Tunable broadband absorber based on a layered resonant structure with a Dirac semimetal
With the development of science and technology, intermediate infrared technology has
gained more and more attention in recent years. In the research described in this paper, a …
gained more and more attention in recent years. In the research described in this paper, a …
High sensitivity five band tunable metamaterial absorption device based on block like Dirac semimetals
This paper proposes a metamaterial absorption device (MAD) based on Block Dirac
semimetal (BDS), which exhibits five band perfect absorption in 5.96 THz, 7.86 THz, 9.84 …
semimetal (BDS), which exhibits five band perfect absorption in 5.96 THz, 7.86 THz, 9.84 …
Multi-functional metasurface: ultra-wideband/multi-band absorption switching by adjusting guided-mode resonance and local surface plasmon resonance effects
This study introduces an innovative dual-tunable absorption film with the capability to switch
between ultra-wideband and narrowband absorption. By manipulating the temperature, the …
between ultra-wideband and narrowband absorption. By manipulating the temperature, the …
Elemental Topological Dirac Semimetal α‐Sn with High Quantum Mobility
Abstract α‐Sn provides an ideal avenue to investigate novel topological properties owing to
its rich diagram of topological phases and simple elemental material structure. Thus far …
its rich diagram of topological phases and simple elemental material structure. Thus far …
Large Damping Enhancement in Dirac‐Semimetal–Ferromagnetic‐Metal Layered Structures Caused by Topological Surface States
This article reports damping enhancement in a ferromagnetic NiFe thin film due to an
adjacent α‐Sn thin film. Ferromagnetic resonance studies show that an α‐Sn film separated …
adjacent α‐Sn thin film. Ferromagnetic resonance studies show that an α‐Sn film separated …
Switching of a Magnet by Spin‐Orbit Torque from a Topological Dirac Semimetal
Recent experiments show that topological surface states (TSS) in topological insulators (TI)
can be exploited to manipulate magnetic ordering in ferromagnets. In principle, TSS should …
can be exploited to manipulate magnetic ordering in ferromagnets. In principle, TSS should …
First-Principles Assessment of CdTe as a Tunnel Barrier at the α-Sn/InSb Interface
Majorana zero modes, with prospective applications in topological quantum computing, are
expected to arise in superconductor/semiconductor interfaces, such as β-Sn and InSb …
expected to arise in superconductor/semiconductor interfaces, such as β-Sn and InSb …
Growth of α-Sn on silicon by a reversed β-Sn to α-Sn phase transformation for quantum material integration
Abstract α-Sn and SnGe alloys are attracting attention as a new family of topological
quantum materials. However, bulk α-Sn is thermodynamically stable only below 13∘ C …
quantum materials. However, bulk α-Sn is thermodynamically stable only below 13∘ C …
Phase‐Pure α‐Sn Quantum Material on Si Seeded by a 2 nm‐Thick Ge Layer
Abstract α‐Sn, a new elemental topological quantum material, has drawn substantial
attention lately. Unique transport properties and intriguing spintronics applications of α‐Sn …
attention lately. Unique transport properties and intriguing spintronics applications of α‐Sn …
Thickness-dependent topological phase transition and Rashba-like preformed topological surface states of α-Sn (001) thin films on InSb (001)
Topological materials, possessing spin-momentum locked topological surface states (TSS),
have attracted much interest due to their potential applications in spintronics. α-phase Sn (α …
have attracted much interest due to their potential applications in spintronics. α-phase Sn (α …