Suggested Topics within your search.
Suggested Topics within your search.
- Digital techniques 2
- Photography 2
- Alphabet 1
- Aquatic plants 1
- Atmospheric physics 1
- Business 1
- Climatology 1
- Clinical psychology 1
- Computer graphics 1
- Computer programs 1
- Data processing 1
- Ecophysiology 1
- Effect of underwater light on 1
- Fractures 1
- Health 1
- Image processing 1
- Languages 1
- Management 1
- Marketing 1
- Neuropsychology 1
- Optical character recognition 1
- Optics 1
- Photosynthesis 1
- Physical fitness 1
- Physics 1
- Plants 1
- Problems, exercises, etc 1
- Psychobiology 1
- Psychotherapy 1
- Treatment 1
-
2981
A New and Simple Method for Manufacturing Electrochromic Tungsten Oxide Films
Published 1998-01-01“…During the cathodic and anodic processes by chronopotentiometry, the present films exhibit highly reversible electrochemical insertion of lithium ions; the corresponding inserted charge of 12.5 mC/cm2 gives rise to a marked blue color yielding the change in optical density (AOD) of 0.65 at 550 nm and a coloration efficiency (η) of 51.8 cm2/C.…”
Get full text
Article -
2982
Sampling electronic fock states using determinant quantum Monte Carlo
Published 2025-01-01“…Abstract Analog quantum simulation based on ultracold atoms in optical lattices has catalyzed significant breakthroughs in the study of quantum many-body systems. …”
Get full text
Article -
2983
TYPES OF GOLD PLACERS OF THE AMYL-SISTIGKHEM PLACER REGION, WEST SAYAN
Published 2024-03-01“…Native gold from seven placers of the Amyl-Sistighem ore placer region (the Republic of Tyva, Krasnoyarsk region) is classified on the basis of its structure, morphology and chemical composition, which are studied by optical and electronic microscopy. Three chemical types of native gold are identified: Ag-Au, Hg-Ag-Au, Cu-Ag-Au. …”
Get full text
Article -
2984
Distribution of Atmospheric Aerosol over the South China Sea
Published 2015-01-01“…The satellite-derived aerosol optical depth (AOD) data is used to investigate the distribution of aerosol over the South China Sea (SCS). …”
Get full text
Article -
2985
Preparation and Characterization of Cu2ZnSnS4 Thin Films and Solar Cells Fabricated from Quaternary Cu-Zn-Sn-S Target
Published 2013-01-01“…A sulfurization process can obviously improve the crystallinity of CZTS and films with grain size of several hundred nanometers can be obtained after sulfurization. The optical band gap of the films is estimated to be 1.57 eV. …”
Get full text
Article -
2986
AlGaAs Tunnel Junction (TJ)-VCSELs: A NEGF–Drift-Diffusion Approach
Published 2024-01-01“…To showcase the NEGF-VENUS features, we apply it to the commercial <italic>pin</italic> oxide confined AlGaAs VCSEL previously investigated by VENUS, by inserting a TJ with minimal variations to the optical resonator. Besides finding the optimal position of TJ and oxide aperture, we can also compare the different hole injection schemes in the active region. …”
Get full text
Article -
2987
Synthesis, Microstructure, Photocatalytic and Antibacterial Properties of ZnO-ZrO2 Nanocomposite
Published 2025-01-01“…The electron microscopy analysis showed the presence of crystalline materials with a uniform and compact structure. The optical studies showed a sharp absorption at about 400 nm and the Tauc plot evaluated the bandgap of 3.15 eV. …”
Get full text
Article -
2988
Intracranial Pressure Monitoring: Invasive versus Non-Invasive Methods—A Review
Published 2012-01-01“…This paper aims to provide an overview of the advantages and disadvantages of the most common and well-known methods as well as assess whether noninvasive techniques (transcranial Doppler, tympanic membrane displacement, optic nerve sheath diameter, CT scan/MRI and fundoscopy) can be used as reliable alternatives to the invasive techniques (ventriculostomy and microtransducers). …”
Get full text
Article -
2989
An Electrochemical Impedance Spectroscopic Study of the Passive State on AISI 304 Stainless Steel
