Results 101 to 110 of about 4,898,176 (272)

Multidimensional‐Encoded High‐Fidelity Spectrometers With a Floating‐Base Bipolar Junction

Advanced Functional Materials, EarlyView.
A floating‐base bipolar junction photodetector enables multidimensional spectral encoding through synergistic gate‐ and drain‐bias modulation of interfacial barrier matching. The resulting complementary spectral responses form a diverse, weakly correlated response matrix, enabling robust and high‐fidelity spectral reconstruction even at sub‐nanoampere ...
Sang‐Hyeon Lee, Junho Min, Yonas Tsegaye Megra, Min‐Hye Jeong, Hwi Je Woo, Jaewon Han, Junheon Ha, Gyunghyun Jang, Young Jae Song, Hyun‐Soo Ra, Hoon Hahn Yoon, Jong‐Soo Lee   +11 more
wiley   +1 more source

A novel compact optical configuration for direct laser interference patterning

Materials Letters
In nature, microscopic surface topographies exhibit remarkable properties, such as super-hydrophobicity and self-cleaning. Pulsed laser technology is widely recognized for replicating these natural structures on functional surfaces. Among these techniques, Direct Laser Interference Patterning (DLIP) leverages the interference of light waves to generate
Nikolai Schröder, Arthur Lopes Dal Mago, Matthias Putzer, Timo Schudeleit, Milton Pereira, Markus Bambach   +5 more
openaire   +2 more sources

GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching

Advanced Functional Materials, EarlyView.
The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich, Jörg C. Neuefeind, Chris J. Benmore, Daniele Fontanari, Anton Sokolov, Maxim Khomenko, Shinji Kohara, Aleksei Bytchkov, Takeshi Usuki, Maria Bokova, Mohammad Kassem, Pascal Masselin, Mariana Milochova, Eugene Bychkov   +13 more
wiley   +1 more source

Determination of the interference spot size using photo-acoustic emission in direct laser interference patterning

, 2022
Direct laser interference patterning (DLIP) has emerged as a versatile tool for producing well-defined microstructures that mimic natural surfaces with the aim of obtaining functionalized surfaces on relevant technological materials.
Lasagni, Andrés-Fabián, Steege, Tobias, Belkin, Adrian, Schell, Frederic   +3 more
core   +1 more source

In Situ Interfacial Assembly of Dynamic Semi‐Interpenetrating Biopolymer Networks for Robust and Mechanically Adaptive Droplet Interfaces

Advanced Functional Materials, EarlyView.
A dynamic interfacial semi‐interpenetrating polymer network is constructed by sequential assembly of β‐sheet‐rich SF and CS‐RL. The SF framework provides mechanical strength, while dynamically associated CS‐RL enables local rearrangement, allowing droplets to rapidly reconfigure without loss of interfacial integrity.
Yaping Zhang, Yujie Liu, Yikai Xu, Xunda Feng, Ling Zhang, Hongbo Zeng, Hao Liu, Xiaohui Mao   +7 more
wiley   +1 more source

Application of patterned ZnO in energy devices

工程科学学报, 2017
ZnO is a typical direct wide band-gap semiconductor material. It has great development potential and application value, and with the rapid development of patterning technology, the precise and controllable fabrication of ZnO nanorod array is gradually ...
SI Hao-nan, KANG Zhuo, CHEN Xiang, BAI Zhi-ming, ZHANG Sui-cai, ZHANG Yue   +5 more
doaj   +1 more source

Endosomal Escape of siRNA Polyplexes: A Molecular Dynamics Perspective on Underlying Mechanisms

Advanced Functional Materials, EarlyView.
Molecular dynamics simulations reveal distinct endosomal escape mechanisms of siRNA nanoparticles, ranging from electrostatic membrane attachment to hydrophobic membrane fusion. Hydrophobic residues and anionic endosomal lipids emerge as key determinants of membrane disruption, linking molecular interactions to experimental delivery performance and ...
Katharina M. Steinegger, Min Jiang, Florian Belger, Fabian Link, Benjamin Winkeljann, Olivia M. Merkel   +5 more
wiley   +1 more source

Probe-Beam Deflection Diagnostic of Shock Waves Generated during Direct Laser Interference Patterning

1015Laser-based technologies have become a relevant method for creating microstructured surfaces on materials for enhancing their functionalities. In this field, traditional monitoring methods can be supplemented by analyzing acoustic emissions (AE ...
Muntschick, Clarita, Lasagni, Andrés-Fabián, Steege, Tobias, Zwahr, Christoph   +3 more
core   +1 more source

Diffraction‐Based Strategy for Monitoring Topographical Features Fabricated by Direct Laser Interference Patterning

, 2023
Process monitoring in laser-based manufacturing has become a forward-looking strategy for industrial-scale laser machines to increase process reliability, efficiency, and economic profit.
Andrés Fabián Lasagni, Fischer, Christoph, Voisiat, Bogdan, Nikolai Schröder, Lasagni, Andrés-Fabián, Marcos Soldera, Christoph Fischer, Bogdan Voisiat, Schröder, Nikolai, Soldera, Marcos   +9 more
core   +1 more source

Selenium‐Integrated Cyanine Dye With Enhanced Photophysical Properties for Optoacoustic‐Guided Cancer Imaging and Therapy

Advanced Functional Materials, EarlyView.
This study introduces selenium‐integrated cyanine dye (Se‐Cyn), with superior photostability, absorption, and photothermal efficiency, outperforming ICG in NIR window. Its nanoparticle form remains stable in water, accumulates in tumors, and enables strong optoacoustic imaging and effective phototherapy outcomes.
Divyesh Shelar, Snehal Salunkhe, Tony Fröhlich, Uwe Klemm, Pia Anzenhofer, Birgit Rathkolb, Martin Hrabě de Angelis, Oliver Plettenburg, Michael Sattler, Sudesh T. Manjare, Vipul Gujrati, Vasilis Ntziachristos   +11 more
wiley   +1 more source