Witec Alpha 300R (WITEC-RAMAN)

Witec Alpha 300R
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Guarantor: Zdeněk Spotz, Ph.D.
Instrument status: Operational Operational, 24.4.2026 11:21
Equipment placement: CEITEC Nano - C1.23
Research group: CF: CEITEC Nano


Description:

The WITec confocal Raman imaging system alpha300 R offers exceptional performance in speed, sensitivity, and resolution. It allows the generation of maps with the information of the complete Raman spectrum at every image pixel with a resolution down to the optical diffraction limit. Our system has 3 lasers covering NUV and VIS domains, 3 independent spectrometers also extend to NIR spectral range.


Publications:

  • CHENNAM, P.; ŘÍHOVÁ, M.; AZPEITIA, S.; SEPÚLVEDA SEPÚLVEDA, L.; KACHLÍK, M.; POUZAR, M.; CICMANCOVA, V.; MACA, K.; KNEZ, M.; MACÁK, J., 2026: Carbon fibers with infiltrated TiO2 nanocrystalline layers: photocatalytic performance. NANOSCALE 18(1), p. 413 - 424, doi: 10.1039/d5nr04109k; FULL TEXT
    (VERIOS, RIGAKU3, MIRA-STAN, JASCO, WITEC-RAMAN, KRATOS-XPS)
  • Vymazal, J.; Bartošík, M.; Konečný, M.; Piastek, J.; Mach, J.; Supalová, L.; Špaček, O.; Šikola, T., 2026: . ACS OMEGA 11(4), p. 6434 - 6441, doi: 10.1021/acsomega.5c10137; FULL TEXT
    (WITEC-RAMAN)
  • VALADI PALLIYALIL, A.; THELAPPURATH, A.; WOJTAS, D.; PIZUROVA, N.; PAVKOVA GOLDBERGOVA, M.; ULLATTIL, S., 2026: Microwave-Driven Cytocompatible Mn-Doped TiO2-Fe3O4 Ordered Heterostructures for Microplastic and Antibiotic Degradation. ACS APPLIED MATERIALS & INTERFACES , p. 10476 - 10490, doi: 10.1021/acsami.5c20671; FULL TEXT
    (RIGAKU3, WITEC-RAMAN, KRATOS-XPS, VERIOS, TEM TALOS - IPM, JASCO)
  • Ronoh, K.; Novotný, J.; Mrňa, L.; Knápek, A.; Šulák, I.; Sobola, D., 2026: . MATERIALS CHARACTERIZATION 234, doi: 10.1016/j.matchar.2026.116196; FULL TEXT
    (VERIOS, DEKTAK, MIRA-STAN, KRATOS-XPS, WITEC-RAMAN, SEE-SYSTEM)
  • DESHMUKH, S.; SONIGARA, K.; LANGER, R.; OTYEPKA, M.; PUMERA, M., 2026: Laser-Processed 2D Germanane on Graphene for Organohydrogel-Based Zinc-Ion Hybrid Capacitors. ACS NANO , p. 8275 - 8288, doi: 10.1021/acsnano.5c13803; FULL TEXT
    (VERIOS, MIRA-STAN, KRATOS-XPS, WITEC-RAMAN, LEXT, FTIR, LVEM)

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