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\nGradient Combinatorial Libraries via Modulated Light Exposure\n

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\n\nPublisher:\n\nNational Institute of Standards and Technology\n\n\n
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\nUV light can be used to cure a range of materials, from adhesives to coatings to dental materials. At the NIST Combinatorial Methods Center, we have developed tools that allow us to screen a material's response as a function of UV...\nUV light can be used to cure a range of materials, from adhesives to coatings to dental materials. At the NIST Combinatorial Methods Center, we have developed tools that allow us to screen a material's response as a function of UV exposure. In most cases, short exposure leads to incomplete cure of the material, whereas long exposure leads to the material being brittle or discolored. Thus, a method for finding the optimum UV exposure is extremely valuable.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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7:37
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Grade
9th - 12th
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nNational Institute of Standards and Technology NIST\n\n
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Date
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2009
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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light intensity, libraries, light, speed
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Additional Tags

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coatings, combinatorial methods, application, case, materials, uv light, sample, nist, step, intensity, system, sort, applications, dose, rapid analysis, direction, standards, high throughput, uv, national institute, primary, longer, dental, keeping, extremely valuable, combination, adhesives, curing, polymers division, finger, ncmc, gradient, photopolymers, exposure time, change, 60 seconds, uv intensity
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Classroom Considerations

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Gradient Combinatorial Libraries via Modulated Light Exposure\" href=\"/subscription/new\">\"Gradient\n\n
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