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2. Thin-film interference - Wikipedia

   en.wikipedia.org/wiki/Thin-film_interference

   The effects of thin-film interference can also be seen in oil slicks and soap bubbles. The reflectance spectrum of a thin-film features distinct oscillations and the extrema of the spectrum can be used to calculate the thickness of the thin-film. [1] Ellipsometry is a technique that is often used to measure properties of thin films. In a ...

3. Thin-film drug delivery - Wikipedia

   en.wikipedia.org/wiki/Thin-film_drug_delivery

   Thin-film drug delivery uses a dissolving film or oral drug strip to administer drugs via absorption in the mouth (buccally or sublingually) and/or via the small intestines (enterically). A film is prepared using hydrophilic polymers that rapidly dissolves on the tongue or buccal cavity, delivering the drug to the systemic circulation via ...

4. Thin-film optics - Wikipedia

   en.wikipedia.org/wiki/Thin-film_optics

   Thin-film optics is the branch of optics that deals with very thin structured layers of different materials. [1] In order to exhibit thin-film optics, the thickness of the layers of material must be similar to the coherence length ; for visible light it is most often observed between 200 and 1000 nm of thickness.

5. Refractive index and extinction coefficient of thin film ...

   en.wikipedia.org/wiki/Refractive_index_and...

   A. R. Forouhi and I. Bloomer deduced dispersion equations for the refractive index, n, and extinction coefficient, k, which were published in 1986 [1] and 1988. [2] The 1986 publication relates to amorphous materials, while the 1988 publication relates to crystalline.

6. Thin film - Wikipedia

   en.wikipedia.org/wiki/Thin_film

   A thin film is a layer of materials ranging from fractions of a nanometer to several micrometers in thickness. [1] The controlled synthesis of materials as thin films (a process referred to as deposition) is a fundamental step in many applications.

7. The problem with pulse oximeters your doctor probably doesn’t ...

   www.aol.com/news/problem-pulse-oximeters-doctor...

   The doctors and nurses didn’t believe Tomisa Starr was having trouble breathing. Two years ago, Starr, 61, of Sacramento, California, was in the hospital for a spike in her blood pressure.

8. o-Phenylenediamine - Wikipedia

   en.wikipedia.org/wiki/O-Phenylenediamine

   o-Phenylenediamine (OPD) is an organic compound with the formula C 6 H 4 (NH 2) 2. This aromatic diamine is an important precursor to many heterocyclic compounds . OPD is a white compound although samples appear darker owing to oxidation by air.

9. Are Weight Loss Injections Safe? What to Know Before ... - AOL

   www.aol.com/weight-loss-injections-safe-know...

   Most type 2 diabetes injections for weight loss are glucagon-like peptide-1 (GLP-1) receptor agonists. These drugs mimic the GLP-1 hormone, which is made in your gastrointestinal tract when you ...