Published 2011-01-01“…The passivity and protective nature of the passive films are essentially related to ionic and electronic transport processes, which are controlled by the optical and electronic properties of passive films. …”
Get full text
Article -
2990
Characterization of Semolina Protein Film with Incorporated Zinc Oxide Nano Rod Intended for Food Packaging
Published 2017-09-01“…SEM images revealed that ZnO-nr particles were homogenously distributed throughout the film surface. The thermal, optical, and heat sealability properties of the films were also examined. …”
Get full text
Article -
2991
Influence of Alkaline Treatment with Ammonia Water on the Properties of PEDOT: PSS Films
Published 2012-01-01“…Results show that the acidity of PEDOT:PSS solution can be significantly reduced by adding the AW solution with the optimized volume ratio ≤9%, v/v, while the AW-doped PEDOT:PSS film shows an improved optical transmission and stabilized conductivity. …”
Get full text
Article -
2992
The role of Zr and T6 heat treatment on microstructure evolution and hardness of AlSi9Cu3(Fe) diecasting alloy
Published 2017-01-01“…The cast alloys were undergone the solutionizing treatment 2 h at 500°C followed by artificial aging at 180°C for 5 h. Optical microscopy and electron micro-analyzer were used to study the formation of different intermetallic phases. …”
Get full text
Article -
2993
Red mud incorporated clay roof tiles as visible light‐active photocatalysts for building applications
Published 2025-01-01“…Various analyses were conducted to compare the physical, structural, morphological, elemental, and optical properties of clay tiles with varying amounts of red mud. …”
Get full text
Article -
2994
Acoustic Emission Measurement by Fiber Bragg Grating Glued to Cylindrical Sensor Holder
Published 2014-01-01“…Fiber Bragg grating (FBG) is an optical fiber sensor and is suitable for acoustic emission (AE) measurements of structures such as chemical plants that require water resistance, explosion proofing, and so forth, However, directionality has been a problem in conventional usage which glues the grating range of an FBG to the inspection surface. …”
Get full text
Article -
2995
Effect of Magnetite Nano Particles on p-n-Alkyl Benzoic Acid Mesogens
Published 2012-01-01“…Textural and phase transition temperature studies are carried out using polarizing optical microscopy on pure and nano doped p-n-alkyl benzoic acids. …”
Get full text
Article -
2996
Optimising deep learning models for ophthalmological disorder classification
Published 2025-01-01“…Disorders such as hypertension, glaucoma, and diabetic retinopathy are indicated by structural alterations in the optic disc, blood vessels, fovea, and macula. Patients frequently deal with various ophthalmological conditions in either one or both eyes. …”
Get full text
Article -
2997
Quantum dot nanomaterials: Empowering advances in optoelectronic devices
Published 2025-03-01“…Quantum dot nanomaterials possess distinct optical and electrical properties from quantum confinement effects. …”
Get full text
Article -
2998
Video Superresolution Reconstruction Using Iterative Back Projection with Critical-Point Filters Based Image Matching
Published 2015-01-01“…Experimental results demonstrate that, compared to optical flow based image matching with IBP algorithm, subjective quality improvement and an average PSNR score of 0.53 dB improvement are obtained by the proposed algorithm, when applied to video sequence.…”
Get full text
Article -
2999
Evaluation of the Application Effect of Virtual Simulation Technology in Rural Garden Landscape Design
Published 2022-01-01“…Moreover, this paper proposes an optical modulation system for the application of virtual simulation in rural garden landscape design. …”
Get full text
Article -
3000
Subwavelength Imaging in Sub-THz Range Using Dielectric Waveguide
Published 2025-01-01“…Our method relies on using a dielectric waveguide to achieve better sampling resolution. The optical properties of many materials were analyzed using time-domain spectroscopy. …”
Get full text
Article