GeP3: A Small Indirect Band Gap 2D Crystal with High Carrier …
2017年1月26日 · We propose a two-dimensional crystal that possesses low indirect band gaps of 0.55 eV (monolayer) and 0.43 eV (bilayer) and high carrier mobilities similar to those of phosphorene, GeP 3. GeP 3 has a stable three-dimensional layered bulk counterpart, which is metallic and known from experiment since 1970.
[1612.04081] GeP3: A small indirect band gap 2D crystal with high ...
2016年12月13日 · We propose a two-dimensional crystal which possesses low indirect band gaps of 0.55 eV (monolayer) and 0.43 eV (bilayer) and high carrier mobilities similar to those of phosphorene: GeP3. GeP3 has a stable three-dimensional layered bulk counterpart which is metallic and is known from experiment since 1970.
We propose a two-dimensional crystal which possesses low indirect band gaps of 0.55 eV (monolayer) and 0.43 eV (bilayer) and high carrier mobilities similar to those of phosphorene: GeP
GeP3 Crystal Structure - SpringerMaterials
Structure Class(es): – Classification by Properties: metal Mineral Name(s): – Pearson Symbol: hR24 Space Group: 166 Phase Prototype: SnP 3
GeP 3 : A Small Indirect Band Gap 2D Crystal with High Carrier …
We propose a two-dimensional crystal that possesses low indirect band gaps of 0.55 eV (monolayer) and 0.43 eV (bilayer) and high carrier mobilities similar to those of phosphorene, GeP 3. GeP 3 has a stable three-dimensional layered bulk counterpart, which is metallic and known from experiment since 1970.
Synthesis, structure, and superconductivity of new high pressure …
1970年1月1日 · Two phases of approximate formulas GeP 5 and GeP 3 have rhombohedral crystal structures related to the A7 arsenic type. The cell dimensions of GeP 5 are a = 3.467 (3)Å, c = 10.04 (1)Å and of GeP 3a = 7.050 (1)Å, c = 9.932 (3)Å. The cell dimensions vary for different preparations indicating ranges of stoichiometry.
GeP3 with soft and tunable bonding nature enabling highly reversible ...
2018年9月1日 · We confirmed the crystal structures of GeP 3 and GeP 5 by powder X-ray diffraction (XRD) evaluations; Fig. 2 a shows their XRD patterns. All diffracted peaks are indexed to reference JCPDS card no. 24-455, indicating a rhombohedral crystal system with a …
GeP3: A Small Indirect Band Gap 2D Crystal with High
2017年1月26日 · We propose a two-dimensional crystal which possesses low indirect band gaps of 0.55 eV (monolayer) and 0.43 eV (bilayer) and high carrier mobilities similar to those of phosphorene: GeP3....
[PDF] GeP3: A Small Indirect Band Gap 2D Crystal with High …
2016年12月13日 · We propose a two-dimensional crystal that possesses low indirect band gaps of 0.55 eV (monolayer) and 0.43 eV (bilayer) and high carrier mobilities similar to those of phosphorene, GeP3. GeP3 has a stable three-dimensional layered bulk counterpart, which is metallic and known from experiment since 1970.
The crystal structure of SnP3 and a note on the crystal structure of GeP3
This work investigates the opto-electronic properties of a novel class of 2D MP3 materials featuring strong interlayer interactions, applying a robust theoretical framework combining Density Functional Theory and Many-Body Perturbation Theory and demonstrates that the remarkable intrinsic vertical strain promotes the exfoliation of these ...