Results 11 to 20 of about 291 (139)
Nanomaterials, 2023 Copper (Cu)-based materials are widely used in many fields from industry to life, including marine, medical apparatus and instruments, and microelectronic devices owing to their superior thermal, electrical, and mechanical properties.
Yi Hu +6 more
doaj +1 more source
Graphdiyne-Coated Microfiber All-Optical Temporal Modulator Based on Saturable Absorption
Frontiers in Physics, 2022 A high-speed all-optical modulator is a key device in next-generation communication systems. Due to easy fabrication and an effective modulation effect, two-dimensional (2D) material–microfiber structure all-optical modulators have aroused much attention.
Kuokuo Zhang +4 more
doaj +1 more source
Graphdiyne-decorated microfiber based soliton and noise-like pulse generation
Nanophotonics, 2021 Graphdiyne has an inborn band gap energy, where the minimal band gap is about from 0.46 to 1.22 eV, which shows great potential in ultrafast laser generation.
Ma Wanzhuo +8 more
doaj +1 more source
Graphdiyne: from Preparation to Biomedical Applications [PDF]
Chemical Research in Chinese Universities, 2021 Graphdiyne(GDY) is a kind of two-dimensional carbon nanomaterial with specific configurations of sp and sp 2 carbon atoms. The key progress in the preparation and application of GDY is bringing carbon materials to a brand-new level. Here, the various properties and structures of GDY are introduced, including the existing strategies for the preparation ...
Li, Xiaodan, Guo, Mengyu, Chen, Chunying
openaire +2 more sources
JPhys Energy, 2023 Water electrolysis has attracted significant attention for large-scale production of green hydrogen as next-generation clean fuels. Recently, the development of graphdiyne (GDY), a new member of carbon allotropes, has been promisingly offering novel ...
Huidi Yu +5 more
doaj +1 more source
Mechanical behaviour of graphdiyne film: experimental and molecular dynamics simulation
EPJ Web of Conferences, 2018 AFM experiments and molecular dynamics simulation of rectangular graphdiyne films are performed in this paper. The force-deflection curves are obtained, and the elastic modulus is calculated as 218.5 GPa and 482.615 GPa, respectively.
Xiao Kailu +3 more
doaj +1 more source
Results in Physics, 2022 The construction of van der Waals heterostructures (vdWHs) is emerging as a promising approach for creating new materials with exotic functionalities and extraordinary optical properties in the field of laser modulations.
Qingyue Zhang +10 more
doaj +1 more source
The Accelerating World of Graphdiynes
Advanced Materials, 2019 AbstractGraphdiyne (GDY), a 2D allotrope of graphene, is first synthesized in 2010 and has attracted attention as a new low‐dimensional carbon material. This work surveys the literature on GDYs. The history of GDYs is summarized, including their relationship with 2D graphyne carbons and yearly publication trends. GDY is a molecule‐based nanosheet woven
Ryota Sakamoto +5 more
openaire +3 more sources
International Journal of Molecular Sciences, 2023 Electrocatalysts with high efficiency and low cost are always urgently needed for oxygen reduction reaction (ORR). As a new carbon allotrope, graphdiyne (GDY) has received much attention due to its unique chemical structure containing sp- and sp2-hybridized carbons, and intrinsic electrochemical activity ascribed to its inherent conductivity.
Liu, Tongchang +6 more
openaire +2 more sources
Numerical investigation on the field emission properties of N-doped graphdiyne-C60 nanostructures
AIP Advances, 2018 A new N-doped graphdiyne-C60 nanostructure was constructed to explore the electronic structure and field emission characteristics. Using density functional theory (DFT), the geometric configuration is optimized and then the corresponding energy of this ...
Xuanjun Dai, Daohan Ge
doaj +1 more source