Results 91 to 100 of about 291 (139)
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Graphdiyne: A New Carbon Allotrope for Electrochemiluminescence
Angewandte Chemie - International Edition, 2022AbstractGraphdiyne (GDY), a well‐known 2D carbon allotrope, demonstrates increasing fantastic performance in various fields owing to its outstanding electronic properties. Owing to its unique properties, electrochemiluminescence (ECL) technology is one powerful tool for understanding fundamental questions and for ultrasensitive sensing and imaging ...
Lanqun Mao, Meining Zhang
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Nonlinear optics of graphdiyne
Materials Chemistry Frontiers, 2021Graphdiyne features a high π-conjugation degree and an intrinsic natural bandgap, which guarantee a large optical refractive index and broadband absorption, and thus promises a wide range of application prospects in nonlinear optics.
Chao Liu +6 more
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Structural Characterization and Identification of Graphdiyne and Graphdiyne-Based Materials
ACS Applied Materials & Interfaces, 2018Graphdiyne (GDY) is a two-dimensional (2D) carbon allotrope consisting of sp2- and sp-hybridized carbon atoms. It and GDY-based materials have tremendous application potentials in the fields of catalysis, energy, sensor, electronics and optoelectronics because of their excellent chemical and physical properties.
Haihong Bao, Lei Wang, Chao Li, Jun Luo
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Graphdiyne Micromotors in Living Biomedia
Chemistry – A European Journal, 2020AbstractGraphdiyne (GDY), a new kind of two‐dimensional (2D) material, was combined with micromotor technology for “on‐the‐fly” operations in complex biomedia. Microtubular structures were prepared by template deposition on membrane templates, resulting in functional structures rich in sp and sp2 carbons with highly conjugated π networks. This resulted
Kaisong Yuan +4 more
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Applied Surface Science, 2018
Abstract By applying non-equilibrium Green’s functions (NEGF) in combination with tight-binding (TB) model, the electronic transport properties of heterostructures based on pristine and nitrogen doped armchair γ-graphdiyne nanoribbons (γ-A-GDYNRs) are studied under finite bias. Our results reveal that, in all n-type/semiconducting (n/s) ratios as the
Maryam Nazirfakhr, Esmaeil Zaminpayma
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Abstract By applying non-equilibrium Green’s functions (NEGF) in combination with tight-binding (TB) model, the electronic transport properties of heterostructures based on pristine and nitrogen doped armchair γ-graphdiyne nanoribbons (γ-A-GDYNRs) are studied under finite bias. Our results reveal that, in all n-type/semiconducting (n/s) ratios as the
Maryam Nazirfakhr, Esmaeil Zaminpayma
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2D graphdiyne: an emerging carbon material
Chemical Society Reviews, 2022This review highlights the fundamental and applied research on graphdiyne in various fields, along with the challenges and future opportunities.
Yan Fang +4 more
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Synthesis of Expanded Graphdiyne Substructures
Chemistry - A European Journal, 2000Graphdiyne (1) is a member of a novel family of interesting and potentially important allotropes of carbon. Reported herein are the synthesis and spectroscopic characterization of model substructures 2-6. The macrocycles were prepared by the intramolecular cyclization of suitable alpha,omega-polyynes.
, Wan, , Brand, , Pak, , Haley
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Applications of Graphdiyne on Optoelectronic Devices
ACS Applied Materials & Interfaces, 2018Graphdiyne (GD) is a novel two-dimensional carbon material composed of sp and sp2-hybridized carbon atoms. This kind of carbon allotrope has attracted more and more attention not only because of the distinctive porous structure but also because of its intriguing electronic properties such as high mobility and conductivity, good field emission ...
Tao Lin, Jizheng Wang
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Efficient Hydrogen Evolution on Nanoscale Graphdiyne
Small, 2021AbstractSelf‐active metal‐free graphdiyne (GDY) is used, which has a precise chemical structure, as a model carbon‐based metal‐free electrocatalyst to assess its activity in the hydrogen evolution reaction (HER) and to understand the origin of electrocatalytic performance at the atomic level.
Lan Hui +3 more
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Graphdiyne: synthesis, properties, and applications
Chemical Society Reviews, 2019Graphdiyne (GDY), a new two-dimensional (2D) carbon allotrope, has been receiving increased attention.
Xin Gao +3 more
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