In recent years, betavoltaic batteries have become an ideal power source for micro
electromechanical systems. Betavoltaic battery is a device that converts the decay energy of …

A two-terminal 4H-SiC npn bipolar phototransistor detector (PTD) with high gain is
demonstrated. It was fabricated using the 4H-SiC epitaxial wafer grown by high-temperature …

Abstract The method of Monte Carlo and numerical model co-simulation is adopted to
research the radiation-voltaic effect in semiconductor device and used in the optimal design …

A GaAs 63 Ni radioisotope betavoltaic cell is reported over the temperature range 70° C to−
20° C. The temperature effects on the key cell parameters were investigated. The saturation …

This work describes the theoretical and experimental investigation of an in‐house produced
63Ni radioisotope‐powered GaN‐based direct conversion (betavoltaic) nuclear battery. GaN …

An Au–Si Schottky barrier diode was studied as the energy conversion device of betavoltaic
batteries. Its electrical performance under radiation of Ni-63 and H-3 sources and radiation …

Distinct from conventional energy‐harvesting (EH) technologies, such as the use of
photovoltaic, piezoelectric, and thermoelectric effects, betavoltaic energy conversion can …

Advances in nanotechnology and electronics require next-generation power sources on the
order of micron size that can provide long service life. There are also needs for miniaturized …

A high open-circuit voltage betavoltaic cell based on a SiC pin homojunction is achieved.
The open-circuit voltage (0.98 V) and the power density (8.0 nW/cm 2) of the cell are the …

In this work, monolithically integrated wavelength-selective 4H-SiC UV-sensor arrays were
manufactured using two photolithography masks and only one implantation sequence …