Results 121 to 130 of about 4,867 (194)

Micro-patterning of spintronic emitters enables ultrabroadband structured terahertz radiation. [PDF]

Light Sci Appl
Chen HT.
europepmc   +1 more source

Interaction of terahertz radiation with DNA

Наносистемы: физика, химия, математика, 2012
A nonlinear model of DNA dynamics with coupling between conformational dynamics and proton tunneling is presented. It is demonstrated that terahertz radiation can influence both vibrational excitations and proton motion in DNA hydrogen bonds. The irradiation at the edge of far IR spectral range can promote proton tunneling.
openaire   +1 more source

Far‐infrared irradiation attenuates platelet‐derived growth factor‐stimulated vascular smooth muscle cell migration through protein phosphatase 2A‐mediated Akt inhibition

Photochemistry and Photobiology, EarlyView.
FIR irradiation enhances the physical association between Akt and PP2Ac in VSMCs, independent of the hyperthermal effect of FIR rays. The increased binding between Akt and PP2Ac induced by FIR irradiation facilitates the dephosphorylation of Akt at Ser473.
Na‐Young Lee, Seo‐Hyeon Kim, Young Jin Kang, Il‐Kug Kim, Yun‐Jin Hwang, Du‐Hyong Cho   +5 more
wiley   +1 more source

Terahertz Radiation Modulates Neuronal Morphology and Dynamics Properties. [PDF]

Brain Sci
Ma S, Ding P, Zhou Z, Jin H, Li X, Li Y.
europepmc   +1 more source

Infrared‐Microwave Compatible Stealth Transparent Metasurface With Digital Camouflage and Hybrid Absorption‐Scattering

Nanophotonics, Volume 15, Issue 12, 25 June 2026.
Traditional metasurfaces suffer from the drawbacks of pure microwave absorption and low IR emissivity stealth, namely failing to match complex ambient backgrounds with varying IR emissivity and generating excess heat accumulation (enhanced IR thermal radiation).
Dan Liu, Yanzhao Wang, Kefeng Ji, Huanhuan Gao, Sihong Zhou, Tong Liu, He‐Xiu Xu   +6 more
wiley   +1 more source

Terahertz radiation induced by shift currents in liquids. [PDF]

Proc Natl Acad Sci U S A
Li ZL, Bian XB.
europepmc   +1 more source

Non-Thermal Effects of Terahertz Radiation on Gene Expression: Systematic Review and Meta-Analysis. [PDF]

Genes (Basel)
Dione MN, Shang S, Zhang Q, Zhao S, Lu X.   +4 more
europepmc   +1 more source

Single-Shot Direct Transmission Terahertz Imaging Based on Intense Broadband Terahertz Radiation. [PDF]

Sensors (Basel)
Yue Z, Peng X, Li G, Zhou Y, Pu Y, Zhang Y.   +5 more
europepmc   +1 more source

Brillouin Zone Folding‐Driven Topological Band Flips Based on BICs via Twisted Photonic Crystals

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
Brillouin zone folding (BZF)‐driven topological band flips are demonstrated via twisted photonic crystals (PhCs) incorporating bound states in the continuum (BICs). Twist perturbation generates three new bands, each linked to either a BIC or a guided‐mode resonance (GMR).
Guanhua Yang, Tian Sang, Leyi Zhu, Chenyang Wang, Yueke Wang   +4 more
wiley   +1 more source

Statistical Analysis of Gastric Cancer Cells Response to Broadband Terahertz Radiation with and without Contrast Nanoparticles. [PDF]

Cancers (Basel)
Schreiner OD, Socotar D, Ciobanu RC, Schreiner TG, Tamba BI.   +4 more
europepmc   +1 more source