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• 2D Assignment and quantitative analysis of cellulose and oxidized celluloses using solution-state NMR spectroscopy

  Koso, T., Rico del Cerro, D., Heikkinen, S., Nypelö, T., Buffiere, J., Perea-Buceta, J. E., Potthast, A., Rosenau, T., Heikkinen, H., Maaheimo, H., Isogai, A., Kilpeläinen, I. & King, A. W. T., 1 Sep 2020, In : Cellulose. 27, 14, p. 7929-7953 25 p.

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

  Open Access

  • oxidized cellulose
  • Nuclear magnetic resonance spectroscopy
  • Cellulose
  • tetrabutylphosphonium
  • Nuclear magnetic resonance
  1 Citation (Scopus)

• A fully-staring THz video camera with wide field-of-view and close-looking optics

  Luomahaara, J., Mäyrä, A., Aikio, M., Sipola, H., Grönberg, L., Timofeev, A., Tappura, K., Rautiainen, A., Ala-Laurinaho, J., Tamminen, A., Leivo, M., Gao, F., Vasama, H., Luukanen, A. & Hassel, J., 20 Sep 2020, Millimetre Wave and Terahertz Sensors and Technology XIII. Salmon, N. A. & Gumbmann, F. (eds.). International Society for Optics and Photonics SPIE, 9 p. 1154105. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 11541).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Field of View
  • Wide-field
  • Optics
  • Camera
  • Detector

• Amorphous silicon waveguide escalator: Monolithic integration of active components on 3 μm SOI platform

  Bera, A., Cherchi, M., Tappura, K., Heimala, P. & Aalto, T., 2020, Silicon Photonics XV. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 1128507. (Proceedings of SPIE, Vol. 11285).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Monolithic Integration
  • escalators
  • Amorphous Silicon
  • Escalators
  • Amorphous silicon

• Bolometer operating at the threshold for circuit quantum electrodynamics

  Kokkoniemi, R., Girard, J-P., Hazra, D., Laitinen, A., Govenius, J., Lake, R. E., Sallinen, I., Vesterinen, V., Partanen, M., Tan, J. Y., Chan, K. W., Tan, K. Y., Pakonen, P. & Möttönen, M., 30 Sep 2020, In : Nature. 586, 7827, p. 47 – 51 5 p.

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

  • bolometers
  • quantum electrodynamics
  • time constant
  • thresholds
  • sensors

• Broadband tunable phase shifter for microwaves

  Zhang, J., Li, T., Kokkoniemi, R., Yan, C., Liu, W., Partanen, M., Tan, K. Y., He, M., Ji, L., Grönberg, L. & Möttönen, M., 1 Jun 2020, In : AIP Advances. 10, 6, 065128.

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

  Open Access

  File

  • broadband
  • microwaves
  • interference
  • transmission lines
  • phase shift
  11 Downloads (Pure)

• Cantilever-Enhanced Photoacoustic Spectroscopy of Radioactive Methane

  Larnimaa, S., Karhu, J., Tomberg, T., Genoud, G., Hieta, T., Metsala, M., Halonen, L. & Vainio, M., May 2020, 2020 Conference on Lasers and Electro-Optics, CLEO 2020. IEEE Institute of Electrical and Electronic Engineers, 9193205. (Quantum Electronics and Laser Science).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Optical parametric oscillators
  • Photoacoustic spectroscopy
  • Methane
  • Spectroscopy
  • Infrared radiation