Design rules for phase‐change materials in data storage applications
Phase‐change materials can rapidly and reversibly be switched between an amorphous
and a crystalline phase. Since both phases are characterized by very different optical and …
and a crystalline phase. Since both phases are characterized by very different optical and …
Complex Band Structures and Lattice Dynamics of Bi2Te3‐Based Compounds and Solid Solutions
Bi2Te3‐based compounds and derivatives are milestone materials in the fields of
thermoelectrics (TEs) and topological insulators (TIs). They have highly complex band …
thermoelectrics (TEs) and topological insulators (TIs). They have highly complex band …
Neuromorphic Photonic Memory Devices Using Ultrafast, Non‐Volatile Phase‐Change Materials
The search for ultrafast photonic memory devices is inspired by the ever‐increasing number
of cloud‐computing, supercomputing, and artificial‐intelligence applications, together with …
of cloud‐computing, supercomputing, and artificial‐intelligence applications, together with …
Micro-Raman spectroscopy of mechanically exfoliated few-quintuple layers of Bi2Te3, Bi2Se3, and Sb2Te3 materials
KMF Shahil, MZ Hossain, V Goyal… - Journal of Applied …, 2012 - pubs.aip.org
Bismuth telluride (Bi 2 Te 3) and related compounds have recently attracted strong interest,
owing to the discovery of the topological insulator properties in many members of this family …
owing to the discovery of the topological insulator properties in many members of this family …
Mode-locking in Er-doped fiber laser based on mechanically exfoliated Sb2Te3 saturable absorber
We demonstrate the usage of a new saturable absorber material–antimony telluride
(Sb_2Te_3) for efficient mode-locking of an Erbium-doped fiber laser. The Sb_2Te_3 layers …
(Sb_2Te_3) for efficient mode-locking of an Erbium-doped fiber laser. The Sb_2Te_3 layers …
Mode-locked erbium-doped fiber laser based on evanescent field interaction with Sb2Te3 topological insulator
In this Letter, we demonstrate a mode-locked Er-doped fiber laser incorporating antimony
telluride (Sb 2 Te 3) topological insulator (TI) as a saturable absorber (SA). The laser was …
telluride (Sb 2 Te 3) topological insulator (TI) as a saturable absorber (SA). The laser was …
Sub-130 fs mode-locked Er-doped fiber laser based on topological insulator
In this work we present for the first time, to the best of our knowledge, a stretched-pulse
mode-locked fiber laser based on topological insulator. As a saturable absorber (SA) a~ 0.5 …
mode-locked fiber laser based on topological insulator. As a saturable absorber (SA) a~ 0.5 …
Self-powered broadband photodetector based on MoS2/Sb2Te3 heterojunctions: a promising approach for highly sensitive detection
Topological insulators have shown great potential for future optoelectronic technology due
to their extraordinary optical and electrical properties. Photodetectors, as one of the most …
to their extraordinary optical and electrical properties. Photodetectors, as one of the most …
First-principles calculation of lattice thermal conductivity in crystalline phase change materials: GeTe, , and
Thermal transport is a key feature for the operation of phase change memory devices which
rest on a fast and reversible transformation between the crystalline and amorphous phases …
rest on a fast and reversible transformation between the crystalline and amorphous phases …
Mid-infrared optoelectronic devices based on two-dimensional materials beyond graphene: status and trends
Since atomically thin two-dimensional (2D) graphene was successfully synthesized in 2004,
it has garnered considerable interest due to its advanced properties. However, the weak …
it has garnered considerable interest due to its advanced properties. However, the weak …