Results 131 to 140 of about 3,579 (212)

Measurement of Optical Properties of CH₃NH₃PbX₃ (X = Br, I) Single Crystals Using Terahertz Time-Domain Spectroscopy. [PDF]

Materials (Basel), 2023
Konda SR, Lin Y, Rajan RA, Yu W, Li W.
europepmc   +1 more source

Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes

Advanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin, Wenhao Wang, Thomas Caiwei Tan, Abhishek Kumar, Ridong Jia, Nikhil Navaratna, Ranjan Singh, Lijuan Xie   +7 more
wiley   +1 more source

The Application of Terahertz Time-Domain Spectroscopy to Identification of Potato Late Blight and Fusariosis. [PDF]

Pathogens, 2021
Penkov NV, Goltyaev MV, Astashev ME, Serov DA, Moskovskiy MN, Khort DO, Gudkov SV.   +6 more
europepmc   +1 more source

The Realization of Multidirectional, Free‐Standing 3D Plasmonic Nanostructures via 3D Nanoprinting: A Case Study of Fractal Antennas

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Free‐standing plasmonic gold‐based fractal antennas are fabricated by 3D nanoprinting, employing focused electron beam induced deposition and an optimized purification method to remove carbon while conserving structural fidelity. Simulation and experiment show broadband plasmonic activity, including customizable polarizability, thereby paving the way ...
Verena Reisecker, Robert Winkler, Ulrich Hohenester, Evelin Fisslthaler, Daniel Knez, Gerald Kothleitner, Georg Haberfehlner   +6 more
wiley   +1 more source

Erratum: Integrated transmission-reflection strong-field terahertz time-domain spectroscopy. [PDF]

iScience
Li J, Xu A, Kong D, Cai J, Qu W, Zhang Z, Zhang M, Liu Y, Yang Y, Weng S, Wu X.   +10 more
europepmc   +1 more source

Hydration Shells of DNA from the Point of View of Terahertz Time-Domain Spectroscopy. [PDF]

Int J Mol Sci, 2021
Penkova NA, Sharapov MG, Penkov NV.
europepmc   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Detection and imaging of chemicals and hidden explosives using terahertz time-domain spectroscopy and deep learning. [PDF]

Light Sci Appl
Jiang X, Li Y, Li Y, Shen CY, Ozcan A, Jarrahi M.   +5 more
europepmc   +1 more source

Non-destructive crystallinity assessment of indomethacin in tablets made from smartFilms^® using terahertz time-domain spectroscopy. [PDF]

Sci Rep, 2022
Ornik J, Heidrich L, Schesny R, Castro-Camus E, Keck CM, Koch M.   +5 more
europepmc   +1 more source

Chiral Acoustic Phonon and Conservation of Pseudoangular Momentum in α‐Quartz

Advanced Materials, Volume 38, Issue 16, 17 March 2026.
Chiral acoustic phonons in α‐quartz are probed via Brillouin light scattering, exploiting the photon's helicity and the crystal's handedness. The interaction obeys a selection rule arising from pseudoangular momentum conservation, enabling direct optical access to phonon chirality in nonsymmorphic crystals.
Changsoo Kim, In‐Kook Hwang, Kyoung‐Woong Moon, Kyongmo An, Kyung‐Jin Lee, Jae‐Hyeon Ko, Byong‐Guk Park, Kwang‐Yong Choi, Chanyong Hwang   +8 more
wiley   +1 more source