Results 31 to 40 of about 915,995 (314)

Tunable electronic transport properties of silicon-fullerene-linked nanowires: Semiconductor, conducting wire, and tunnel diode [PDF]

, 2010
We explore the possibility of controllable tuning of the electronic transport properties of silicon-fullerene-linked nanowires by encapsulating guest atoms into their cages.
Mikami, Masuhiro, Nishio, Kengo, Morishita, Tetsuya, Ozaki, Taisuke   +3 more
core   +1 more source

Dual-band switchable terahertz metamaterial absorber based on metal nanostructure

Results in Physics, 2019
In this paper, a tunable terahertz metamaterial absorber with two bands is proposed. It is composed of Au reflector, dielectric layer and periodic array of Au. By adjusting different materials and optimizing parameters, it can achieve the characteristics
Yubin Zhang, Chunlian Cen, Cuiping Liang, Zao Yi, Xifang Chen, Meiwen Li, Zigang Zhou, Yongjian Tang, Yougen Yi, Guangfu Zhang   +9 more
doaj   +1 more source

Electronic transport through ordered and disordered graphene grain boundaries [PDF]

, 2013
The evolution of electronic wave packets (WPs) through grain boundaries (GBs) of various structures in graphene was investigated by the numerical solution of the time-dependent Schrödinger equation. WPs were injected from a simulated STM tip placed above
Kim, Yong-Sung, Vancsó, P., Márk, Géza István, Biró, László P., Lambin, P., Kim, Y.-S., Vancsó, Péter, Biró, L.P., Hwang, C., Lambin, Philippe, Márk, G.I., Hwang, Chanyong, Mayer, A.   +12 more
core   +1 more source

Glutarimides: Biological activity, general synthetic methods and physicochemical properties [PDF]

Hemijska Industrija, 2015
Glutarimides, 2,6-dioxopiperidines are compounds that rarely occur in natural sources, but so far isolated ones exert widespread pharmacological activities, which makes them valuable as potential pharmacotherapeutics.
Popović-Đorđević Jelena B., Vitnik Vesna D., Vitnik Željko J., Ivanović Milovan D.   +3 more
doaj   +1 more source

Structure and Properties of ZnSnP2 With the Application in Photovoltaic Devices by Using CdS and ZnTe Buffer Layers

East European Journal of Physics, 2021
Ab initio calculations have been performed by the linearized augmented plane wave (LAPW) method as implemented in the WIEN2K code within the density functional theory to obtain the structural, electronic and optical properties of ZnSnP2 in the body ...
Neeraj Neeraj, Ajay Singh Verma
doaj   +1 more source

Mechanical Properties of Organic Electronic Polymers on the Nanoscale

, 2022
Organic semiconducting polymers have attractive electronic, optical, and mechanical properties that make them materials of choice for large area flexible electronic devices.
Spalek, Leszek J.,, Vishal Panchal, Hangen, Ude D.,, Panchal, V., Dimitrios Simatos, Claesson, Per M.,, Spalek, L. J., Ude D. Hangen, Simatos, Dimitrios, Simatos, Dimitrios,, Venkateshvaran, Deepak, Venkateshvaran, Deepak,, Per M. Claesson, Simatos, D., Spalek, Leszek L.J., Illia Dobryden, Hangen, U. D., Dobryden, Illia,, Schweicher, Guillaume, Guillaume Schweicher, Claesson, Per Martin, Schweicher, G., Leszek J. Spalek, Schweicher, Guillaume,, Jacobs, I. E., Deepak Venkateshvaran, Panchal, Vishal,, Hangen, Ude U.D., Venkateshvaran, D., Jacobs, Ian E., Jacobs, Ian E.,, Ian E. Jacobs, Panchal, Vishal, Dobryden, Illia   +33 more
core   +1 more source

Theoretical design of a triple-band perfect metamaterial absorber in the THz frequency range

Results in Physics, 2019
A triple-band perfect metamaterial absorber based on periodically arranged graphene split ring resonator (SRR) is proposed in this study. The calculation results by the FDTD method indicate that the SRR structure has three absorption peaks at frequencies
Chunlian Cen, Zao Yi, Guangfu Zhang, Yubin Zhang, Cuiping Liang, Xifang Chen, Yongjian Tang, Xin Ye, Yougen Yi, Junqiao Wang, Jiangjin Hua   +10 more
doaj   +1 more source

Electronic properties of CeNiX compounds [PDF]

Journal of Magnetism and Magnetic Materials, 1992
The electronic properties of compounds of the type CeNiX with X = Al, Ga, Si and Ge, crystallizing in various crystal structures, have been studied. All compounds are found to possess the paramagnetic ground state. The intrinsic magnetic properties, which are masked by trivalent Ce impurities, were derived by combining measurements of the magnetic ...
Kuang, J.P., Cui, H.J., Li, J.Y., Yang, F.M., Nakotte, H., Brück, E.H., de Boer, F.R.   +6 more
openaire   +2 more sources

Tuning the Electronic Properties of Mesocrystals

Small Science, 2022
Colloidal crystals are arguably one of the most promising candidates when it comes to the fabrication of nanostructured metamaterials. Especially mesocrystals show exciting new properties that emerge from their inherent directional oriented assembly. With this work, the electrical conductivity of well‐defined micrometer‐sized platinum nanocube‐based ...
Christian Jenewein, Stefan M. Schupp, Bing Ni, Lukas Schmidt-Mende, Helmut Cölfen   +4 more
openaire   +4 more sources

Electron properties of pharmaceutical molecules [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 2012
Beyond the conventional crystal structures, electron and electrostatic properties can be derived experimentally from high resolution X-ray diffraction data. For more than thirty years, this experimental approach has been successfully applied to different kinds of compounds.
Ghermani, Nour-Eddine, El Hassan, Nouha, Gillet, Jean-Michel, Guiblin, Nicolas, Spasojevic - de Biré, Anne   +4 more
openaire   +2 more sources