Results 251 to 260 of about 687,411 (298)

Desmearing small-angle scattering data by central moment expansions of instrument resolution. [PDF]

J Appl Crystallogr
Huang GR, Porcar L, Shinohara Y, Wildgruber CU, Tung CH, Do C, Chen WR.   +6 more
europepmc   +1 more source

Roulette‐Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi‐Bit Patterning through the Solutal Marangoni Effect

Advanced Functional Materials, EarlyView.
Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho, Jeongsu Pyeon, Hanhwi Jang, Gwangsik Mun, Jaimin Kang, Byong‐Guk Park, Geon Yeong Kim, Hyoungsoo Kim, Yeon Sik Jung   +8 more
wiley   +1 more source

Multi‐Pathway Upconversion Emission in Symmetry‐Broken Nanocavities: Broadband Multiresonant Enhancement and Anti‐Correlated Interfacial Sensitivity

Advanced Functional Materials, EarlyView.
Symmetry‐broken plasmonic nanoantenna arrays achieve broadband multiresonant enhancement of second harmonic generation (SHG), third harmonic generation (THG), and upconversion photoluminescence (UCPL), under femtosecond laser excitation across the near‐infrared range (1000–1600 nm).
Elieser Mejia, Yuming Zhao, Meitong Nie, Benjamin Pittelkau, Aditya Garg, Junyeob Song, Wenqi Zhu, Henri Lezec, Amit Agrawal, Wei Zhou   +9 more
wiley   +1 more source

Dephasing Mechanisms of Topologically Protected 2D Surface Carriers in Sputtered SnTe Thin Films. [PDF]

Nano Lett
Beryani Nezafat N, Bhattacharya A, Izadi S, Ennen I, Wortmann M, Schnatmann L, Solaymani S, Kulesza S, Bramowicz M, Westphal M, Biedinger J, Rott K, Dittler M, Hütten A, Reiss G, Mittendorff M, Schierning G.   +16 more
europepmc   +1 more source

Highly Efficient 3D‐Printed PVDF‐Based Triboelectric Nanogenerators Featuring Polymorphic Perovskite Nanofillers

Advanced Functional Materials, EarlyView.
This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy, Hai Li, Hock Beng Lee, Devi Prashad Ojha, Manoj Mayaji Ovhal, Vasanthan Devaraj, Sooman Lim, Jae‐Wook Kang   +7 more
wiley   +1 more source

Superheating gold beyond the predicted entropy catastrophe threshold. [PDF]

Nature
White TG, Griffin TD, Haden D, Lee HJ, Galtier E, Cunningham E, Khaghani D, Descamps A, Wollenweber L, Armentrout B, Convery C, Appel K, Fletcher LB, Goede S, Hastings JB, Iratcabal J, McBride EE, Molina J, Monaco G, Morrison L, Stramel H, Yunus S, Zastrau U, Glenzer SH, Gregori G, Gericke DO, Nagler B.   +26 more
europepmc   +1 more source

Helical spin dynamics in Cu₂OSeO₃ as measured with small-angle neutron scattering. [PDF]

Struct Dyn
Ukleev V, Baral PR, Cubitt R, Steinke NJ, Magrez A, Utesov OI.   +5 more
europepmc   +1 more source

Enhancing InSe monolayer <i>via</i> full hydrogenation: insights into electronic structure, piezoelectricity, and charge mobility. [PDF]

RSC Adv
Vo DD, Vu TV, Kartamyshev AI, Ho TH, Bui KM.   +4 more
europepmc   +1 more source

Investigating the Impact of the Stationarity Hypothesis on Heart Failure Detection using Deep Convolutional Scattering Networks and Machine Learning. [PDF]

Sci Rep
Ait Bourkha ME, Nasir D.
europepmc   +1 more source