Results 71 to 80 of about 178,225 (275)

Microengineering glass substrates: techniques and applications

Micro and Nano Systems Letters
The rapid advancement of Micro-Electro-Mechanical Systems (MEMS) and microfluidic technologies has established glass as an indispensable substrate material, effectively overcoming the limitations of traditional silicon in applications requiring high ...
Trong Dang Huu, Truong Thi Kim Tuoi, Ravi Pratap Singh, Ngoc Dang Khoa Tran, Vien Quoc Nguyen, Thach Hong Pham, Julfekar Arab, Gaurav Kumar, Khairul Fadzli Samat, Jun Hieng Kiat, Nguyen Van Toan, Takahito Ono   +11 more
doaj   +1 more source

Mechanism and regulation strategy of plasma-assisted shaped tube electrochemical machining for micro-hole drilling

The International Journal of Advanced Manufacturing Technology
The deep micro-hole structure has important applications in the fields of aerospace, precision mold, automotive industry, and medical equipment. Plasma-assisted electrochemical machining (PA-ECM) is an important method for deep micro-hole fabrication ...
Shunda Zhan, Xiwu Yang, Haibing Xiao, Mingjun Liu, Kai Jiang, Wenming Tang   +5 more
semanticscholar   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

Advanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald, Hiroki Tomita, Giacomo Cotelli, Louka L. Brüll, Nanno G. de Rooij, Lucas R.L. Norg, Milo Clément, Reinder Coehoorn   +7 more
wiley   +1 more source

Fabrication of microcutting tools by pulsed electrochemical machining (PECM)

Production Engineering
Micromachining techniques are facing new challenges as the global demand for miniature products has rapidly increased. Among these techniques, micromilling is one of the most important processes for producing complex parts with high surface quality.
A. Wali, T. Platt, D. Biermann
semanticscholar   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Deburring Miniature Components by Electrochemical Method

International Journal of Electrochemical Science, 2013
Although deburring technology is used in precision manufacturing and high-quality machining, deburring is still considered a difficult problem. Precision parts require care to achieve precise dimensions and surface quality and in subsequent finishing ...
Shuo-Jen Lee, Chung Ping Liu, Tien Jung Fan, Yi-Ho Chen   +3 more
doaj   +1 more source

From Behavior to Dynamics: Decoding Carrier Roles in Cu‐based Photocathodes for Solar‐Driven CO2 Reduction

Advanced Materials, EarlyView.
The performance of Cu‐based photocathodes in photoelectrochemical CO2 reduction is not governed by catalytic sites alone, but by the dynamic journey of photogenerated carriers. This review decodes how carrier generation, recombination, transport, accumulation, extraction, and electrolyte coupling shape catalytic activity, selectivity, and stability ...
Yi‐Cheng Wang, Chenyu Xu, Peng‐Fei Sui, Yi Liu, Xiaolei Wang, Jing‐Li Luo   +5 more
wiley   +1 more source