Results 141 to 150 of about 115,913 (266)

Interaction between reflected shock waves and laser-induced cavitation bubbles. [PDF]

Ultrason Sonochem
Dawoodian M, Rezaee S, Barman D, El Moctar O, Sainz RM, Mettin R, Lechner C.   +6 more
europepmc   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Plasma Shielding Effect in Nanosecond/CW Combined Pulse Laser Ablation of Metals. [PDF]

Materials (Basel)
Jia X, Cai Y, Xu J, Zhang L, Li K, Li X, Sun K, Li Z, Wang C.   +8 more
europepmc   +1 more source

Large Faraday Rotation in Liquid Crystals With Embedded Paramagnetic Ions (Cu2+, VO2+) at Room Temperature

Advanced Optical Materials, EarlyView.
Large Faraday rotation at room temperature is observed in thin films of discotic copper (Cu2+: 3d9) and vanadyl (VO2+: 3d1) enaminoketone complexes. The large Verdet constant originates from a high density of paramagnetic centers, metal‐ligand p−d hybridization and π orbitals involved in optical transitions (identified by DFT calculations), as well as ...
Karolina Łempicka‐Mirek, Adam Krówczyński, Mateusz Król, Nevill Gonzalez Szwacki, Paulina Rybak, Damian Pociecha, Paweł W. Majewski, Barbara Piętka, Jacek Szczytko   +8 more
wiley   +1 more source

Measurement of ion acceleration and diffusion in a laser-driven magnetized plasma. [PDF]

Nat Commun
Chu JTY, Halliday JWD, Heaton C, Moczulski K, Blazevic A, Schumacher D, Metternich M, Nazary H, Arrowsmith CD, Bell AR, Beyer KA, Bott AFA, Campbell T, Hansen E, Lamb DQ, Miniati F, Neumayer P, Palmer CAJ, Reville B, Reyes A, Sarkar S, Scopatz A, Spindloe C, Stuart CB, Wen H, Tzeferacos P, Bingham R, Gregori G.   +27 more
europepmc   +1 more source

Probing Near‐Field EM Fluctuations in Superparamagnetic CoFeB With NV Quantum Dephasometry

Advanced Optical Materials, EarlyView.
We non‐invasively investigate the superparamagnetic spin dynamics of a 1.1 nm CoFeB layer by probing its near‐field EM fluctuations using NV centers‐based quantum dephasometry. Our findings are further supported by theoretical modeling and SQUID‐based magnetization characterization. These results provide critical insight into the magnetization dynamics
Shoaib Mahmud, Wei Zhang, Pronoy Das, Angshuman Deka, Wenbo Sun, Zubin Jacob   +5 more
wiley   +1 more source

Ultrafast plasma dynamics in laser-irradiated nanowire arrays probed with an X-ray free-electron laser. [PDF]

Sci Rep
Tanaka D, Sawada H, Nakatsuji C, Matsuura S, Idesaka T, Sato T, Honda T, Nishii I, Horimoto S, Takeshima Y, Somekawa T, Yabuuchi T, Miyanishi K, Sueda K, Inubushi Y, Sentoku Y, Shimizu T, Shingubara S, Ozaki N, Yamanoi K, Shigemori K.   +20 more
europepmc   +1 more source

Chip‐Integrated Metasurface‐GaAsSb Nanowire Array Photodetectors for Single‐Pixel Polarimetric Imaging

Advanced Optical Materials, EarlyView.
A 2×2 multiplexed GaAsSb nanowire photodetector array integrated with L‐shaped metasurfaces is developed for miniaturized infrared polarimetry. Leveraging non‐radiating anapole states that facilitate near‐field enhancement, the device demonstrates strong polarization selectivity at 835 nm.
Longsibo Huang, Ziyuan Li, Yitao Yang, Yang Yu, Lei Xu, Li Li, Songqin Zhang, Han Wang, Wenwu Pan, Chaohao Chen, Weiqi Jin, Wen Lei, Lorenzo Faraone, Chennupati Jagadish, Lan Fu   +14 more
wiley   +1 more source

Probing ultrafast heating and ionization dynamics in solid density plasmas with time-resolved resonant X-ray absorption and emission. [PDF]

Nat Commun
Huang L, Mishchenko M, Šmíd M, Humphries OS, Preston TR, Pan X, Yang L, Hagemann J, Engler T, Cui Y, Kluge T, Baehtz C, Brambrink E, Laso Garcia A, Göde S, Gutt C, Hassan M, Höppner H, Kozlova M, Metzkes-Ng J, Masruri M, Nakatsutsumi M, Ota M, Öztürk Ö, Pelka A, Prencipe I, Randolph L, Rehwald M, Schlenvoigt HP, Schramm U, Schwinkendorf JP, Toncian M, Toncian T, Vorberger J, Zeil K, Zastrau U, Cowan TE.   +36 more
europepmc   +1 more source

Surface‐Plasmon‐Coupled Blue InGaN/GaN Micro‐LEDs with Oxide–Metal–Oxide Capping Layer Compatible to Chip Fabrication Process

Advanced Optical Materials, EarlyView.
A sidewall‐integrated oxide–metal–oxide architecture is demonstrated to overcome efficiency degradation in ultra‐small InGaN/GaN micro‐LEDs. Conformal Al2O3 passivation combined with plasmonic Ag nanoparticles enables localized surface plasmon–exciton coupling, converting surface‐related nonradiative losses into radiative emission.
Pil‐Kyu Jang, Lee‐Woon Jang, Ohbin Kwon, Yeong‐Hoon Cho, Sangbum Kim, Sang‐Ik Lee, Seungjae Baek, Jiwon Park, Myeongjun Choi, Jaeseung Kim, Taehwan Kim, Sung‐Un Kim, Min‐Seok Lee, Yong‐Ho Ra, Ki Hoon Nam, Seung Min Kwak, Alexander Y. Polyakov, In‐Hwan Lee   +17 more
wiley   +1 more source