Enabling active nanotechnologies by phase transition: from electronics, photonics to thermotics
Phase transitions can occur in certain materials such as transition metal oxides (TMOs) and
chalcogenides when there is a change in external conditions such as temperature and …
chalcogenides when there is a change in external conditions such as temperature and …
Emerging phase change memory devices using non-oxide semiconducting glasses
S Agarwal, P Lohia, DK Dwivedi - Journal of Non-Crystalline Solids, 2022 - Elsevier
In the new computing world, phase-change memory (PCM) has recently evolved as a non-
volatile key-enabling technology that has been used as memory storage. PCM has also …
volatile key-enabling technology that has been used as memory storage. PCM has also …
Ultralow–switching current density multilevel phase-change memory on a flexible substrate
Phase-change memory (PCM) is a promising candidate for data storage in flexible
electronics, but its high switching current and power are often drawbacks. In this study, we …
electronics, but its high switching current and power are often drawbacks. In this study, we …
[HTML][HTML] Interface controlled thermal resistances of ultra-thin chalcogenide-based phase change memory devices
Phase change memory (PCM) is a rapidly growing technology that not only offers
advancements in storage-class memories but also enables in-memory data processing to …
advancements in storage-class memories but also enables in-memory data processing to …
Designing glass and crystalline phases of metal–bis (acetamide) networks to promote high optical contrast
M Liu, AH Slavney, S Tao… - Journal of the …, 2022 - ACS Publications
Owing to their high tunability and predictable structures, metal–organic materials offer a
powerful platform to study glass formation and crystallization processes and to design …
powerful platform to study glass formation and crystallization processes and to design …
[HTML][HTML] In-memory logic operations and neuromorphic computing in non-volatile random access memory
Recent progress in the development of artificial intelligence technologies, aided by deep
learning algorithms, has led to an unprecedented revolution in neuromorphic circuits …
learning algorithms, has led to an unprecedented revolution in neuromorphic circuits …
Electro-thermal confinement enables improved superlattice phase change memory
Large switching current density and resistance drift remain challenges for phase change
memory (PCM) in data storage and neuromorphic computing applications. Here, we address …
memory (PCM) in data storage and neuromorphic computing applications. Here, we address …
[HTML][HTML] Recent developments concerning the sputter growth of chalcogenide-based layered phase-change materials
This paper reviews recent developments in the sputter growth of chalcogenide thin films for
phase-change memory applications. We focus primarily on the growth of highly oriented Sb …
phase-change memory applications. We focus primarily on the growth of highly oriented Sb …
Two-fold reduction of switching current density in phase change memory using Bi₂Te₃ thermoelectric interfacial layer
High switching current density has been a key bottleneck for phase change memory (PCM)
technology. Here, we demonstrate interfacial thermoelectric heating (TEH) as a promising …
technology. Here, we demonstrate interfacial thermoelectric heating (TEH) as a promising …
Enhancement of thermal stability and device performances through XTe2/TaxSb2Te3-based phase-change heterostructure
TH Kim, KJ Yoo, TH Kim, HJ Lee, AC Khot… - Applied Surface …, 2023 - Elsevier
Phase-change heterostructure (PCH) devices with alternately stacked layers of phase-
change materials (PCMs) and XTe 2-based confinement materials (CMs) have been …
change materials (PCMs) and XTe 2-based confinement materials (CMs) have been …