Results 31 to 40 of about 148,802 (212)

Causal neural mechanisms of context-based object recognition

eLife, 2021
Objects can be recognized based on their intrinsic features, including shape, color, and texture. In daily life, however, such features are often not clearly visible, for example when objects appear in the periphery, in clutter, or at a distance ...
Miles Wischnewski, Marius V Peelen
doaj   +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

Mass Fragmentation Characteristics of New Psychoactive Substances of Nitazenes

Zhipu Xuebao
2-Benzylbenzimidazole opioids, also referred to “nitazenes”, has been noted with increasing frequency in the recreational drug market. These compounds were first synthesized in the 1950s, marking the pharmaceutical industry’s initial achievement of high ...
Qian-ya DENG, Jin-lun XU, Chun-fang NI, Fang-qi CAO, Yang SI, Si-yang HE, Shui-qing ZHENG, Chen LIANG   +7 more
doaj   +1 more source

Rewriting Polymer Fate via Chemomechanical Coupling

Advanced Materials, EarlyView.
This work introduces a life‐like “living” polymer platform that can grow, degrow, and reprogram its properties after fabrication. By integrating mass transport, reversible polymerization, and controlled catalysis, the material achieves on‐demand changes in size, shape, and mechanical properties.
Jiahe Huang, Haohui Zhang, Jiehao Chen, Xuelin Sui, Febby Krisnadi, Dongjing He, Huajian Ji, Will R. Gutekunst, Michael D. Dickey, Yuhang Hu   +9 more
wiley   +1 more source

Problem sceny w Tischnerowskiej filozofii dramatu

Analiza i Egzystencja, 2016
The paper aims to pinpoint one of the main interpretational problems of Józef Tischner’sphilosophy – the dispute around the notion of scene, which is the basicconcept in Tischner’s ‘philosophy of drama’. It is as well
Witold P. Glinkowski
doaj   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

Advanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief, Swagato Sarkar, Anik Kumar Ghosh, Osvalds Verners, Kamal Kumar Meena, Su‐Hyeong Lee, Soosang Chae, Tobias A. F. König, Beate Krause, Andreas Fery, Mehmet Sait Özer, Anindya Nag, Amit Das   +12 more
wiley   +1 more source

Identification of a Novel Synthetic Cathinone CMMP

Fayixue Zazhi
ObjectiveTo establish a method to identify an unknown substance based on the combined use of gas chromatography-quadrupole time-of-flight mass spectrometry （GC-QTOF-MS）, ultra-high performance liquid chromatography-quadrupole/electrostatic field orbitrap
HE Si-yang, DENG Qian-ya, ZHENG Shui-qing, NI Chun-fang, SUN Wen-juan, CAO Fang-qi, LIANG Chen, GONG Fei-jun   +7 more
doaj   +1 more source

Patterning of Lead Halide Perovskite Device Stacks on CMOS Readout Using Selective Microfabrication Protocols

Advanced Materials, EarlyView.
We present a microfabrication and integration strategy for lead halide perovskite photodetectors on electronic readouts. Standard photolithography, aqueous processing, selective transparent electrode etching, and plasma‐assisted pixel isolation enable precise monolithic integration of patterned 400 × 400 perovskite microphotodetector arrays on a CMOS ...
Sergey Tsarev, Erfu Wu, Kyuik Cho, Xuqi Liu, Quang Nhat Dang Lung, Emeric Hartman, Tian Sun, Bekir Turedi, Gebhard J. Matt, Stefanie Frick, Sebastian Siol, Taekwang Jang, Ivan Shorubalko, Sergii Yakunin, Maksym V. Kovalenko   +14 more
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Art, creativity, and tourism in creative quarters: trajectory and tensions of the cultural scene of the M50 art district in Shanghai

Cybergeo, 2021
Artistic, cultural, or creative quarters are developing in major cities around the world, especially in China. These areas are often integrated into culture-based urban projects, with the aim of contributing to their renewal, attractiveness, and economic
Basile Michel
doaj   +1 more source