Field-emitter Image Sensor with HARP Target.

Protein Removal from Tungsten Field-emitter Tips

The r emova l of p r o t e i n m u l t i l a y e r s , and i n d i v i d u a l p r o t e i n molecules from tungs ten f i e l d e m i t t e r t i p s i s described. T i p s exposed t o UV r a d i a t i o n f o r s e v e r a l m i n u t e s i n a i r , o r t o a low p re s su re glow discharge remain covered wi th a p r o t e i n r e s idue t h a t c a n n o t be removed w i t h o u t mod i fy i...

Poly-Diamond Gated Field-Emitter Display Cells

A microchip containing gated field-emitter display (FED) cells is designed and fabricated using vapor-deposited ptype polycrystalline diamond films and employing an integrated circuit (IC)-compatible diamond film technology on oxidized 4in Si wafers. Current–voltage (I V ) data, measured in a diode configuration at 10 6 torr, show Fowler–Nordheim (F–N) field emission behavior. A 1 4 pixel diamo...

MEMS, Field-Emitter, Thermal, and Fluidic Devices

Field emission properties of individual zinc oxide nanowire field emitter

The authors report the field emission FE properties of individual ZnO nanowire field emitters. ZnO nanowire field emitter directly grown on a Pt tip showed a much better field emission current delivery than the attached nanowire emitters due to better contact properties. The emission current and field emission microscopy pattern of the ZnO nanowire are strongly influenced by adsorbates. After t...

Target Tracking with Unknown Maneuvers Using Adaptive Parameter Estimation in Wireless Sensor Networks

Abstract- Tracking a target which is sensed by a collection of randomly deployed, limited-capacity, and short-ranged sensors is a tricky problem and, yet applicable to the empirical world. In this paper, this challenge has been addressed a by introducing a nested algorithm to track a maneuvering target entering the sensor field. In the proposed nested algorithm, different modules are to fulfill...