Experimental advances in charge and spin transport in chemical vapor deposited graphene
Despite structural and processing-induced imperfections, wafer-scale chemical vapor
deposited (CVD) graphene today is commercially available and has emerged as a versatile …
deposited (CVD) graphene today is commercially available and has emerged as a versatile …
Ultimate spin currents in commercial chemical vapor deposited graphene
Establishing ultimate spin current efficiency in graphene over industry-standard substrates
can facilitate research and development exploration of spin current functions and spin …
can facilitate research and development exploration of spin current functions and spin …
Terahertz Sources Based on Metrological‐Grade Frequency Combs
Broadband metrological‐grade frequency comb (FC) synthesizers with a rich number of
phase locked modes are the ideal sources for quantum sensing and quantum metrology. At …
phase locked modes are the ideal sources for quantum sensing and quantum metrology. At …
Case studies of electrical characterisation of graphene by terahertz time-domain spectroscopy
Graphene metrology needs to keep up with the fast pace of developments in graphene
growth and transfer. Terahertz time-domain spectroscopy (THz-TDS) is a non-contact, fast …
growth and transfer. Terahertz time-domain spectroscopy (THz-TDS) is a non-contact, fast …
Mapping nanoscale carrier confinement in polycrystalline graphene by terahertz spectroscopy
Terahertz time-domain spectroscopy (THz-TDS) can be used to map spatial variations in
electrical properties such as sheet conductivity, carrier density, and carrier mobility in …
electrical properties such as sheet conductivity, carrier density, and carrier mobility in …
Non-linear conductivity response of graphene on thin-film pet characterized by transmission and reflection air-plasma THz-TDS
We demonstrate that the conductivity of graphene on thin-film polymer substrates can be
accurately determined by reflection-mode air-plasma-based THz time-domain spectroscopy …
accurately determined by reflection-mode air-plasma-based THz time-domain spectroscopy …
Calibration of fermi velocity to explore the plasmonic character of graphene nanoribbon arrays by a semi-analytical model
We present an analysis of the electronic and plasmonic behavior of periodic planar
distributions of sufficiently wide graphene nanoribbons, for which a thorough ab initio …
distributions of sufficiently wide graphene nanoribbons, for which a thorough ab initio …
Proving surface plasmons in graphene nanoribbons organized as 2D periodic arrays and potential applications in biosensors
Surface-plasmon-based biosensors have become excellent platforms for detecting
biomolecular interactions. While there are several methods to exciting surface plasmons, the …
biomolecular interactions. While there are several methods to exciting surface plasmons, the …
Symmetric graphene dielectric nanowaveguides as ultra-compact photonic structures
D Teng, Y Wang, T Xu, H Wang, Q Shao, Y Tang - Nanomaterials, 2021 - mdpi.com
A symmetric graphene plasmon waveguide (SGPWG) is proposed here to achieve excellent
subwavelength waveguiding performance of mid-infrared waves. The modal properties of …
subwavelength waveguiding performance of mid-infrared waves. The modal properties of …
Reference-free THz-TDS conductivity analysis of thin conducting films
We present a reference-free method to determine electrical parameters of thin conducting
films by steady state transmission-mode terahertz time-domain spectroscopy (THz-TDS). We …
films by steady state transmission-mode terahertz time-domain spectroscopy (THz-TDS). We …