Results 91 to 100 of about 16,770 (247)

Facile Synthesis of High Quality Graphene Nanoribbons

, 2010
Graphene nanoribbons have attracted attention for their novel electronic and spin transport properties1-6, and because nanoribbons less than 10 nm wide have a band gap that can be used to make field effect transistors.
A Barinov, A Cresti, AG Cano-Marquez, AK Gupta, AL Elías, DT Colbert, DV Kosynkin, F Stevens, Georgi Diankov, Hailiang Wang, Hongjie Dai, J Campos-Delgado, K Todd, L Tapaszto, LC Campos, Liying Jiao, LJ Ci, LY Jiao, MS Dresselhaus, MY Han, MY Han, RJ Chen, SM Lee, SS Datta, W Liang, WS Kim, Xinran Wang, XL Li, XR Wang, XR Wang, YM Lin, ZH Chen, ZH Ni, ZS Wu, ZX Zhang   +34 more
core   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Simultaneous Detection of Morphine and Diclofenac Using Graphene Nanoribbon Modified Screen-Printed Electrode

International Journal of Electrochemical Science, 2020
The graphene nanoribbon modified screen printed electrode (G/SPE) has been produced to determine morphine and diclofenac via differential pulse voltammetric, cyclic voltammetric, and chronoamperometry.
Peyman Mohamadzadeh Jahani, Sayed Zia Mohammadi, Ali Khodabakhshzadeh, Joo Hwan Cha, Mehdi Shahedi Asl, Mohammadreza Shokouhimehr, Kaiqiang Zhang, Quyet Van Le, Wanxi Peng   +8 more
doaj   +1 more source

Electronic structures and Aharonov–Bohm effect in higher-order topological Dirac Semimetal nanoribbons with strong confinements

New Journal of Physics, 2023
Electronic structures and magnetotransport properties of topological Dirac semimetal (TDSM) nanoribbons are studied by adopting the tight-binding lattice model and the Landauer–Büttiker formula based on the non-equilibrium Green’s function.
Yan Du, Shunxi Tang, Han Tan, Zhengfang Liu, Qingping Wu, Xiaoying Zhou, Xianbo Xiao   +6 more
doaj   +1 more source

Electrically Tunable Quasi-Flat Bands, Conductance and Field Effect Transistor in Phosphorene

, 2014
Phosphorene, a honeycomb structure of black phosphorus, was isolated recently. We investigate electric properties of phosphorene nanoribbons based on the tight-binding model.
Ezawa, Motohiko
core   +1 more source

Magnetic Behavior in TiS3 Nanoribbon [PDF]

Materials, 2019
The electronic structure, magnetic properties and strain response of N-a-TiS3 nanoribbons are investigated by first-principles calculations. We find that the magnetic ground state is strongly dependent on width of a-TiS3. When N equals an odd number the ground state is a ferromagnetic (FM) metal, meanwhile, when N equals an even number the ground state
Lai, Shengqiang, Du, Yongping
openaire   +2 more sources

Highlighting Recent Progress in Fiber Energy Harvesters: From Working Principles to Future Perspectives

Advanced Science, EarlyView.
Fiber energy harvesters offer unprecedented flexibility and a unique capacity for integration into commercial textiles, overcoming the limitations of bulky and rigid conventional devices. This review summarizes recent advances in fiber‐based energy harvesting and provides strategic outlooks to accelerate technological progress in the field. ABSTRACT As
Hanhwi Jang, Junseong Ahn, Yongrok Jeong, Sohee Jeon, Soon Hyoung Hwang, Min‐Wook Oh, Jun‐Ho Jeong, Inkyu Park, Yeon Sik Jung   +8 more
wiley   +1 more source

Narrowband noise study of sliding charge density waves in NbSe3 nanoribbons

New Journal of Physics, 2017
Transport properties (dc electrical resistivity, threshold electric field, and narrow-band noise) are reported for nanoribbon specimens of NbSe _3 with thicknesses as low as 18 nm. As the sample thickness decreases, the resistive anomalies characteristic
Seita Onishi, Mehdi Jamei, Alex Zettl
doaj   +1 more source

A one-dimensional conductive metal-organic framework with extended π-d conjugated nanoribbon layers

Nature Communications, 2022
2D and 3D conductive MOFs have performed well in the fields of energy and catalysis. Here, authors synthesise a 1D conductive MOF in which DDA ligands are connected by double Cu ions, forming nanoribbon layers with π-d conjugated nanoribbon planes and ...
Shengcong Shang, Changsheng Du, Youxing Liu, Minghui Liu, Xinyu Wang, Wenqiang Gao, Ye Zou, Jichen Dong, Yunqi Liu, Jianyi Chen   +9 more
doaj   +1 more source

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source