Phase-change memory (PCM) is an emerging non-volatile memory technology that has
recently been commercialized as storage-class memory in a computer system. PCM is also …

The global demand for data storage and processing has increased exponentially in recent
decades. To respond to this demand, research efforts have been devoted to the …

Artificial neuromorphic systems based on populations of spiking neurons are an
indispensable tool in understanding the human brain and in constructing neuromimetic …

Phase change memory has been developed into a mature technology capable of storing
information in a fast and non-volatile way,–, with potential for neuromorphic computing …

Chalcogenide phase-change materials (PCMs), such as Ge-Sb-Te alloys, have shown
outstanding properties, which has led to their successful use for a long time in optical …

The reversible phase transitions in phase-change memory devices can switch on the order
of nanoseconds, suggesting a close structural resemblance between the amorphous and …

The global demand for data storage and processing is increasing exponentially. To deal
with this challenge, massive efforts have been devoted to the development of advanced …

Conventional computers based on the von Neumann architecture perform computation by
repeatedly transferring data between their physically separated processing and memory …

The recent development of three‐dimensional semiconductor integration technology
demands a key component—the ovonic threshold switching (OTS) selector to suppress the …

Fifty years after its discovery, the ovonic threshold switching (OTS) phenomenon, a unique
nonlinear conductivity behavior observed in some chalcogenide glasses, has been recently …