Results 61 to 70 of about 11,425 (214)

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

Hysteresis of Electronic Transport in Graphene Transistors

, 2010
Graphene field effect transistors commonly comprise graphene flakes lying on SiO2 surfaces. The gate-voltage dependent conductance shows hysteresis depending on the gate sweeping rate/range.
Adam S., Ando T., Booth T. J., Castro Neto A. H., Chen F., Cho S., Chunxiao Cong, Cui J. B., Dan Y., Farmer D. B., Fuhrer M. S., Geim A. K., Geringer V., Guinea F., Haomin Wang, Jang C., Jingzhi Shang, Joshi P., Katsnelson M. I., Kim K., Kim W., Lafkioti M., Leenaerts O., Leenaerts O., Li X., Liao Z., Lohmann T., Martin J., Meyer J. C., Meyer J. C., Moser J., Moser J., Novoselove K. S., Radosavljevi M., Sabio J., Sabri S. S., Sadowski M. L., Schedin F., Tan Y. W., Ting Yu, Unarunotai S., Wang H. M., Wang H. M., Yan J., Yan J., Yihong Wu, Yoo J. S., Zhang L., Zheng Y.   +48 more
core   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Insights on Water Interaction at the Interface of Nitrogen Functionalized Hydrothermal Carbons

, 2019
Hydrothermal carbon (HTC) derived from biomass is a class of cost-efficient, eco-friendly functional carbon materials with various potential applications.
Eichel, R., Granwehr, J., Heumann, S., Kowalew, N., Liu, Z., Park, H., Schleker, P., Schlögl, R., Stamm, T.   +8 more
core   +1 more source

Ultra‐Thin Soft Pneumatic Actuation for Minimally Invasive Neural Interfacing

Advanced Materials Technologies, EarlyView.
Parylene C is a common polymer in bioelectronics, favored for its biological and chemical inertness. However, this makes bonding layers of Parylene C together very challenging. Here it is a laser to selectively weld layers of Parylene C to create high‐pressure fluidic actuation devices.
Lawrence Coles, Joe G. Troughton, Alejandro Carnicer‐Lombarte, George G. Malliaras, Christopher M. Proctor   +4 more
wiley   +1 more source

Few-layer MoS2 flakes as hole-selective layer for solution-processed hybrid organic hydrogen-evolving photocathodes

, 2017
High-efficiency organic photocathodes, based on regioregular poly(3-hexylthiophene) and phenyl-C61-butyric acid methyl ester (rr-P3HT:PCBM) bulk heterojunction sandwiched between charge-selective layers, are emerging as efficient and low-cost devices for
Antognazza, Maria Rosa, Bellani, Sebastiano, Bonaccorso, Francesco, Capasso, Andrea, Castillo, Antonio Esau Del Rio, Najafi, Leyla   +5 more
core   +1 more source

Recyclable and Binder‐Free EGaIn–Carbon Liquid Metal Composite: A Sustainable Approach for High‐Performance Stretchable Electronics, Thermal‐Interfacing and EMI‐Shielding

Advanced Materials Technologies, EarlyView.
Binder‐free EGaIn–CB composite deliver printable, recyclable liquid‐metal conductors without sintering or polymer binders. Only 1.5 wt% CB yields shear‐thinning, high‐viscosity rheology, ∼60% bulk EGaIn conductivity, robust stretchability, high thermal conductivity, and strong EMI shielding (35 → 70 dB at 100% strain).
Elahe Parvini, Abdollah Hajalilou, Pedro A. Lopes, Tiago A. Morgado, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Spectroscopic investigations of phonons in epitaxial graphene

, 2016
The interaction of graphene with metallic substrates reveals phenomena and properties of great relevance for applications in nanotechnology. In this review, the vibrational characterization by means of various inelastic scattering spectroscopies are ...
Politano, Antonio
core   +1 more source

Advances in Safe, Flexible, and Stretchable Batteries for Wearable Applications

Advanced Materials Technologies, EarlyView.
Unlike previous reviews centered on component‐based deformability, this work highlights safety‐driven design strategies for flexible and stretchable batteries. By integrating material‐level engineering, geometry‐controlled structures, biocompatibility, and self‐protection mechanisms, it establishes a unified framework that connects mechanical ...
Hyewon Kang, Garan Byun, Seunghyeb Ban, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source