Results 181 to 190 of about 6,090 (227)

Terahertz Spectroscopy Unambiguously Determines the Orientation of Guest Water Molecules in a Structurally Elusive Metal-Organic Framework. [PDF]

J Phys Chem Lett
Ajibade SA, Catalano L, Kölbel J, Mittleman DM, Ruggiero MT.   +4 more
europepmc   +1 more source

Molecular Communication Is the Internet of Brain Missing Key: A Comprehensive Overview of Background Technologies and the Generic Framework

Engineering Reports, Volume 8, Issue 3, March 2026.
A novel three‐layer architecture is proposed for cell‐to‐cell communication, integrating molecular, nano‐electronic, and digital components. It enables bio‐integrated applications such as remote emotional touching, consensual telepathy, and autonomous drug delivery. Molecular Communication (MC) is utilized with advanced implants, modulation techniques,
Saeed Banaeian Far, Mohammad Reza Chalak Qazani, Azadeh Imani Rad   +2 more
wiley   +1 more source

Mapping nanoscale carrier confinement in polycrystalline graphene by terahertz spectroscopy. [PDF]

Sci Rep
Whelan PR, De Fazio D, Pasternak I, Thomsen JD, Zelzer S, Mikkelsen MO, Booth TJ, Diekhöner L, Sassi U, Johnstone D, Midgley PA, Strupinski W, Jepsen PU, Ferrari AC, Bøggild P.   +14 more
europepmc   +1 more source

Mid‐Infrared Integrated Photonics: Material Platforms and Emerging Applications

Laser &Photonics Reviews, Volume 20, Issue 6, 18 March 2026.
Mid‐infrared (MIR) integrated photonics enables advanced chemical and biological sensing through the unique absorption features of molecules in the 2–20 µm range. This review highlights recent material advances such as chalcogenide glasses, silicon, and graphene and explores MIR applications in environmental monitoring, medical diagnostics ...
Muhammad Ali Butt, Daniel Pastor Abellán, Ryszard Piramidowicz   +2 more
wiley   +1 more source

Experimental characterization of a fully polarimetric pulsed terahertz spectroscopy system. [PDF]

Front Phys
Gurjar N, Ware ME, El-Shenawee M.
europepmc   +1 more source

Carrier Transport in Electrically‐Driven Photonic Crystal Membrane Lasers

Laser &Photonics Reviews, Volume 20, Issue 5, 6 March 2026.
A model to study carrier transport in photonic crystal lasers with a buried heterostructure active region and a lateral current injection scheme is presented. The model identifies unconventional leakage paths which explain low injection efficiencies and enhanced recombination at the p‐doping interface observed experimentally.
Mathias Marchal, Evangelos Dimopoulos, Kasper Spiegelhauer, Nikolaos Chatzaras, Marco Saldutti, Kresten Yvind, Yi Yu, Jesper Mørk   +7 more
wiley   +1 more source

Qualitative and Quantitative Detection of Typical Reproductive Hormones in Dairy Cows Based on Terahertz Spectroscopy and Metamaterial Technology. [PDF]

Molecules
Liang S, Zhao J, Zhao W, Jia N, Zhang Z, Li B.   +5 more
europepmc   +1 more source

Two‐Dimensional Transition Metal Dichalcogenides Properties Enhanced by Nano‐ and Micro‐Scale Shape Control

MetalMat, Volume 3, Issue 1, March 2026.
This review explores current strategies for shaping two‐dimensional transition metal dichalcogenides (TMDs) beyond their planar form. It highlights how strain engineering, nanopatterning, and growth on complex substrates modulate their mechanical, optical, and electronic properties.
C. Grazianetti, G. Zambito, D. Campi, M. C. Giordano, F. Buatier de Mongeot, A. Molle, C. Martella   +6 more
wiley   +1 more source

Tunable Josephson Generator for Qubit Excitation and Two‐Tone Spectroscopy

Advanced Quantum Technologies, Volume 9, Issue 3, March 2026.
A tunable on‐chip Josephson generator that enables direct qubit excitation has been presented. The device consists of a current‐biased Josephson junction and a superconducting resonator, forming a microwave source that operates at 4 K. Excitation of the qubit at 20 mK was done via a short coaxial line between the 4 K and 20 mK stages.
M. M. Khrenov, R. D. Yusupov, G. I. Gubochkin, V. A. Vozhakov, I. A. Nazhestkin, A. D. Belanovsky, A. S. Ionin, P. A. Gladilovich, G. S. Khismatullin, L. V. Filippenko, M. Y. Fominskii, V. P. Koshelets, M. Yu. Kupriyanov, V. V. Ryazanov, N. Maleeva, N. V. Klenov, I. I. Soloviev, D. S. Yakovlev   +17 more
wiley   +1 more source

Virtualization as a New Scaling Law for Semiconductor Devices Beyond Geometric Scaling

Small, Volume 22, Issue 17, 20 March 2026.
AI‐enabled semiconductor scaling law. Virtualization emerges as an AI‐enabled scaling law for semiconductors, where progress depends on replacing physical iteration with credible virtual evidence. Surrogate modeling accelerates design‐space exploration, digital twins virtualize process learning, and defect‐to‐reliability inference advances ...
Zeheng Wang, Xinghuan Chen, Fanfan Lin, Xinze Li, Fangzhou Wang, Songnan Guo, Simin Yu, Liang Li, Jing‐Kai Huang   +8 more
wiley   +1 more source