Results 31 to 40 of about 7,363,445 (247)

Effect of Annealing Time on Structure, Morphology, and Optical Properties of Nanostructured CdO Thin Films Prepared by CBD Technique

open access: yesCrystals, 2022
Nanostructured cadmium oxide (CdO) thin films were deposited onto glass substrates using the chemical bath deposition (CBD) technique. Different deposition parameters such as deposition time, bath temperature, pH, and CdSO4 concentration have been ...
Khalid Ridha Kadhim, Raghad Y. Mohammed
doaj   +1 more source

Electronic structures and spectra of conducting anthracene derivatives [PDF]

open access: yesJournal of the Serbian Chemical Society, 2008
Theoretical studies on anthracene and a series of its derivatives were performed using the AM1 method and DFT. Based on B3LYP/6-31G(d) optimized geometries, the electronic, IR and NMR spectra of anthracene oligomers were calculated using the Indo/Cis ...
ZHONGFA WANG, SHI WU
doaj  

Extending the Energy efficiency gap [PDF]

open access: yes, 2012
In order to reach the EU: s 20–20–20 primary energy savings target, energy efficiency needs to increase. Previous research on energy use and energy efficiency has focused mainly on the diffusion of energy efficient technologies.
Palm, Jenny   +7 more
core   +1 more source

Wave Energy Development in Oregon: licensing & permitting requirements [PDF]

open access: yes
This is an informational document provided by the Oregon Wave Energy Trust (OWET) for the purposes developing a broad understanding of the current regulatory framework among stakeholders, regulators, and developers in the wave energy industry.
Pacific Energy Ventures
core   +6 more sources

Effects of Quantum Confinement Energy on the Transmittance of Cadmium Telluride (CdTe) Within the Near Infrared Region (700-2500nm)

open access: yesEast European Journal of Physics, 2023
This study investigates how the energy of quantum confinement affects the transmittance of cadmium telluride, because of the importance of this substance, as it crystallizes in the form of cubes as thin films that are used in solar cells and liquid ...
Ali Hussein Hammad Asal   +1 more
doaj   +1 more source

Electronic and Optical Properties of the Graphene and Boron Nitride Nanoribbons in Presence of the Electric Field [PDF]

open access: yesJournal of Optoelectronical Nanostructures, 2020
: In this study, using density functional theory and the SIESTA computationalcode, we investigate the electronic and optical properties of the armchair graphenenanoribbons and the armchair boron nitride nanoribbons of width 25 in the presence of ...
mohammad hasani, raad chegell
doaj  

Recent progress of two‐dimensional lead halide perovskite single crystals: Crystal growth, physical properties, and device applications

open access: yesEcoMat, 2020
In recent years, research on organic‐inorganic lead halide two‐dimensional (2D) perovskites has been blossoming. 2D perovskites have completely different layered structures from three‐dimensional perovskites, with interleaved organic and inorganic layers,
Jiayu Di   +2 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

A review of the Energy Productivity Center's Least-Cost Energy Strategy study [PDF]

open access: yes, 1981
The Mellon Institute's Energy Productivity Center (EPC) has recently completed a study asking the question, "How would the nation have provided energy services in 1978 if its capital stock had een reconfigured to be optimal for actual 1978 energy prices?"
Manove, Michael   +2 more
core  

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

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