Results 261 to 270 of about 253,700 (370)

Interfacial Photogating of Graphene Field‐Effect Transistor for Photosensory Biomolecular Detection

open access: yesAdvanced Electronic Materials, EarlyView.
Graphene field‐effect transistor biosensors detect photo‐response signals from biomolecules in solution under illumination, demonstrating high photoconductive gain. The excitation wavelength matches the absorption spectrum of the target molecules. Specifically, these biosensors can detect photoactive yellow protein in aqueous solutions at femtomolar ...
Leslie Howe   +8 more
wiley   +1 more source

Enhancing the Capacitive Memory Window of HZO FeCap Through Nanolaminate Stack Design

open access: yesAdvanced Electronic Materials, EarlyView.
This study demonstrates that controlling critical fields in I–V curves using a nanolaminate (NL) design enhances the CMWε. Through electrical and physical analysis, the root of superior characteristics of the NL stack is uncovered, supported by the LGD model and presence of extra critical fields.
Mostafa Habibi   +4 more
wiley   +1 more source

Amorphous Gallium‐Oxide‐Based Non‐Filamentary Memristive Device with Highly Repeatable Multiple Resistance States

open access: yesAdvanced Electronic Materials, EarlyView.
A fully back‐end‐of‐line (BEOL) compatible memristive device is proposed using an amorphous gallium oxide (a‐GaOx) film grown by plasma‐enhanced atomic layer deposition. Bipolar resistive analog switching is achieved without requiring forming and with a self‐rectifying behavior.
Onur Toprak   +6 more
wiley   +1 more source

Near-field terahertz time-domain spectroscopy for in-line electrical metrology of semiconductor integration processes for memory. [PDF]

open access: yesCommun Eng
Jun S   +15 more
europepmc   +1 more source

Reconfigurable Mixed‐Dimensional Transistor With Semimetal CNT Contacts

open access: yesAdvanced Electronic Materials, EarlyView.
The semimetal carbon nanotubes (CNT) contacts are used to fabricate reconfigurable WSe2 transistors for the first time, which have excellent electrical performance with a high on/off ratio of over 107 as a field effect transistor (FET) and an ultra‐high rectification ratio of over 106 as a diode.
Xuanzhang Li   +6 more
wiley   +1 more source

Si-HgTe Quantum Dot Visible-Infrared Photodetector. [PDF]

open access: yesNanomaterials (Basel)
Qian L   +8 more
europepmc   +1 more source

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