Results 221 to 230 of about 7,956,239 (250)

Polar Wurtzite NbAlN: A Transition‐Metal Nitride Alloy for Polarization‐Engineered GaN Heterostructures

Advanced Materials, EarlyView.
A novel polar wurtzite alloy, NbAlN, is demonstrated as a transition‐metal‐containing polar barrier for GaN heterostructures. Nb atoms form coherent nanoscale enrichment within the wurtzite lattice without disrupting metal polarity. This study demonstrates that transition metals can be integrated into polar nitrides to enable polarization‐related ...
Atsushi Kobayashi, Souta Kurogi, Tomoya Okuda, Riku Kikuchi, Yusuke Wakamoto, Kouei Kubota, Hikaru Sasaki, Kazuhisa Ikeda, Kanako Shojiki, Takahiro Kawamura, Toru Akiyama, Takehito Seki, Takuya Maeda   +12 more
wiley   +1 more source

Pulsed Current Electrodeposition of Ag Nanoparticles on Bamboo-like TiO₂ Nanotubes for Surface-Enhanced Raman Scattering Substrates. [PDF]

ACS Omega
Luna Cervantes M, Garcia-Ramírez I, Santos Santiago EO, Jiménez Girón D, Zamora Navarro JL, García Chavez A, García-González L, Báez-Rodríguez A, Hernández Torres J, Zamora-Peredo L.   +9 more
europepmc   +1 more source

Memristive Motion‐Streak Neuron for Spatiotemporal Multiple Object Detection

Advanced Materials, EarlyView.
This work proposes motion‐streak neuron hardware using amorphous In–Ga–Zn–O optoelectronic memristors and dynamic memristors for spatiotemporal multiple‐object detection. The motion streak neuron array processes optical and electrical stimuli, allowing speed‐dependent filament relaxation to encode motion trajectories.
Hyungjun Park, Jin Hong Kim, Hyun Wook Kim, Néstor Ghenzi, Sung Keun Shim, Joon‐Kyu Han, Min Jung Chung, Dong Hoon Shin, Kyung Seok Woo, Cheol Seong Hwang   +9 more
wiley   +1 more source

Microstructural evolution and nanograin coherence in VO₂ thin films grown by pulsed laser deposition. [PDF]

Sci Rep
Rai A, Hansen V.
europepmc   +1 more source

Influence of Carbon Content on the Microstructure, Mechanical Properties, Tribological Behavior, and Thermal Stability of (TiAlTaZrNb)Cx High-Entropy Carbide Coatings. [PDF]

Materials (Basel)
Bejarano Gaitán G, Chimá DM, Meza JM, Obrosov A, Weiß S.   +4 more
europepmc   +1 more source

Pulse Electrodeposited NiFeCoMoW High-Entropy Alloy Electrode for Efficient Alkaline Water Electrolysis. [PDF]

Small
Chen Z, Sun Y, Hu M, Li M, Zhang K, Zhang W, Zheng Z, Knibbe R, Fan K, Zong L, Dou Y, Jia Y, Wang Y, Fu HQ, Liu P, Zhao H.   +15 more
europepmc   +1 more source

Study on a High-Current CNT Cathode X-Ray Tube. [PDF]

Nanomaterials (Basel)
Tang H, Chen J, Li G, Lai S, He W, Chen Z.   +5 more
europepmc   +1 more source

Research Progress of Acoustic Monitoring Technology in Welding and Additive Manufacturing Processes. [PDF]

Micromachines (Basel)
Zhu Q, Huang Z, Li H.
europepmc   +1 more source

From Devices to Systems: Integration Strategies for Micro-Supercapacitors in Microsystems. [PDF]

Adv Sci (Weinh)
Liu Z, Li G, Wang K.
europepmc   +1 more source