Pressure-induced semiconducting to metallic transition in multilayered molybdenum disulphide
Molybdenum disulphide is a layered transition metal dichalcogenide that has recently raised
considerable interest due to its unique semiconducting and opto-electronic properties …
considerable interest due to its unique semiconducting and opto-electronic properties …
Pressure induced metallization with absence of structural transition in layered molybdenum diselenide
Layered transition-metal dichalcogenides have emerged as exciting material systems with
atomically thin geometries and unique electronic properties. Pressure is a powerful tool for …
atomically thin geometries and unique electronic properties. Pressure is a powerful tool for …
Vibrational properties and bonding nature of Sb 2 Se 3 and their implications for chalcogenide materials
Antimony selenide (antimonselite, Sb2Se3) is a versatile functional material with emerging
applications in solar cells. It also provides an intriguing prototype to study different modes of …
applications in solar cells. It also provides an intriguing prototype to study different modes of …
Sb2Se3 Nanosheet Film-Based Devices for Ultraviolet Photodetection and Resistive Switching
The development of multifunctional devices could represent a significant advancement in
meeting the need for nano and micro technologies. Therefore, we have developed a …
meeting the need for nano and micro technologies. Therefore, we have developed a …
Pressure induced topological and topological crystalline insulators
Research on topological and topological crystalline insulators (TCIs) is one of the most
intense and exciting topics due to its fascinating fundamental science and potential …
intense and exciting topics due to its fascinating fundamental science and potential …
Sb2Se3 under pressure
Selected members of the A2B3 (A= Sb, Bi; B= Se, Te) family are topological insulators. The
Sb2Se3 compound does not exhibit any topological properties at ambient conditions; a …
Sb2Se3 compound does not exhibit any topological properties at ambient conditions; a …
Structural properties of Sb2S3 under pressure: evidence of an electronic topological transition
I Efthimiopoulos, C Buchan, Y Wang - Scientific reports, 2016 - nature.com
High-pressure Raman spectroscopy and x-ray diffraction of Sb2S3 up to 53 GPa reveals two
phase transitions at 5 GPa and 15 GPa. The first transition is evidenced by noticeable …
phase transitions at 5 GPa and 15 GPa. The first transition is evidenced by noticeable …
Structural, vibrational, and electrical properties of under hydrostatic pressure: Experiments and theory
We report the structural, vibrational, and electrical transport properties up to∼ 16 GPa of 1 T-
TiT e 2, a prominent layered 2D system. We clearly show signatures of two isostructural …
TiT e 2, a prominent layered 2D system. We clearly show signatures of two isostructural …
Enhancement of the bulk photovoltaic effect in topological insulators
We investigate the shift current bulk photovoltaic response of materials close to a band
inversion topological phase transition. We find that the bulk photocurrent reverses direction …
inversion topological phase transition. We find that the bulk photocurrent reverses direction …
Thermoelectric properties of materials with nontrivial electronic topology
Materials with good thermoelectric (TE) properties such as Bi2Te3 and SnTe have recently
come to be known as topological insulators (TIs). It is fundamentally interesting to explore if …
come to be known as topological insulators (TIs). It is fundamentally interesting to explore if …