Science portal

Dive into the latest research, publication briefs, technical insights, and expert resources showcasing how O-PTIR are advancing discovery across life sciences, materials science, environmental research, and beyond.

Scientific articles

All articles Microplastics Life Science Semiconductor Material Science Biopharma Products & Techniques

Life science

Investigating Salmonella biofilm responses to antibiotic treatment using optical photothermal infrared spectroscopy

Material Science

Probing 3D molecular orientation and crystallization behavior in PLLA/PEG spherulites using O‑PTIR

Material Science

Bioaerosol characterization with vibrational spectroscopy: overcoming Fluorescence with Photothermal Infrared (PTIR) Spectroscopy

Microplastics

Optical Photothermal Infrared Spectroscopic Assessment of Microplastics in Tissue Models and Non-Digested Human Tissue Sections

Life science | Microplastics

Polystyrene nanoplastic exposure promotes amyloid misfolding and metabolic impairment at sub-lethal doses

Life science

Label-free high-resolution photothermal optical infrared spectroscopy for spatiotemporal chemical analysis in fresh, hydrated living tissues and embryos

Biopharma

Bulk to nanometre-scale infrared spectroscopy of pharmaceutical dry powder aerosols

Biopharma

Xinafoic acid as a novel excipient to enhance dispersion and stability of spray dried highly hygroscopic inhalable beta-hydroxybutyrate powders

Material Science

Probing mineral-organic interfaces in soils and sediments using optical Photothermal infrared microscopy

Explore scientific publications in your field

Stay up to date with the latest research using O-PTIR technology. We’ve curated Google Scholar links by application area—quickly find peer-reviewed papers relevant to your work in life sciences, microplastics, materials science, and more.

Life Science

Microplastics

Semiconductor

A tutorial on optical photothermal infrared (O-PTIR) microscopy

Dr. Craig B. Prater, Dr. Mustafa Kansiz; Professor Ji-Xin Cheng

Application note: Life science

Sub-500nm IR microscopy and spectroscopy with co-located fluorescence imaging for life science applications

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