Results 231 to 240 of about 48,578 (287)

Adaptive Non-Singular Fast Terminal Sliding Mode Trajectory Tracking Control for Robotic Manipulator with Novel Configuration Based on TD3 Deep Reinforcement Learning and Nonlinear Disturbance Observer. [PDF]

Sensors (Basel)
You H, Liu Y, Shi Z, Wang Z, Wang L, Xue G.   +5 more
europepmc   +1 more source

Excitonic Landscapes in Monolayer Lateral Heterostructures Revealed by Unsupervised Machine Learning

Advanced Optical Materials, EarlyView.
Hyperspectral photoluminescence data from graded MoxW1 − xS2 alloys and monolayer MoS2–WS2 lateral heterostructures are analyzed using unsupervised machine learning. The combined use of PCA, t‐SNE, and DBSCAN uncovers distinct excitonic regions that trace how composition, strain, and defects modulate optical responses in these 2D materials.
Maninder Kaur, Nicolas T. Sandino, Jason P. Terry, Mahdi Ghafariasl, Yohannes Abate   +4 more
wiley   +1 more source

Analyzing audience mental health through the communication and structure of complex networked online music culture. [PDF]

Sci Rep
Li E, Liang X, Wang Z, Liu J.
europepmc   +1 more source

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source

Developmental frameworks, what have you done for me lately? [PDF]

Dev Psychopathol
Stallworthy IC, DeJoseph ML, van den Heuvel MI, Berry D, Frankenhuis WE.   +4 more
europepmc   +1 more source

PDS Based Bilateral Control System for Nonlinear Flexible Master-Slave Arms with Random Delay Considering Contact with Obstacle (The 50th Anniversary Special Issue of International Symposium on Stochastic Systems Theory and Its Applications)

, 2020
Masaharu Yagi, Genki Idei, Yuichi Sawada
openalex   +1 more source

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna, Jieliyue Sun, Wenyu Liu, Robert H. Hurt, Kimani C. Toussaint Jr.   +4 more
wiley   +1 more source

Performance enhancement of a wind driven PMSG using an artificial neural network based nonlinear backstepping controller. [PDF]

PLoS One
Dani A, Mekrini Z, Mrabet ME, Boulaala M, Chojaa H, Al-Sumaiti AS, Mossa MA.   +6 more
europepmc   +1 more source

Spectral Peaked Optical Frequency Comb for Highly Sensitive Spectroscopy

Advanced Photonics Research, EarlyView.
Optical frequency combs represent a breakthrough in metrology, and comb mode selection and power scaling are important issues for highly sensitive spectroscopy. This article reviews the development of a spectrally peaked optical frequency comb using the novel phenomenon of spectral peaking for highly sensitive spectroscopy.
Norihiko Nishizawa, Shotaro Kitajima, Hideki Tomita, Hisashi Abe   +3 more
wiley   +1 more source

Sensitivity characteristics of the Hirota-Maccari system in nonlinear materials. [PDF]

Sci Rep
Khater MMA, Alfalqi SH, Vokhmintsev A.
europepmc   +1 more source