition

Puurunen, R., Häärä, A., Saloniemi, H., Dekker, J., Kainlauri, M., Pohjonen, H., Suni, T., Kiihamäki, J., Santala, E., Leskelä, M. & Kattelus, H., 2012, In : Sensors and Actuators A: Physical. 188, p. 240-245 6 p.

Research output: Contribution to journalArticleScientificpeer-review

stiction
Stiction
Atomic layer deposition
atomic layer epitaxy
microelectromechanical systems

Electroless Nickel and Immersion Gold deposition on Single Chips for Flip Chip Assembly of Pixel Detectors

Gädda, A., Salonen, J., Suni, T., Vähänen, S., Monnoyer, P., Heikkinen, H. & Pohjonen, H., 2011, IMAPS Nordic Annual Conference 2011. Kutilainen, J. (ed.). Finland: Curran Associates Inc., p. 36-44

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Gold
Pixels
Nickel
Detectors
Metallizing
2 Citations (Scopus)

Pixelized M-p-n CdTe detector coupled to Medipix2 readout chip

Kalliopuska, J., Nenonen, S., Penttilä, R., Pohjonen, H., Tlustos, L., Gädda, A., Likonen, J., Andersson, H., Laakso, P. & Vanttaja, I., 2011, In : Journal of Instrumentation. 6, 1, C01100.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
CdTe
Diode
readout
Diodes
Chip