Assertion: fet's gate | /r/HasProperty | covered by charged macromolecule
Facets:
value: fully
type: DEGREE
value: probably
type: DEGREE
Source sentences:
text: After the amide coupling reaction, a dramatic decrease of the contact angle (16.3°) with no photoelectric effect was observed, probably because the gold extended-gate was fully covered by the charged macromolecule (i.e., streptavidin).