Results 101 to 110 of about 2,309,761 (293)

Graphene nanoribbons with zigzag and armchair edges prepared by scanning tunneling microscope lithography on gold substrates [PDF]

, 2014
The properties of graphene nanoribbons are dependent on both the nanoribbon width and the crystallographic orientation of the edges. Scanning tunneling microscope lithography is a method which is able to create graphene nanoribbons with well defined edge
Dobrik, G., Jin, X., Magda, G. Zs., Hwang, C., Osváth, Z., Nemes Incze, Péter, Biró, L. P., Tapasztó, Levente   +7 more
core   +1 more source

Mechanochemical control of graphene etching along zigzag and armchair edge directions

Friction
The atomic edge structure of graphene governs its unique electronic properties with applications in nanoscale electronics and optoelectronics. To fully realize its potential, it is critical to develop a precision etching process producing graphene edges ...
Yilong Jiang, Chuan Tang, Chao Chen, Yangqin Liu, Yang Wang, Seong H. Kim, Junhui Sun, Linmao Qian, Lei Chen   +8 more
doaj   +1 more source

Fabrication and electrochemical characterization of ruthenium nanoelectrodes

Current Directions in Biomedical Engineering, 2017
The Fraunhofer IMS has recently developed a technique for producing nanoelectrodes that are generated by atomic layer deposition (ALD) in a via deep reactive ion etching (DRIE) structured sacrificial layer.
Allani Sonja, Jupe Andreas, Figge Martin, Goehlich Andreas, Vogt Holger   +4 more
doaj   +1 more source

Thermal Atomic Layer Etching of MoS₂ Using MoF₆ and H₂O. [PDF]

Chem Mater, 2023
Soares J, Mane AU, Choudhury D, Letourneau S, Hues SM, Elam JW, Graugnard E.   +6 more
europepmc   +1 more source

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

Advanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son, Kyung Cheol Choi, Jeong Hyun Kwon   +2 more
wiley   +1 more source

Low-Temperature Conformal Atomic Layer Etching of Si with a Damage-Free Surface for Next-Generation Atomic-Scale Electronics

, 2019
Conformal atomic layer etching (cALE) of Si is realized on the basis of layer-by-layer self-limiting deposition and self-stop etching processes at low temperatures. In each cALE cycle, a conformal oxide layer was prepared by atomic layer deposition (ALD)
Miin-Jang Chen (1397377), Yu-Tung Yin (2106286), Chen-Hsuan Lu (6877364), Chin-I. Wang (6877358), Po-Hsien Cheng (6116114), Chen-Hsiang Ling (6877361)   +5 more
core   +1 more source

Polymer Side‐Chain Electronic Effects Regulating Solvation Sheath for Low‐Temperature and High‐Voltage Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
This work reveals the influence of polymer side‐chain electronic effects on the Li+ solvation sheath in gel polymer electrolytes. Electron‐donating side chains induce the strong Li+ coordination and FDMA‐dominated solvation, impeding Li+ desolvation, whereas electron‐withdrawing side chains weaken Li+ coordination, facilitating anion‐rich solvation and
Xianbin Wu, Zhenxiang Zhu, Haotian Yang, Dayao Zhang, Zhen Geng, Cunman Zhang, Mingzhe Xue, Jian Wang   +7 more
wiley   +1 more source

Improving Performance and Breakdown Voltage in Normally-Off GaN Recessed Gate MIS-HEMTs Using Atomic Layer Etching and Gate Field Plate for High-Power Device Applications. [PDF]

Micromachines (Basel), 2023
Liu AC, Tu PT, Chen HC, Lai YY, Yeh PC, Kuo HC.   +5 more
europepmc   +1 more source

Unique Role of Microstructure of a Bioimplant Zinc Alloy and Protein Content of Simulated Body Fluid in Corrosion and Fracture

Advanced Functional Materials, EarlyView.
BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman, Syed Hussain Wajahat, Saad Al‐Saadi, Robin E. Schäublin, Peng Zeng, Solomon Ansah, Jixing Lin, Xian Tong, Cuie Wen, Jörg F. Löffler   +9 more
wiley   +1 more source

Method for removing a contamination layer by an atomic layer etching process

, 2021
A method for at least partially removing a contamination layer (24) from an optical surface (14a) of an optical element (14) that reflects EUV radiation includes: performing an atomic layer etching process for at least partially removing the ...
Sligte, E. te, Ehm, D.H., Illiberi, A., Roozeboom, F., Creijghton, Y.L.M., Becker, M.   +5 more
core