Results 161 to 170 of about 59,461 (193)

Impact of Disorder on Microscopic Superconducting and Normal‐State Responses in a Kagome Metal

Advanced Functional Materials, EarlyView.
Using depth‐resolved, field‐ and pressure‐dependent μSR$\umu{\rm SR}$ measurements, we show that disorder in Ta‐doped KV3Sb5 drives a crossover from nodal to nodeless superconductivity while strongly modifying the normal‐state magnetic response. Our results reveal that disorder affects superconductivity and magnetism in fundamentally different ways ...
J. N. Graham, S. S. Islam, G. Janka, A. Doll, P. Král, O. Gerguri, J. A. Krieger, T. J. Hicken, X. Xu, X. Yan, H. Qin, Z. Salman, A. Suter, T. Prokscha, R. Thomale, H. Luetkens, R. Khasanov, J.‐X. Yin, Z. Guguchia   +18 more
wiley   +1 more source

Direct, Convergent α-Amidation of β-Keto Esters via Nickelocene Catalysis. [PDF]

Org Lett
Sharp KR, Siddiqui SY, Nikas EG, Stoltz BM.   +3 more
europepmc   +1 more source

Chemically Fueled Systems Chemistry Across Length Scales

Advanced Functional Materials, EarlyView.
Chemically fueled reaction cycles regulate processes through single and multiple catalytic sites on the molecular and assembly scale. This gives rise to unique kinetically controlled properties/functions like spatio‐temporal catalysis, oscillations, optical properties, and perform work.
Brigitte A. K. Kriebisch, Job Boekhoven
wiley   +1 more source

HPV vaccination willingness and its determinants among male university students post-approval of male-specific HPV vaccines in China: a large-scale cross-sectional study. [PDF]

BMC Public Health
Zhang WX, Du J, Zhang X, Wang YT, Ao L, Song ZP, Zhang SS, Hu ZY, Zeng J, Zeng J, Huang N, Liu YQ, Cui F, Lu QB.   +13 more
europepmc   +1 more source

Polarization‐Dependent Synaptic‐Like Electro‐Optical Response in Ferroelectric Nematic Liquid Crystals

Advanced Functional Materials, EarlyView.
Ferroelectric nematic liquid crystals (FNLCs) offer fast, tunable polarization and low‐voltage operation but suffer from poor polarization retention at zero field. Semiconductor‐modified FNLCs enhance polarization retention and exhibit short‐ and long‐term electro‐optical responses, while also supporting spike‐type signal integrations.
Kutay Sagdic, Weiming Yao, Danqing Liu
wiley   +1 more source

Supramolecular recognition on the surface of two-dimensional polyketones. [PDF]

Sci Rep
Kazemi S, Adeli M, Nemati M.
europepmc   +1 more source

Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing

Advanced Functional Materials, EarlyView.
Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi, Valerio Levati, Jordi Alcalà, Thomas Günkel, Nicolas Lejeune, Riccardo Girelli, Alejandro V. Silhanek, Valeria Russo, Narcís Mestres, Daniela Petti, Anna Palau, Edoardo Albisetti   +11 more
wiley   +1 more source

pH-responsive sodium alginate/CMCS/CMCNa composite hydrogel beads for sustained delivery of 5-fluorouracil-β-cyclodextrin inclusion complexes. [PDF]

RSC Adv
Wu Y, Xu P, Lin J, Li W, Lin Q, Lu H, Chen J, Liu Z, Lu Y.   +8 more
europepmc   +1 more source

Optimization of Mechanical Properties of Multiphase Materials with Auxetic Phase. [PDF]

Materials (Basel)
Zawistowski M, Poteralski A.
europepmc   +1 more source

A wireless and handheld optical palpation imaging probe for use in breast-conserving surgery. [PDF]

APL Bioeng
Jones R, Zilkens R, Bharakhda A, Hardie M, Saunders CM, Fang Q, Kennedy BF.   +6 more
europepmc   +1 more source