Lithographically Defined Three-Dimensional Graphene Structures

ACS Nano ◽  
2012 ◽  
Vol 6 (4) ◽  
pp. 3573-3579 ◽  
Author(s):  
Xiaoyin Xiao ◽  
Thomas E. Beechem ◽  
Michael T. Brumbach ◽  
Timothy N. Lambert ◽  
Danae J. Davis ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Graphene Structures

scholarly journals Complex three-dimensional graphene structures driven by surface functionalization

Nanoscale ◽  
2020 ◽  
Vol 12 (18) ◽  
pp. 10172-10179 ◽  
Author(s):  
Duc Tam Ho ◽  
Viet Hung Ho ◽  
Vasudeo Babar ◽  
Sung Youb Kim ◽  
Udo Schwingenschlögl
Keyword(s):  
Surface Functionalization ◽  
Three Dimensional ◽  
Form Complex ◽  
Graphene Structures

A self-folding approach inspired by the origami technique is developed to form complex three-dimensional graphene structures using pattern-based surface functionalization.

A new approach to construct three dimensional segregated graphene structures in rubber composites for enhanced conductive, mechanical and barrier properties

2016 ◽  
Vol 4 (12) ◽  
pp. 2353-2358 ◽  
Author(s):  
Yong Lin ◽  
Shuqi Liu ◽  
Lan Liu
Keyword(s):  
Three Dimensional ◽  
Barrier Properties ◽  
Construction Method ◽  
Rubber Composites ◽  
New Approach ◽  
3D Graphene ◽  
Conductive Rubber ◽  
First Time ◽  
Graphene Structures

A novel pre-construction method was reported for the first time to fabricate conductive rubber composites with a conductive 3D-graphene segregated network.

scholarly journals Disordered photonics behavior from terahertz to ultraviolet of a three-dimensional graphene network

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Luca Tomarchio ◽  
Salvatore Macis ◽  
Annalisa D’Arco ◽  
Sen Mou ◽  
Antonio Grilli ◽  
...  
Keyword(s):  
Optical Properties ◽  
High Frequency ◽  
Colloidal Suspension ◽  
Three Dimensional ◽  
Functional Material ◽  
General Phenomenon ◽  
Pass Filter ◽  
3D Graphene ◽  
Graphene Layers ◽  
Graphene Structures

AbstractThe diffusion of light by random materials is a general phenomenon that appears in many different systems, spanning from colloidal suspension in liquid crystals to disordered metal sponges and paper composed of random fibers. Random scattering is also a key element behind mimicry of several animals, such as white beetles and chameleons. Here, random scattering is related to micro and nanosized spatial structures affecting a broad electromagnetic region. In this work, we have investigated how random scattering modulates the optical properties, from terahertz to ultraviolet light, of a novel functional material, i.e., a three-dimensional graphene (3D Graphene) network based on interconnected high-quality two-dimensional graphene layers. Here, random scattering generates a high-frequency pass-filter behavior. The optical properties of these graphene structures bridge the nanoworld into the macroscopic world, paving the way for their use in novel optoelectronic devices.

scholarly journals Three-dimensional porous graphene networks expand graphene-based electronic device applications

2018 ◽  
Vol 20 (9) ◽  
pp. 6024-6033 ◽  
Author(s):  
Yoshikazu Ito ◽  
Yoichi Tanabe ◽  
Katsuaki Sugawara ◽  
Mikito Koshino ◽  
Takashi Takahashi ◽  
...  
Keyword(s):  
Electronic Device ◽  
Three Dimensional ◽  
Porous Graphene ◽  
Device Applications ◽  
Increasing Demand ◽  
Graphene Structures

In recent years, there has been increasing demand for 3D porous graphene structures with excellent 2D characteristics for developing attractive graphene device applications.

The orbit of Pluto over a long interval of time

1966 ◽  
Vol 25 ◽  
pp. 227-229 ◽  
Author(s):  
D. Brouwer
Keyword(s):  
Periodic Orbit ◽  
Numerical Integration ◽  
Restricted Problem ◽  
Three Dimensional ◽  
The Third ◽  
Circular Restricted Problem ◽  
Resonance Relation

The paper presents a summary of the results obtained by C. J. Cohen and E. C. Hubbard, who established by numerical integration that a resonance relation exists between the orbits of Neptune and Pluto. The problem may be explored further by approximating the motion of Pluto by that of a particle with negligible mass in the three-dimensional (circular) restricted problem. The mass of Pluto and the eccentricity of Neptune's orbit are ignored in this approximation. Significant features of the problem appear to be the presence of two critical arguments and the possibility that the orbit may be related to a periodic orbit of the third kind.

Conformation of Ribosomes from Escherichia Coli

1974 ◽  
Vol 32 ◽  
pp. 210-211
Author(s):  
M. Boublik ◽  
W. Hellmann ◽  
F. Jenkins
Keyword(s):  
Binding Sites ◽  
Ribosomal Proteins ◽  
Fluorescent Dyes ◽  
Protein Biosynthesis ◽  
Three Dimensional ◽  
Spatial Arrangement ◽  
Dimensional Structure ◽  
Complete Understanding ◽  
And Function

The present knowledge of the three-dimensional structure of ribosomes is far too limited to enable a complete understanding of the various roles which ribosomes play in protein biosynthesis. The spatial arrangement of proteins and ribonuclec acids in ribosomes can be analysed in many ways. Determination of binding sites for individual proteins on ribonuclec acid and locations of the mutual positions of proteins on the ribosome using labeling with fluorescent dyes, cross-linking reagents, neutron-diffraction or antibodies against ribosomal proteins seem to be most successful approaches. Structure and function of ribosomes can be correlated be depleting the complete ribosomes of some proteins to the functionally inactive core and by subsequent partial reconstitution in order to regain active ribosomal particles.

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