Results 221 to 230 of about 5,043,066 (255)

Upconversion detection of terahertz wave with nanosecond pulse duration using continuous-wave laser. [PDF]

Sci Rep
Liu N, Yuan J, Zhang X, Jiao B, Dai X, Fan S.   +5 more
europepmc   +1 more source

Machine Learning‐Based PAT Tool for Real‐Time Residual Moisture Monitoring in Lyophilized Biopharmaceuticals Using NIR Spectroscopy

Biotechnology and Bioengineering, Volume 123, Issue 11, Page 3030-3046, November 2026.
ABSTRACT There is a growing demand in the pharmaceutical industry to optimize analytical methodologies, reducing time and resource consumption while ensuring rapid process development and cost‐efficient manufacturing. Indeed, Food and Drug Administration (FDA) introduced the Process Analytical Technology (PAT) as an initiative enabling manufacturers to
Samuele Fiorenza, Mariapia D'Urso, Ambra Massei, Nunzia Falco, Davide Fissore, Enza Torino   +5 more
wiley   +1 more source

Angle-Dependent Terahertz Circular Dichroism and Full-Space Polarization Manipulation via Extrinsic Chiral Metasurfaces. [PDF]

Nanomaterials (Basel)
Wan M, Shen J, Xu H, Ding J, Chen C, Dong Q, Lv Y, Liu L, Luo L, Tang T, Li J, Yao J.   +11 more
europepmc   +1 more source

Elementary Steps of Energy Conversion in Strongly Correlated Systems: Beyond Single Quasiparticles and Rigid Bands

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This article reviews the fundamental consequences of strong correlations on excitations and elementary steps of energy conversion leading to new opportunities to control energy conversion. Examples include friction at surfaces, thermal transport, and photovoltaic energy conversion.
Vasily Moshnyaga, Peter E. Blöchl, Vitaly Bruchmann‐Bamberg, Annika Dehning, Lukas Allen‐Rump, Christopher Hausmann, Matthias Krüger, Amrith Rathnakaran, Sangeeta Rajpurohit, Daniel Steil, Christoph Flathmann, Jörg Hoffmann, Michael Seibt, Cynthia Volkert, Christian Jooss   +14 more
wiley   +1 more source

Terahertz wave stimulation improves visual recognition memory via the activation of excitatory neurons in the perirhinal cortex. [PDF]

Cell Commun Signal
Wang H, He Z, Song L, Dong J, Pan J, Cheng W, Wang R, Wang Y, Zhao L, Peng R.   +9 more
europepmc   +1 more source

Photonics for Bioapplications: Sensors and Technology-2nd Edition. [PDF]

Biosensors (Basel)
Alberto N, Domingues MF, Cennamo N, Borriello A.   +3 more
europepmc   +1 more source

Terahertz Time‐Domain Spectroscopy as a Probe of Skin Viscoelasticity

Skin Research and Technology, Volume 32, Issue 11, November 2026.
ABSTRACT In both a cosmetic and clinical setting, there is a strong demand for the development of quantitative methods to assess skin condition and monitor treatment progress. Terahertz (THz) light has shown promise for non‐invasive skin evaluation, in particular for classifying between diseased and healthy tissue based on the differences in dielectric
Benjamin George Page, Xiangyu Guo, Rayko Ivanov Stantchev, Joseph Hardwicke, Emma Pickwell‐MacPherson   +4 more
wiley   +1 more source

Emerging non-invasive tools for hair follicle assessment: a narrative review on hyperspectral and terahertz imaging. [PDF]

Lasers Med Sci
Bose D, Kapoor R, Das D, Shome D, Ahmed E.   +4 more
europepmc   +1 more source

All‐Optical Dual‐Angle Diffractive Neural Networks for 2D Direction‐of‐Arrival Estimation

Nanophotonics, Volume 15, Issue 20, 27 October 2026.
A diffractive neural network with an integrated spatial encoder resolves the direction of an incoming terahertz signal entirely through optical propagation. After the signal passes through the cross‐shaped input and two 3D‐printed diffractive layers, two detector arrays read its two incident angles simultaneously.
Chenjie Xiong, Shuo Wang, Jianzhou Huang, Jia Zhang, Luosha Zhang, Yu Wang, Jin Tao, Chengjun Zou, Bin Hu   +8 more
wiley   +1 more source