Results 161 to 170 of about 1,420,902 (265)

Centrifugal Force Boosts Self‐Assembly of Gradient Lattice Photonic Crystals

Advanced Photonics Research, EarlyView.
This article uses chemical synthesis to prepare size‐controllable SiO2@Fe3O4 core–shell nanoparticles and applies centrifugal force to obtain the arrangement‐controllable gradient photonic crystal. During the self‐assembly process driven by centrifugal force, Brownian motion can be neglected, and the distribution state of nanoparticles can be ...
Jingying Zhang, Xinye Wang, Yexiaotong Zhang, Jiaxing Yang, Xuelei Han   +4 more
wiley   +1 more source

Servo Collision Detection Control System Based on Robot Dynamics. [PDF]

Sensors (Basel)
Xiang Q, Chen C, Jiang Y.
europepmc   +1 more source

A Numerical Strategy for Achieving Efficiency Exceeding 32% with a Novel Lead‐Free Dual‐Absorber Solar Cell Using Ca3SbI3 and Sr3SbI3 Perovskites

Advanced Photonics Research, EarlyView.
This study develops a highly efficient, lead‐free perovskite solar cell featuring a dual‐absorber system composed of Ca3SbI3 and Sr3SbI3, with SnS2 as the electron transport layer and Spiro‐OMeTAD as the hole transport layer. The proposed double perovskite structure exhibits outstanding power conversion efficiency of 32.74% with a JSC of 34.17 mA cm−2,
Md. Ferdous Rahman, Mahabur Rahman, Md. Faruk Hossain, Benjer Islam, Sheikh Rashel Al Ahmed, Ahmad Irfan   +5 more
wiley   +1 more source

Vision-Based Collision Warning Systems with Deep Learning: A Systematic Review. [PDF]

J Imaging
Chitraranjan C, Vipulananthan V, Sritharan T.   +2 more
europepmc   +1 more source

Tailoring Second Harmonic Generation via Strong Coupling in a One‐Dimensional Photonic Crystal Heterostructure

Advanced Photonics Research, EarlyView.
The strong coupling is investigated as an effective method to modulate the second‐harmonic generation (SHG) in the defect mode and Tamm plasmon resonances. Throughout the entire anticrossing Rabi splitting process induced by strong coupling, the difference in SHG efficiency between two resonances can be modulated by up to two orders of magnitude ...
Ying Zhu, Ruize Ma, Anlong Dong, Hangsheng Xu, Chunhua Wang, Meng Qin, Jianqiang Liu, Hongju Li   +7 more
wiley   +1 more source

Scalable and rapid nearest neighbor particle search using adaptive disk sector. [PDF]

PLoS One
Kim JH, Lee J.
europepmc   +1 more source

Scintillation Response of 0D Cs3Cu2I5 Thin Layers to Light‐ and Heavy‐Ion Irradiation

Advanced Photonics Research, EarlyView.
Driven by increasing interest in uncovering the remarkable photoluminescence quantum yield of Cs3Cu2I5, polycrystalline thin layers are synthesized to investigate its radioluminescence response to energetic ions. Its spectroscopic capability is assessed in a wide range of ion mass and internal excitation processes are explored.
Mátyás Hunyadi, Attila Csík, Cintia Hajdu, Csaba Janáky, István Rajta, Gergely F. Samu, Lóránt Csige   +6 more
wiley   +1 more source

Benchmarking MapRT and first clinical experience: A novel solution for collision-free non-coplanar treatment planning. [PDF]

J Appl Clin Med Phys
Gonod M, Achag I, Farah J, Aubignac L, Bessieres I.   +4 more
europepmc   +1 more source

Hierarchical Learning for Robotic Assembly Tasks Leveraging Learning from Demonstration

Advanced Robotics Research, EarlyView.
This paper presents a hierarchical learning approach for robotic assembly by integrating Learning from Demonstration with Deep Reinforcement Learning. The method enables long‐horizon assembly tasks with minimal demonstrations and without explicit task descriptions, improving adaptability and efficiency. It reduces reliance on predefined task sequences,
Siddharth Singh, Qing Chang, Tian Yu
wiley   +1 more source

Transient Dynamics and Homogenization in Incoherent Collision Models. [PDF]

Entropy (Basel)
Karpat G, Çakmak B.
europepmc   +1 more source