scholarly journals Emergence of exceptional points and their spectroscopic signature in a Dirac semimetal–dirty superconductor heterojunction

2021 ◽  
Vol 103 (23) ◽  
Author(s):  
Sayan Jana ◽  
Debashree Chowdhury ◽  
Arijit Saha
Keyword(s):  
Exceptional Points ◽  
Dirac Semimetal

Theory and algorithm for tunable mantle cloaking through bulk Dirac semimetal metasurfaces around elliptical cylinders

Optik ◽  
2021 ◽  
Vol 232 ◽  
pp. 166564
Author(s):  
Amin Rastgordani ◽  
Zahra Ghattan Kashani ◽  
Mohammad Sadegh Abrishamian
Keyword(s):  
Dirac Semimetal ◽  
Elliptical Cylinders

scholarly journals Surface states of strained thin films of the Dirac semimetal Cd3As2

2019 ◽  
Vol 3 (6) ◽  
Author(s):  
Manik Goyal ◽  
Honggyu Kim ◽  
Timo Schumann ◽  
Luca Galletti ◽  
Anton A. Burkov ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface States ◽  
Dirac Semimetal

Three-band perfect absorber with high refractive index sensing based on active tunable Dirac semimetal

2021 ◽  
Author(s):  
Zhiyou Li ◽  
Zao Yi ◽  
Tinting Liu ◽  
Li Liu ◽  
Xifang Chen ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Refractive Index ◽  
Gold Layer ◽  
Perfect Absorber ◽  
Refractive Index Sensing ◽  
Dirac Semimetal

In this paper, we designed a three-band narrowband perfect absorber based on Bulk Dirac semimetallic (BDS) metamaterials. The absorber consists of a hollow Dirac semimetallic layer above, a gold layer...

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