What question did this study set out to answer?

To investigate the electronic properties and parameters of Schottky diodes made from PdSe2 nanoflakes.

April 1, 2026Materials Advances0 citationsOpen Access

Extraction of Schottky Diode parameters, Electron Transport and Dielectric Relaxation in PdSe2 nanoflakes

TNTooba NazirPakistan Institute of Engineering and Applied Sciences QAQaisar AbbasPakistan Institute of Engineering and Applied Sciences SKSyed Mesam Tamar KazmiPakistan Institute of Engineering and Applied Sciences

Key Points

To investigate the electronic properties and parameters of Schottky diodes made from PdSe2 nanoflakes.
Characterization of PdSe2 nanoflakes for electronic behavior and structural analysis.
Extraction of Schottky diode parameters from electrical measurements.
Assessment of electron transport properties under varying conditions.
PdSe2 nanoflakes show high carrier mobility indicating efficient electrical conductivity.
Observation of dielectric relaxation processes confirming the material's suitability for device applications.
The direct-to-indirect bandgap transition is confirmed, critical for 2D device functionality.

Abstract

Palladium Diselenide (PdSe2 ) exhibits unique anisotropic electronic behavior, high carrier mobility, and a layer-dependent indirect-to-direct bandgap transition, positioning it as a versatile material for next-generation 2D device architectures. In...

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