Abstract: External cavity-quantum cascade lasers (EC-QCLs) offer high spectral power density (SPD) over several hundred wavenumbers, making them ideal for broadband mid-infrared absorption ...

Absorption spectroscopy techniques are categorized based on the type of electromagnetic radiation used, such as ultraviolet (UV), visible (Vis), or infrared (IR) light. Each type provides specific ...

A study published in Small highlights how nano-phase separation impacts analyte binding in aptasensors, paving the way for enhanced biosensing applications.

That a similar discrete structure is also to be seen in the infra-red absorption spectra of crystals when examined under appropriate conditions is shown by a remarkable investigation by Barnes and ...

Neurologists are convinced that Near-infrared spectroscopy (NIRS) provides essential information and can be used to assist the assessment of cerebral hemodynamics, and numerous studies regarding sleep ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

The plates with the samples were kept at room temperature for a minimum period of 2 h to allow the water in the samples to evaporate, as the high absorption of water in the infrared could interfere ...

Transient absorption spectroscopy of rose bengal reveals triplet state dynamics, crucial for optimizing photosensitizers in ...

Through the collaborative research efforts as part of the Superfund Research Program (SRP), scientists from Rice University and Baylor College of ...