Results 131 to 140 of about 2,021,229 (325)

Mie‐Resonant Metasurfaces with Controlled Silicon Oxidation in Electron‐Beam Deposition

Advanced Materials Interfaces, EarlyView.
Electron‐beam deposition is optimized to prevent silicon oxidation by controlling chamber pressure and deposition rate, yielding refractive index values comparable to other methods. This tunability enables precise control of optical properties. Mie‐resonant metasurfaces exhibit strong, tunable collective resonances, allowing the fabrication of silicon ...
Neal Raney, Viktoriia E. Babicheva
wiley   +1 more source

A new monotonicity index for fuzzy rule-based systems

IEEE International Conference on Fuzzy Systems, 2014
Lie Meng Pang, K. Tay, C. Lim
semanticscholar   +1 more source

Design of a Simple and Rugged Soft Polydimethylsiloxane‐Carbon Nanotube‐Graphene‐Based Composite Sensor

Advanced Materials Technologies, EarlyView.
This research presents an easy to fabricate, low‐cost, flexible piezoresistive deformation sensor comprised of a carbon nanotube, few‐layer graphene, and polydimethylsiloxane composite. The sensor detects deformations and vibrations up to 600 Hz with 0.1% strain sensitivity from stiff and soft targets in dry and wet environments.
Sinan Candan, Vanessa Barton, Haocheng Yang, Claudia‐F López‐Cámara, Paolo Fortugno, Hartmut Wiggers, Melih Eriten, Joseph Andrews, Jacob Notbohm, Christian Franck   +9 more
wiley   +1 more source

Cost Monotonic "Cost and Charge" Rules for Connection Situations [PDF]

, 2005
The special class of conservative charge systems for minimum cost spanning tree (mcst) situations is introduced.These conservative charge systems lead to single-valued rules for mcst situations, which can also be described with the aid of obligation functions and are, consequently, cost monotonic.A value-theoretic interpretation of these rules is also ...
Moretti, S., Tijs, S.H., Brânzei, R., Norde, H.W.   +3 more
openaire   +2 more sources

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

A Unified Enhanced Quasi‐Electrostatic 3D Charge Model for Accurate Prediction and Design Optimization of Contact‒Separation Triboelectric Nanogenerators

Advanced Materials Technologies, EarlyView.
New theoretical model for vertical contact and separation mode triboelectric nanogenerator is proposed. Detailed derivation process and results are discussed. Numerical solutions and parametric studies are presented. Calculated results are validated by experimental outcomes.
Seokjin Kim, Jang‒Woo Han, Jihoon Chung   +2 more
wiley   +1 more source

Toward Advancement of Fabrication Techniques of Neuromorphic Computing Devices Based on 2D Materials

Advanced Materials Technologies, EarlyView.
This review highlights emerging fabrication techniques of 2D material‐based neuromorphic devices, emphasizing proximity vapor transfer for bioinspired optoelectronic applications. Abstract The growing necessity for power‐efficient and cognitive computation mechanisms has driven progress in neuromorphic computing which seeks to imitate the synaptic ...
Shubham Umeshkumar Gupta, Malkeshkumar Patel, Naveen Kumar, László Pohl, Min‐Joon Park, Sung‐Min Youn, Chaewhan Jeong, Joondong Kim   +7 more
wiley   +1 more source

Spin‐Valley Polarization Control in WSe2 Monolayers using Photochemical Doping

Advanced Optical Materials, EarlyView.
A photochemical doping method is employed to modulate the spin‐valley polarization in WSe2 monolayers by tuning the carrier density from electron‐rich to hole‐rich regimes. This controlled doping enables a three‐fold variation in exciton polarization, revealing relaxation channels driven by scattering between excitons and charge carriers in two ...
Eirini Katsipoulaki, Konstantinos Mourzidis, Vishwas Jindal, Delphine Lagarde, Takashi Taniguchi, Kenji Watanabe, Georgios Kopidakis, Xavier Marie, Mikhail M. Glazov, Emmanuel Stratakis, George Kioseoglou, Ioannis Paradisanos   +11 more
wiley   +1 more source

Optical Properties of Thin Films of Tin Iodide Perovskite Nanostructures

Advanced Optical Materials, EarlyView.
A comprehensive spectroscopic study of thin films of 3D CsSnI3 nanocrystals (NCs) that coexist with residual 2D Ruddlesden‐Popper nanosheets (NSs) has been performed. Polymer encapsulation enables solid‐state stabilization of the tin iodide perovskite nanostructures, while insight into the energetics and dynamics of the NC and NS excitons is provided ...
Andreas Manoli, Paris Papagiorgis, Kushagra Gahlot, Kyriacos Georgiou, Emmanouil Lioudakis, Andreas Othonos, Loredana Protesescu, Grigorios Itskos   +7 more
wiley   +1 more source

Non-Monotonicity of Branching Rules with respect to Linear Relaxations [PDF]

Prachi Shah, Santanu S. Dey, Marco Molinaro   +2 more
openalex   +1 more source