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• Long-term spectral responsivity stability of predictable quantum efficient detectors

  Porrovecchio, G., Linke, U., Smid, M., Gran, J., Ikonen, E. & Werner, L., 1 Dec 2022, In: Metrologia. 59, 6, 065008.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

• Fabrication of GaInAs Quantum disks using self-organized InP islands as a mask in wet chemical etching

  Sopanen, M., Lipsanen, H. & Ahopelto, J., 1996, In: Applied Physics Letters. 69, 26, p. 4029-4031 3 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
  1 Citation (Scopus)

• Effect of InP passivation on carrier recombination in In_xGa_l-xAs/GaAs surface quantum wells

  Lipsanen, H., Sopanen, M., Ahopelto, J., Sandmann, J. & Feldmann, J., 1999, In: Japanese Journal of Applied Physics. 38, p. 1133-1134 2 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
  6 Citations (Scopus)

• High performance predictable quantum efficient detector based on induced-junction photodiodes passivated with SiO₂/SinX

  Koybasi, O., Nordseth, Ø., Tran, T., Povoli, M., Rajteri, M., Pepe, C., Bardalen, E., Manoocheri, F., Summanwar, A., Korpusenko, M., Getz, M. N., Ohlckers, P., Ikonen, E. & Gran, J., 24 Nov 2021, In: Sensors. 21, 23, 18 p., 7807.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access
  2 Citations (Scopus)

• Fabrication and photoluminescence of quantum dots induced by strain of self-organized stressors

  Lipsanen, H., Sopanen, M. & Ahopelto, J., 1996, In: Solid-State Electronics. 40, 1-8, p. 601-604 4 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
  13 Citations (Scopus)

• Molecular mechanics potential energy functions from vibrational spectroscopy and quantum chemistry

  Mannfors, B., Pietilä, L-O., Palmö, K., Sundius, T. & Krimm, S., 1997, In: Journal of Molecular Structure. 408-409, p. 63-69

  Research output: Contribution to journal › Article › Scientific › peer-review

• Predictable quantum efficient detector: I. Photodiodes and predicted responsivity

  Sildoja, M., Manoocheri, F., Merimaa, M., Ikonen, E., Müller, I., Werner, L., Gran, J., Kübarsepp, T., Smîd, M. & Rastello, M. L., 2013, In: Metrologia. 50, 4, p. 385 - 394

  Research output: Contribution to journal › Article › Scientific › peer-review
  55 Citations (Scopus)

• Predictable quantum efficient detector based on n-type silicon photodiodes

  Dönsberg, T., Manoocheri, F., Sildoja, M., Juntunen, M., Savin, H., Tuovinen, E., Ronkainen, H., Prunnila, M., Merimaa, M., Tang, C. K., Gran, J., Müller, I., Werner, L., Rougié, B., Pons, A., Smîd, M., Gál, P., Lolli, L., Brida, G., Rastello, M. L., & 1 othersIkonen, E., 4 Oct 2017, In: Metrologia. 54, 6, p. 821-836

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access
  15 Citations (Scopus)

• Carrier relaxation dynamics in quantum dots: Scattering mechanisms and state-filling effects

  Grosse, S., Sandmann, J., von Plessen, G., Feldman, J., Lipsanen, H., Sopanen, M., Tulkki, J. & Ahopelto, J., 1996, In: Physical Review B: Condensed Matter. 55, 7, p. 4473-4476 4 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
  123 Citations (Scopus)

• Extraction of rate-equation parameters from optical modal gain measurements for multiple-quantum-well semiconductor lasers

  Wartak, M., Weetman, P., Alajoki, T., Aikio, J. & Heikkinen, V., 2002, In: Microwave and Optical Technology Letters. 35, 1, p. 55-56

  Research output: Contribution to journal › Article › Scientific
  4 Citations (Scopus)

• Nanoimprint-induced effects on electrical and optical properties of quantum well structures

  Zankovych, S., Maximov, I., Shorubalko, I., Seekamp, J., Beck, M., Romanov, S., Reuter, D., Schafmeister, P., Wieck, A. D., Ahopelto, J., Sotomayor Torres, C. M. & Montelius, L., 2003, In: Microelectronic Engineering. 67-68, p. 214-220 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
  7 Citations (Scopus)

• Silicon quantum point contact with aluminum gate

  Ahopelto, J., Prunnila, M., Eränen, S., Kamp, M., Emmerling, M., Forchel, A., Kristensen, A., Lindelöf, P. E. & Gustafsson, A., 2000, In: Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 74, 1-3, p. 193-196

  Research output: Contribution to journal › Article › Scientific › peer-review

• Precision quantum Hall resistance measurement on epitaxial graphene device in low magnetic field

  Satrapinski, A., Novikov, S. & Lebedeva, N., 2013, In: Applied Physics Letters. 103, 17, 4 p., 173509.

