Results 161 to 170 of about 1,339,901 (286)

Terahertz Spectroscopy for Non-Destructive Solid-State Investigation of Norfloxacin in Paper Tablets after Wet Granulation. [PDF]

Pharmaceutics, 2023
Heidrich L, Abdelkader A, Ornik J, Castro-Camus E, Keck CM, Koch M.   +5 more
europepmc   +1 more source

Terahertz Spectroscopy of Cah

Chemical Physics Letters
Jin Furuta, Kaori Kobayashi, Fusakazu Matsushima, Yoshiki Moriwaki, Hiroyuki Ozeki, Stephen C. Ross   +5 more
openaire   +1 more source

Reconfigurable Geometric Phase Matching by Multilayered Nonlinear Thin‐Film Crystals

Laser &Photonics Reviews, EarlyView.
The concept of geometric phase matching is demonstrated as a dynamically reconfigurable approach for tunable nonlinear wave mixing in multilayered nonlinear thin‐film crystals. Experimental results reveal full modulation in a bilayer structure and near‐perfect spin‐selective phase matching of second‐harmonic generation in an eight‐layer configuration ...
Danielle Ben‐Haim, Mai Tal, Xiaoxi Xu, Tal Ellenbogen   +3 more
wiley   +1 more source

Quantitative analysis of genetically modified maize based on terahertz spectroscopy and DeepSpectra models. [PDF]

NPJ Sci Food
Jiang Y, Wen X, Ge H, Chen H, Jiang M, Wang H, Wei S, Wang J.   +7 more
europepmc   +1 more source

Ultrafast Photocarrier Dynamics in Vertically Aligned SnS₂ Nanoflakes Probing with Transient Terahertz Spectroscopy. [PDF]

Nanomaterials (Basel), 2022
Zhang W, Sun K, Suo P, Yan X, Lin X, Jin Z, Ma G.   +6 more
europepmc   +1 more source

Chiral Quasi‐BICs Stemming From a Γ‐point Degeneracy

Laser &Photonics Reviews, EarlyView.
Band degeneracies universally exist in 2D periodic systems. However, the studies on the intrinsic properties of those isolated points remain limited. By exploring 3D chiral perturbations, chiral quasi‐BICs are achieved through a Γ‐point degeneracy in resonant metasurfaces with C4 symmetry.
Bohan Zhang, Dongha Yang, Yuhao Wu, Mingqi Zheng, Wei Zhu, Lei Kang, Kang Du, Douglas H. Werner, Shengxiang Wang   +8 more
wiley   +1 more source

Probing Steady-State Carrier Properties and Charge Transport in Covalent Organic Framework by Frequency-Domain Terahertz Spectroscopy. [PDF]

Angew Chem Int Ed Engl
Nath S, Rout S, Samal M, Haldankar S, Ahsan MH, Mondal A, Tiwari S, Puthukkudi A, Kv A, Nandy AK, Prabhu SS, Biswal HS, Feng X, Biswal BP.   +13 more
europepmc   +1 more source

The characterization of bovine compact bone fatigue damage using terahertz spectroscopy. [PDF]

Z Med Phys, 2023
Meng X, Qin Q, Qu C, Kang K, Wang Z, Qiu W, Qu C, Fu D.   +7 more
europepmc   +1 more source

Dual‐Comb Spectroscopy With Fully Controlled Repetition Rate and Offset Frequency of Quantum Cascade Laser Frequency Combs

Laser &Photonics Reviews, EarlyView.
Independent control of the repetition rate and offset frequency is demonstrated in quantum cascade laser frequency combs using radio‐frequency injection and thermal tuning. A revised comb model anchored at optical frequencies captures the unique behavior under radio‐frequency injection and enables precise frequency control.
Jie Liu, Philip Skochinski, Lawrence Hughes, Yamac Dikmelik, Kevin Lascola, Gerard Wysocki   +5 more
wiley   +1 more source

Terahertz Spectroscopy Sheds Light on Real-Time Exchange Kinetics Occurring through Plasma Membrane during Photodynamic Therapy Treatment. [PDF]

Adv Sci (Weinh), 2023
Zheng X, Lordon B, Mingotaud AF, Vicendo P, Brival R, Fourquaux I, Gibot L, Gallot G.   +7 more
europepmc   +1 more source