Behavior of Raman modes in InPBi alloys under hydrostatic pressure | Zendy

Changcheng Zheng | Zendy; Xiaohu Wang | Zendy; Jiqiang Ning | Zendy; Kun Ding | Zendy; Baoquan Sun | Zendy; Shumin Wang | Zendy; Shijie Xu | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Behavior of Raman modes in InPBi alloys under hydrostatic pressure

Author(s) -

Changcheng Zheng,

Xiaohu Wang,

Jiqiang Ning,

Kun Ding,

Baoquan Sun,

Shumin Wang,

Shijie Xu

Publication year - 2019

Publication title -

aip advances

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.421

H-Index - 58

ISSN - 2158-3226

DOI - 10.1063/1.5085132

Subject(s) - raman spectroscopy , hydrostatic pressure , bismuth , diamond anvil cell , materials science , diamond , hydrostatic equilibrium , doping , analytical chemistry (journal) , high pressure , chemistry , optics , thermodynamics , composite material , metallurgy , optoelectronics , physics , quantum mechanics , chromatography

Raman spectra of InPBi alloys with bismuth amount 0.3%-2.0% were measured under hydrostatic pressure in diamond anvil cell up to ∼4 GPa at room temperature. Two bismuth related Raman modes were identified and their evolutions under pressure were studied. The linear pressure coefficients of these two modes are determined to be 1.292 and 2.169 cm-1/GPa, respectively. The different behaviors of these two modes under pressure suggest that they may have distinct origins. InP related Raman modes were also investigated including two InP related modes caused by Bi doping.Raman spectra of InPBi alloys with bismuth amount 0.3%-2.0% were measured under hydrostatic pressure in diamond anvil cell up to ∼4 GPa at room temperature. Two bismuth related Raman modes were identified and their evolutions under pressure were studied. The linear pressure coefficients of these two modes are determined to be 1.292 and 2.169 cm-1/GPa, respectively. The different behaviors of these two modes under pressure suggest that they may have distinct origins. InP related Raman modes were also investigated including two InP related modes caused by Bi doping.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research