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Phase measurements obtained by high-coherence interferometry are restricted by the 2π ambiguity to height differences smaller than λ/2. A further restriction considers linear and nonlinear aberrations evolving in most...

surveys Measurements & Response Systems Physical Sciences and Engineering Materials Science and Engineering

Collagen is the most abundant protein in the human body and serves many functions, from mechanical stability and elasticity in tendons and bone, to optical properties, such as transparency and a fine tuned refractive index in...

materials science Physical Sciences and Engineering Materials Science and Engineering

Photocatalytic coatings with self-cleaning properties are becoming increasingly more popular due to the increased awareness of the importance of cleaning and the associated high cost of cleaning supplies and services. This...

materials science Physical Sciences and Engineering Materials Science and Engineering

Replacing older homes with new ones constructed to higher efficiency standards is one way to raise the operating efficiency of building stocks. However, new buildings require large amounts of embodied energy to construct, and it...

Architecture Physical Sciences and Engineering Materials Science and Engineering Life Sciences

This project was inducted into the Harrisburg University Digital Common's with a submittal event. The recording for this event can be accessed here: Harrisburg University's Face Shield Response for Health Care Workers Submittal...

advanced manufacturing face shields covid-19 3D printing 3D Manufacturing SolidWorks GrabCAD Fortus 450 Stratasys 370 Stratasys J850 experiential learning Materials Science and Engineering

This article describes a new approach for performing full field imaging ellipsometry. In this new technique, the objective lens of a high numerical aperture microscope is used to illuminate the surface of a 2D object. The light...

surveys Measurements & Response Systems Science and Engineering Materials Science and Engineering