Spectroscopy Applications
Explore how researchers, manufacturers, and quality-control laboratories use StellarNet spectrometers to solve real-world measurement challenges. Our compact UV-Vis, VIS-NIR, NIR, and Raman spectroscopy systems support applications across food safety, pharmaceuticals, advanced materials, thin films, biomedical research, environmental monitoring, industrial process analysis, radiometry, and space science.
Browse the application areas below to discover customer research, technical articles, spectroscopy methods, and practical solutions for absorbance, transmission, reflectance, fluorescence, Raman, radiometric, and chemometric analysis.
Key Application Areas
Food Safety & Quality
Advanced & quantum materials
Thin Films & Optical Coatings
Pharmaceuticals & Nutraceuticals
Biomedical & Life Sciences
Environmental & Microplastics
Industrial & Process Analysis
Lighting, Displays & Radiometry
Featured Spectroscopy Application –
Astronomy, Space & Remote Sensing
Astronomy spectroscopy gives researchers a way to study light from objects and environments far beyond the laboratory. StellarNet systems support astronomical spectroscopy for research into stars, planets, meteors, and atmospheric phenomena. Spectral measurements can reveal information that cannot be seen through imaging alone. Compact instruments also open new possibilities for space spectroscopy and CubeSat missions where size and flexibility matter. From meteor and aurora research to remote sensing and educational astronomy, StellarNet provides accessible spectroscopy tools for exploring our planet and the universe beyond it.
Astronomy, Space & Remote Sensing
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Polarized Emission from Conjugated Polymer Chains Aligned by Epitaxial Growth during Off-Center Spin-Coating
T Anzai, W Porzio, V Vohraa Due to their macromolecular nature, conjugated polymers can be relatively easily aligned by applying a variety of processes resulting in either elongation or ordering of...
Wavelength dependence of the efficiency of photocatalytic processes for water treatment
M Martín-Sómer, B Vega, C Pablos, R van Grieken… - Applied Catalysis B: … 2017 The main objective of this work is to present a novel approach to evaluate quantitatively the action spectra and energy...
Multimodal Light-Harvesting Soft Hybrid Materials: Assisted Energy Transfer upon Thermally Reversible Gelation
C Felip-León, F Guzzetta, B Julian-Lopez, F Galindo… - The Journal of Physical …, 2017 Multimodal light-harvesting soft systems able to absorb UV-to-NIR radiations and convert into visible emissions...
Synthetic Graphene Oxide Leaf for Solar Desalination with Zero Liquid Discharge
C Finnerty, L Zhang, DL Sedlak, KL Nelson, B Mi - Environmental Science & …, 2017 Water vapor generation through sunlight harvesting and heat localization by carbon-based porous thin film...
Structural and luminescent properties of germanate glasses and double-clad optical fiber co-doped with Yb3+/Ho3+
M Kochanowicz, J Żmojda, P Miluski, T Ragin… - Journal of Alloys and …, 2017 The 2 μm and upconversion emission in low phonon (805 cm−1) germanate glass and double-clad optical fibers co-doped with...
Effects of low temperature annealing on the photo-electrochemical performance of tin-doped hematite photo-anodes
FE Bedoya-Lora, A Hankin, I Holmes-Gentle… - Electrochimica Acta, 2017 The effects of post-deposition annealing at 400 and 500 °C on the photo-electrochemical performance of SnIV-doped α-Fe2O3...