Simple and direct estimation method for split‐off  hole effective mass from Franz‐Keldysh oscillations appearing in photoreflectance spectra:  Feasibility study using GaAs epitaxial layer  structures at room temperature

2021 ◽  
Author(s):  
Hideo Takeuchi ◽  
Sotaro Fujiwara
Keyword(s):  
Effective Mass ◽  
Feasibility Study ◽  
Epitaxial Layer ◽  
Room Temperature ◽  
Estimation Method ◽  
Hole Effective Mass ◽  
Direct Estimation ◽  
Layer Structures ◽  
Gaas Epitaxial Layer

Direct evaluation of hole effective mass of SnS–SnSe solid solutions with ARPES measurement

2021 ◽  
Author(s):  
Issei Suzuki ◽  
Zexin Lin ◽  
Sakiko Kawanishi ◽  
Kiyohisa Tanaka ◽  
Yoshitaro Nose ◽  
...  
Keyword(s):  
Effective Mass ◽  
Valence Band ◽  
Thermoelectric Properties ◽  
Solid Solutions ◽  
Photoemission Spectroscopy ◽  
Direct Evaluation ◽  
Hole Effective Mass ◽  
Single Crystalline ◽  
Angle Resolved Photoemission Spectroscopy ◽  
Effective Masses

Valence band dispersions of single-crystalline SnS1-xSex solid solutions were observed by angle-resolved photoemission spectroscopy (ARPES). The hole effective masses, crucial factors in determining thermoelectric properties, were directly evaluated. They decrease...

Submicron GaAs Epitaxial Layer from Diethylgalliumchloride and Arsine

1976 ◽  
Vol 123 (8) ◽  
pp. 1227-1231 ◽  
Author(s):  
Yoshiro Nakayama ◽  
Shinji Ohkawa ◽  
Hisao Hashimoto ◽  
Hajime Ishikawa
Keyword(s):  
Epitaxial Layer ◽  
Gaas Epitaxial Layer

scholarly journals Mechanical response of all-MoS2 single-layer heterostructures: a ReaxFF investigation

2016 ◽  
Vol 18 (34) ◽  
pp. 23695-23701 ◽  
Author(s):  
Bohayra Mortazavi ◽  
Alireza Ostadhossein ◽  
Timon Rabczuk ◽  
Adri C. T. van Duin
Keyword(s):  
Mechanical Properties ◽  
Room Temperature ◽  
Mechanical Response ◽  
Single Layer ◽  
Layer Structures

Mechanical properties of all-MoS2 single-layer structures at room temperature are explored using ReaxFF simulations.

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