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Quiz 2
*
Indicates required field
Name
*
First
Last
L-number
*
Is chemical vapor deposition (CVD) a bottom-up or top-down fabrication method?
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Bottom-up
Top-down
Materials science incorporates all of the following fields, except ________.
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mathematics
physics
psychology
engineering
biology
chemistry
Were the NPs in the Lycurgus cup formed by a bottom-up or top-down fabrication method?
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Top-down
Bottom-up
Nanostructured materials have occurred naturally before anthropogenic nanomaterials.
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True
False
The following question will be in regard to the following article:
Toward the Responsible Development and Commercialization of Sensor Nanotechnologies.
ACS Sensors
. 1 (2016): 207-216.
What are the five crucial areas to sensor development and commercialization? (Select all that apply.)
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standards
calibration
manufacturing
commercialization
regulation
portability
testing
medicine
The following questions will be in regard to the following article:
Facile synthesis of 55Fe-labeled well-dispersible hematite nanoparticles for bioaccumulation studies in nanotoxicology.
Environmental Pollution
. 213 (2016): 801-808.
What characterization techniques were used in this study? (Select all that apply.)
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TEM
AFM
ED
SEM
DLS
LSC
XRD
EDS
__________was used to improve the dispersibility of HNPs-1 and HNPs-2.
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According to DLVO theory, NP-NP interactions are governed by ________. (Select all that apply.)
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van der Waals attraction
pH
electrostatic double-layer repulsion
isoelectric point
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