[HTML][HTML] 2D materials, synthesis, characterization and toxicity: A critical review
Nanotechnology is an arena of exploration and innovation concerned with building things
generally, advancing resources and devices based on highly specific and superior …
generally, advancing resources and devices based on highly specific and superior …
Charge carrier dynamics in 2D materials probed by ultrafast THzspectroscopy
In this review, we discuss the rich ultrafast response at terahertz (THz) frequencies of two-
dimensional (2D) materials. Thanks to their unique optoelectronic properties and …
dimensional (2D) materials. Thanks to their unique optoelectronic properties and …
Laser diode based THz-TDS system with 133 dB peak signal-to-noise ratio at 100 GHz
Terahertz time-domain spectroscopy (THz-TDS) has emerged as a powerful and versatile
tool in various scientific fields. These include—among others—imaging, material …
tool in various scientific fields. These include—among others—imaging, material …
Bottom‐Up‐Etching‐Mediated Synthesis of Large‐Scale Pure Monolayer Graphene on Cyclic‐Polishing‐Annealed Cu (111)
Synthesis of large‐scale single‐crystalline graphene monolayers without multilayers
involves the fabrication of proper single‐crystalline substrates and the ubiquitous formation …
involves the fabrication of proper single‐crystalline substrates and the ubiquitous formation …
Sensing and non-destructive testing applications of terahertz spectroscopy and imaging systems: State-of-the-art and state-of-the-practice
W Nsengiyumva, S Zhong, L Zheng… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Terahertz (THz) technology has firmly established itself as an effective sensing and
nondestructive testing (NDT) technique for the detection of substances and physicochemical …
nondestructive testing (NDT) technique for the detection of substances and physicochemical …
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 …
Terahertz cross-correlation spectroscopy and imaging of large-area graphene
We demonstrate the use of a novel, integrated THz system to obtain time-domain signals for
spectroscopy in the 0.1–1.4 THz range. The system employs THz generation in a …
spectroscopy in the 0.1–1.4 THz range. The system employs THz generation in a …
Electronically triggered tunable terahertz signal observed in LPCVD grown single layer graphene
Graphene is widely anticipated to have outstanding optical as well as electronic
characteristics, particularly in the crucial terahertz (THz) frequency domain. Recent …
characteristics, particularly in the crucial terahertz (THz) frequency domain. Recent …
Enhanced Terahertz Characterization of Multilayer Graphene on Guided‐Mode Resonance Filter: Boosting Sensitivity and Precision in Electrical and Optical …
In this study, terahertz time‐domain spectroscopy (THz‐TDS) is employed for the first time to
explore the characteristics of mono‐, bi‐, and tri‐layer graphene coated on guided‐mode …
explore the characteristics of mono‐, bi‐, and tri‐layer graphene coated on guided‐mode …
On the non-bonding valence band and the electronic properties of poly (triazine imide), a graphitic carbon nitride
Graphitic carbon nitrides are covalently-bonded, layered, and crystalline semiconductors
with high thermal and oxidative stability. These properties make graphitic carbon nitrides …
with high thermal and oxidative stability. These properties make graphitic carbon nitrides …