Results 171 to 180 of about 530,348 (249)

Accurate robot calibration via cascaded adaptive momentum LM and B-spline interpolated PSO. [PDF]

Sci Rep
Li D, Deng Y, Li Z.
europepmc   +1 more source

Investigation of Exothermic Behaviors of Energetic Particles in Microfluidics Channels

Advanced Materials Technologies, EarlyView.
Scheme and representative frames of delivery, ignition, and combustion process of core@shell Al@CuO energetic material in a microchannel. The electrical discharge occurred at the throat of microchannel leads to the combustion of the energetic reaction, causing the formation of high‐momentum butterfly‐shaped jet at the throat.
Alex Baranovsky, Anqi Wang, Arsh Saleem, John Z. Wen, Carolyn L. Ren   +4 more
wiley   +1 more source

Slow and highly confined plasmons observed in atomically thin TaS₂. [PDF]

Nat Commun
Do HTB, Zhao M, Li P, Soh YW, Rangaraj J, Liu B, Jiang T, Zhang X, Lu J, Song P, Teng J, Bosman M.   +11 more
europepmc   +1 more source

Lithography‐Free Site‐Specific Synthesis of Size‐Tailored Platinum Dichalcogenides

Advanced Materials Technologies, EarlyView.
This study proposes a streamlined strategy for synthesizing site‐specific, size‐tunable Pt dichalcogenides by pre‐defining Pt templates via focused ion beam (FIB). Utilizing only FIB and thermal treatment, this approach reduces processing steps and avoids issues like carbon contamination and edge defects from lithographic etching.
Do Hyung Lee, Da Som Song, Min Hyeok Lim, Jae Hee Cho, Seulgi Ji, Garam Bae, Moonjeong Jang, Seoungwoong Park, Saewon Kang, Soonmin Yim, Sung Myung, Sun Sook Lee, Jongsun Lim, Dae Ho Yoon, Wooseok Song   +14 more
wiley   +1 more source

Tracing terahertz plasmon polaritons with a tunable-by-design dispersion in topological insulator metaelements. [PDF]

Light Sci Appl
Viti L, Schiattarella C, Sichert L, Wang Z, Law S, Mitrofanov O, Vitiello MS.   +6 more
europepmc   +1 more source

Mode‐dependent Far‐field Radiation of Circularly Polarized Light by a Single Plasmonic Nanohelix

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
The numerical simulations explored the chiroptical response and far‐field radiation behaviors of single plasmonic nanoantennas transitioning into helical structures. This study highlights the ability of these plasmonic nanohelices to regulate the far‐field directionality of radiation power and circular polarization in plasmon‐exciton coupled systems ...
Yiou Cui, Yilin Chen, Jing Li, Shengyan Wang, Ruiqian Zhang, Zhongyi Chen, Huan Liu, Ximin Cui, Xihang Shi, Biye Xie, Xiaolu Zhuo   +10 more
wiley   +1 more source

Topologically trivial graphene enables mid-infrared orbital angular momentum detection toward on-chip integration. [PDF]

Light Sci Appl
Han J, Wang J.
europepmc   +1 more source

Toward Enhancing Chiro‐Optical and Magneto‐Optical Properties of Magnetic Nanocrystals by Surface Plasmons

Advanced Optical Materials, EarlyView.
Here, recent progress is highlighted in colloidal magnetoplasmonic hybrid nanomaterials, with a focus on chiral plasmonics. Metal nanocrystals with intrinsic chiroptical features can lead to a combination of chiral plasmonics and magneto‐optics effects when interacting with the magnetic counterpart, offering a foundation for systematically designing ...
Miguel Comesaña‐Hermo, Eloi Haltz, Alessio Gabbani, Francesco Pineider, Verónica Salgueiriño   +4 more
wiley   +1 more source

Techno-economic viability of natural hydrogen. [PDF]

Natl Sci Rev
Zhang K, Ma X, Zheng B, Jin Z.
europepmc   +1 more source

Interfacial Assembly of Dye‐Doped Microparticles Driven by Combined Optical and Non‐Optical Forces

Advanced Optical Materials, EarlyView.
Optical trapping controls nano‐ and microparticle assembly using various forces, including absorption for photoexcitable resonant molecules. This study demonstrates photoexcitation‐mediated assembly, forming hexagonal‐close‐packed structures at the air/solution interface.
Qing Qing Wang, Jim Jui‐Kai Chen, Yu‐Chia Chang, Boris Louis, Rafael Delgado‐Buscalioni, Shuichi Toyouchi, Hiroshi Masuhara, Susana Rocha, Johan Hofkens, Roger Bresolí‐Obach   +9 more
wiley   +1 more source