  Research output: Contribution to journal › Article › Scientific › peer-review
  23 Citations (Scopus)

• Influence of nitride and oxide cap layers upon the annealing of 1.3 μm GaInNAs/GaAs quantum wells

  Liu, H. F., Peng, C. S., Likonen, J., Jouhti, T., Karirinne, S., Konttinen, J. & Pessa, M., 2004, In: Journal of Applied Physics. 95, 8, p. 4102 - 4104 3 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
  6 Citations (Scopus)

• Electrons and holes in Si quantum well: A room-temperature transport and drag resistance study

  Prunnila, M., Laakso, S., Kivioja, J. & Ahopelto, J., 2008, In: Applied Physics Letters. 93, 11, 3 p., 112113.

  Research output: Contribution to journal › Article › Scientific › peer-review
  12 Citations (Scopus)

• Electron-hole correlation in quantum dots under high magnetic field (up to 45 T)

  Cingolani, R., Rinaldi, R., Lipsanen, H., Sopanen, M., Virkkala, R., Maijala, K., Tulkki, J., Ahopelto, J., Uchida, K., Miura, N. & Arakawa, Y., 1999, In: Physical Review Letters. 83, 23, p. 4832-4835 4 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
  20 Citations (Scopus)

• High interface recombination velocity caused by spatially indirect quantum well transition in Al0.55In0.45As/InP heteroface solar cells

  Lammasniemi, J., Tappura, K. & Smekalin, K., 1995, In: Journal of Applied Physics. 77, 9

  Research output: Contribution to journal › Article › Scientific › peer-review

• Radiocarbon dioxide detection based on cavity ring-down spectroscopy and a quantum cascade laser

  Genoud, G., Vainio, M., Phillips, H., Dean, J. & Merimaa, M., 2015, In: Optics Letters. 40, 7, p. 1342-1345

  Research output: Contribution to journal › Article › Scientific › peer-review
  48 Citations (Scopus)

• Self-organized growth of InP islands on GaAs for the fabrication of strain-induced quantum dots

  Sopanen, M., Lipsanen, H., Tulkki, J. & Ahopelto, J., 1995.

  Research output: Contribution to conference › Other conference contribution › Scientific

• Optical power scale realization using the predictable quantum efficient detector

  Maham, K., Kärhä, P., Manoocheri, F. & Ikonen, E., 6 Jan 2022, In: Journal of Physics: Conference Series. 2149, 1, 6 p., 012006.

  Research output: Contribution to journal › Article in a proceedings journal › Scientific › peer-review

  Open Access

• Relaxation and Recombination Dynamics of Optically Generated Carriers in Strain-Induced InGaAs/GaAs Quantum Dots

  Grosse, S., Sandmann, J., Feldmann, J., Lipsanen, H., Sopanen, M., Tulkki, J. & Ahopelto, J., 1996.

  Research output: Contribution to conference › Conference Abstract › Scientific

• RNA packaging motor: From structure to quantum mechanical modelling and sequential-stochastic mechanism

  Telenius, J., Wallin, A. E., Straka, M., Zhang, H., Mancini, E. J. & Tuma, R., 2008, In: Computational and Mathematical Methods in Medicine. 9, 3-4, p. 351-369

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access
  1 Citation (Scopus)

• Effects of electron hole correlation in quantum dots under high magnetic field (up to 45T)

  Rinaldi, R., Cingolani, R., Lipsanen, H., Sopanen, M., Virkkala, R., Maijala, K., Tulkki, J., Brasken, M., Ahopelto, J., Uchida, K., Miura, N. & Arakawa, Y., 1999.

  Research output: Contribution to conference › Conference Abstract › Scientific

• Verification of stable operation of rapid single flux quantum devices with frequency-dependent dissipation

  Hassel, J., Grönberg, L. & Helistö, P., 2007, In: New Journal of Physics. 9, 9 p., 157.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Thermal annealing effect on 1.3-µm GaInNAs/GaAs quantum well structures capped with dielectric films

  Liu, H. F., Peng, C. S., Likonen, J., Konttinen, J., Dhaka, V. D. S., Tkachenko, N. & Pessa, M., 2004, In: IEE proceedings: Optoelectronics. 151, 5, p. 267 - 270 4 p.

  Research output: Contribution to journal › Article › Scientific › peer-review