Results 201 to 210 of about 201,272 (330)

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

Heat Generated by Different Light-Emitting Diode (LED) Curing Units and Their Effect on Pulp: An In Vitro Study. [PDF]

Cureus
Kumar S, Kumar J, Marish P, Kirthiga M, Rami Reddy MS, DMello K.   +5 more
europepmc   +1 more source

White-Light-Emitting Diodes Using Red-Emitting LiEu(WO[sub 4])[sub 2−x](MoO[sub 4])[sub x] Phosphors [PDF]

, 2007
Chuang-Hung Chiu, Chih-Hsuan Liu, Sheng Huang, Teng‐Ming Chen   +3 more
openalex   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Simulation of organic light-emitting diode-based inkjet printing using a piezoelectric fluid structural interaction model. [PDF]

Sci Rep
Shin DY, Jeong J, Jeong WJ, Park SJ, Kang SW, Kang KT, Kim JY.   +6 more
europepmc   +1 more source

The hydrogen/deuterium isotope effect of the host material on the lifetime of organic light-emitting diodes

, 2014
Hayato Tsuji, Chikahiko Mitsui, Eiichi Nakamura   +2 more
openalex   +2 more sources

Directional Flow of Confined Polaritons in CrSBr

Advanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak, Sichao Yu, Jaime Abad‐Arredondo, Biswajit Datta, Andy Cruz, Sorah Fischer, Kseniia Mosina, Zdeněk Sofer, Antonio I. Fernández‐Domínguez, Francisco J. Garcia‐Vidal, Vinod M. Menon   +10 more
wiley   +1 more source

Light-Emitting Diode [LED]-Driven Mechanisms for Postharvest Decay Control and Functional Quality Improvement in Fruits and Vegetables. [PDF]

Foods
Obajuluwa AO, Sivakumar D.
europepmc   +1 more source

High Efficiency Nonpolar and Semipolar Light Emitting Diodes - Invited [PDF]

, 2009
Steven P. DenBaars, H. Sato, Hisashi Masui, Natalie Fellows, Mathew C. Schmidt, Robert M. Farrell, Daniel Feezell   +6 more
openalex   +1 more source

Non‐Destructive Laser Nanopatterning of Superconducting Heterostructures in Topological Sn Thin Films

Advanced Materials, EarlyView.
We demonstrate successful fabrication of high‐quality α‐Sn/β‐Sn planar nanostructures with arbitrary shapes by focused laser irradiation on topological Dirac semimetal α‐Sn thin films. The irradiated regions transform into atomically smooth, superconducting β‐Sn with a critical temperature of 3.7 K.
Le Duc Anh, Takahiro Saeki, Keita Ishihara, Daiki Nishigaki, Hideki Maki, Masaaki Tanaka   +5 more
wiley   +1 more source