Results 111 to 120 of about 11,957 (302)

Structural and Compositional Effects on the Scintillation Properties of Fast Emitting Metal‐Organic Frameworks

Advanced Science, EarlyView.
The crystalline structure, the atomic numbers of the constituent elementsand the size of MOF crystals each influence their photoluminescence and scintillation properties in distinct ways. Together, these factors provide valuable guidelines for designing systems with optimized performance and tunable timing characteristics, arising from the synergistic ...
Francesca Cova, Jacopo Perego, Biplab Joarder, Nobuhiro Yanai, Anna Vedda, Silvia Bracco, Angiolina Comotti, Angelo Monguzzi, Irene Villa   +8 more
wiley   +1 more source

Nonlinear Optical Properties in an Epitaxial YbFe₂O₄ Film Probed by Second Harmonic and Terahertz Generation. [PDF]

Materials (Basel), 2023
Yu H, Okimoto Y, Morita A, Shimanuki S, Takubo K, Ishikawa T, Koshihara SY, Minakami R, Itoh H, Iwai S, Ikeda N, Sakagami T, Nozaki M, Fujii T.   +13 more
europepmc   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Photon Drag Currents and Terahertz Generation in α-Sn/Ge Quantum Wells. [PDF]

Nanomaterials (Basel), 2022
Zhang B, Luo Y, Liu Y, Trukhin VN, Mustafin IA, Alekseev PA, Borodin BR, Eliseev IA, Alkallas FH, Ben Gouider Trabelsi A, Kusmartseva A, Kusmartsev FV.   +11 more
europepmc   +1 more source

Yakın gerçek zaman işlemli, fiberde tümleşik atmalı terahertz spektrometre [PDF]

, 2015
TÜBİTAK TBAG01.08.2015TUBİTAK tarafından desteklenen 111T748 nolu, “Yakın Gerçek Zaman İşlemli, Fiberde Tümleşik Atmalı Terahertz Spektrometre” başlıklı araştırma projesinden elde edilen sonuçlar açıklanmaktadır.
Özkan, Ali Vedat, Aydın, Ozan Yiğit, Şahin, Behzat Asaf, İlday, Ömer Fatih, Eken, Koray Semih, Keskin, Hakan, Altan, Hakan, Midilli, Yakup, Yağcı, Emre Mahmut   +8 more
core  

Grain Boundary‐Driven Lattice Dynamics in a Solid‐State Li‐Ion Conductor

Advanced Science, EarlyView.
Grain boundaries in Li3OCl${\rm Li}_3{\rm OCl}$ are shown to significantly alter its lattice dynamics and induce Li‐ion vibrational hardening and anion softening. These changes hinder ion transport while promoting electronic conductivity and instability.
Jack M. Hemingway, James A. Quirk, Erli Lu, James A. Dawson   +3 more
wiley   +1 more source

High Efficiency Terahertz Generation in a Multi-Stage System

, 2018
We describe a robust system for laser-driven narrowband terahertz generation with high conversion efficiency in periodically poled Lithium Niobate (PPLN).
Arya Fallahi (1334241), Franz Kärtner (3961289), Koustuban Ravi (3962069), Lu Wang (45927)   +3 more
core   +2 more sources

High-energy coherent terahertz radiation emitted by wide-angle electron beams from a laser-wakefield accelerator

New Journal of Physics, 2018
High-charge electron beams produced by laser-wakefield accelerators are potentially novel, scalable sources of high-power terahertz radiation suitable for applications requiring high-intensity fields.
Xue Yang, Enrico Brunetti, Dino A Jaroszynski   +2 more
doaj   +1 more source

Intense terahertz generation from photoconductive antennas. [PDF]

Front Optoelectron, 2021
Isgandarov E, Ropagnol X, Singh M, Ozaki T.   +3 more
europepmc   +1 more source

High‐Power Terahertz Emission from Picosecond Nano‐Plasma Switching Driven by Secondary Electron Emission Avalanche

Advanced Science, EarlyView.
A nano‐plasma device enables watt‐level on‐chip THz generation through picosecond switching triggered by secondary electron emission avalanche. An ultra‐dense electron sheet initiates nano‐plasma formation within a ∼100 nm gap, driving rapid energy release into an integrated resonator.
Guangyu Sun, Mohammad Rezaei, Yuheng Hu, Guan‐Jun Zhang, Elison Matioli   +4 more
wiley   +1 more source