Results 191 to 200 of about 48,397 (306)

Enhancing Crystallinity of Electrospun Polylactic Acid Fibers: Insights into Formation Mechanisms and Property Modulation–A Review

Macromolecular Materials and Engineering, EarlyView.
Controlled processing, nucleating agents, and monitored post‐treatments improve electrospun PLA nanofiber crystallinity. Additionally, stereocomplexation of PLLA and PDLA further enhances this property. Together, these strategies enable scalable, sustainable fabrication of high‐performance PLA nanofibers, expanding their applicability across industrial,
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source

Non-destructive comparative evaluation of fossil amber using terahertz time-domain spectroscopy. [PDF]

PLoS One, 2022
Barden P, Sosiak CE, Grajales J, Hawkins J, Rizzo L, Clark A, Gatley S, Gatley I, Federici J.   +8 more
europepmc   +1 more source

Two‐Dimensional Transition Metal Dichalcogenides Properties Enhanced by Nano‐ and Micro‐Scale Shape Control

MetalMat, EarlyView.
This review explores current strategies for shaping two‐dimensional transition metal dichalcogenides (TMDs) beyond their planar form. It highlights how strain engineering, nanopatterning, and growth on complex substrates modulate their mechanical, optical, and electronic properties.
C. Grazianetti, G. Zambito, D. Campi, M. C. Giordano, F. Buatier de Mongeot, A. Molle, C. Martella   +6 more
wiley   +1 more source

Anisotropy Analysis of Bamboo and Tooth Using 4‐Angle Polarization Micro‐Spectroscopy

Nano Select, EarlyView.
Super‐resolution via orientation: spatial distribution of specific molecular vibrations are revealed at 1/20 of the diffraction limit. ABSTRACT To investigate the anisotropic properties of biomaterials, two distinct classes are considered as follows: polymer‐based (cellulose in plants) and crystalline‐based (enamel in teeth), each demonstrating ...
Meguya Ryu, Hsin‐Hui Huang, Jitraporn Vongsvivut, Soon Hock Ng, Irma Dumbrytė, Donatas Narbutis, Mangirdas Malinauskas, Saulius Juodkazis, Junko Morikawa   +8 more
wiley   +1 more source

Room Temperature Evidence of PtTe2 Topological Semimetal Character

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
We report on a melt growth process for the synthesis of high‐quality PtTe2 crystals, as assessed by X‐ray diffraction and X‐ray photoemission spectroscopy characterization. By angle‐resolved photoemission spectroscopy investigation, we observe the expected topological features at cryogenic temperature and we demonstrate their stability even at room ...
Matteo Gardella, Chiara Massetti, Alessio Lamperti, Michele Zacchigna, Muthumalai Karuppasamy, Zdeněk Sofer, Zipporah Rini Behner, Polina M. Sheverdyaeva, Paolo Moras, Alessandro Molle   +9 more
wiley   +1 more source

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

Reflective Terahertz Time-Domain Spectroscopy Measurement on the Stripe-Ordered Superconductor La_1.84-yNd_ySr_0.16CuO₄ [PDF]

, 2012
Tyler Miyake, Shinya Miyazaki, Yusuke Sakai, Kiyohisa Tanaka, S. Miyasaka, S. Tajima, Masayoshi Tonouchi   +6 more
openalex   +1 more source

Terahertz time-domain spectroscopy for the inspection of dry fibre preforms

NDT & E International
Pengfei Zhu, Hai Zhang, François Robitaille, Xavier Maldague   +3 more
semanticscholar   +1 more source

Tunable Josephson Generator for Qubit Excitation and Two‐Tone Spectroscopy

Advanced Quantum Technologies, EarlyView.
A tunable on‐chip Josephson generator that enables direct qubit excitation has been presented. The device consists of a current‐biased Josephson junction and a superconducting resonator, forming a microwave source that operates at 4 K. Excitation of the qubit at 20 mK was done via a short coaxial line between the 4 K and 20 mK stages.
M. M. Khrenov, R. D. Yusupov, G. I. Gubochkin, V. A. Vozhakov, I. A. Nazhestkin, A. D. Belanovsky, A. S. Ionin, P. A. Gladilovich, G. S. Khismatullin, L. V. Filippenko, M. Y. Fominskii, V. P. Koshelets, M. Yu. Kupriyanov, V. V. Ryazanov, N. Maleeva, N. V. Klenov, I. I. Soloviev, D. S. Yakovlev   +17 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