Results 281 to 290 of about 1,067,391 (347)

A Van der Waals Optoelectronic Synapse with Tunable Positive and Negative Post‐Synaptic Current for Highly Accurate Spiking Neural Networks

Advanced Functional Materials, EarlyView.
A van der Waals optoelectronic synaptic device based on a ReS2/WSe2 heterostructure and oxygen‐treated h‐BN is presented, which enables both positive and negative PSCs through photocarrier polarity reversal. Bidirectional plasticity arises from gate‐tunable band bending and charge trapping‐induced quasi‐doping.
Hyejin Yoon, Soeun Park, Yeong Kwon Kim, Juhwan Baek, Ki Han Kim, Seongil Yun, Hyeonchang Son, Jeongeun Choi, Byung Chul Jang, Dong‐Ho Kang   +9 more
wiley   +1 more source

The Origin of Vibration Redemption Effect for Shape Memory Alloys

, 2007
Daniel Amariei, Ion Vela, Gilbert-Rainer Gillich   +2 more
openalex   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

Advanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo, Ewa Anna Oprzeska‐Zingrebe, Mariana Kozlowska, Lennart Hilbert, Iliya D. Stoev   +4 more
wiley   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

Advanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee, Osman Gul, Yeongjae Kwon, Jaeseok Jeong, Seokjoo Cho, Jihyeon Ahn, Jehee Yu, Cheolmin Kim, Donho Lee, Hyeonseok Han, Byeongju Lee, Jungrak Choi, Ji‐Hwan Ha, Yongrok Jeong, Kyungnam Kang, Ali Javey, Junseong Ahn, Inkyu Park   +17 more
wiley   +1 more source

Effect of laser emission mode on processability map, microstructure and martensitic transformation of Shape Memory NiTi alloy produced by laser powder bed fusion

Carlo Alberto Biffi, Paola Bassani, Jacopo Fiocchi, Mohammad Javad Abdollahzadeh, Saeedeh Vanaei, Mohammadreza Nematollahi, Mohammad Elahinia, Ausonio Tuissi   +7 more
openalex   +1 more source

Short-term memory conjunctive binding in subjective cognitive decline: A PET biomarker-based study. [PDF]

J Neurol
Cecchini MA, Studart-Neto A, Moraes NC, Carneiro CG, Gomes AC, Buchpiguel CA, Brucki SMD, Coutinho AM, Nitrini R, Yassuda MS.   +9 more
europepmc   +1 more source

Development of a simplified three-dimensional viscoelastic constitutive model for thermally activated shape memory polymers and numerical analysis. [PDF]

Sci Rep
Li M, Liu L, Ding S, Chang H, Cui X.
europepmc   +1 more source

Effect of Composition on Martensitic Transformation Temperature, Latent Heat, and Crystalline Phase of Cu‐Al‐Mn Shape Memory Alloys

Kotaro TOMIOKA, Ryota Nakano, Akihisa Aimi, Takuro Dazai, Ichiro Takeuchi, Kenjiro Fujimoto   +5 more
openalex   +1 more source