Materials Literature
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Liquids are condensed matter in which atoms are strongly correlated in position and momentum. The atomic pair density function (PDF) is used often in describing such correlation. However, elucidation of many properties requires higher degrees of correlation than the pair correlation. For instance, viscosity depends up…
This PDF file contains the front matter associated with SPIE Proceedings Volume 9644, including the Title Page, Copyright information, Table of Contents, Introduction (if any), and Conference Committee listing.
A cage-shaped nickel complex with 2-Cl bridging [Ni2( -Cl)(bis(4-cyclohexylamino-3-pyridyl)disulfide)4Cl2]Cl is isolated and characterized by X-ray crystallographic analysis.Metal complex system M(XYC6H4)2 (X, Y = NH, O, S) has long attracted much attention due to the potential application to electro-conductive, magne…
Sustainable Energy Research provides a multidisciplinary and international forum for research in the basic science, technologies, industrial R&D, products and system implementation that accelerate the transition to sustainable energy on a local and global scale. Sustainable Energy Research welcomes contributions on al…
A fluorescent tracer, poly (acrylic-co-stearyl acrylate-co-3-acryloyl fluorescein) [poly (AA-co-SA-co-Ac-Flu)], used for real-time monitoring the penetration of amphiphilic acrylate copolymer, poly (acrylic-co-stearyl acrylate) [poly (AA-co-SA)], in leather was synthesized by radical polymerization of acrylic, stearyl…
The combined ultrasonic assisted/nanoparticle based procedure was described for an economical and rapid removal of meso-tetrakis (4-sulfonatophenyl) porphyrin (TSPP) by copper nanowires loaded on activated carbon (Cu-NW-AC). The synthesized Cu-NW-AC was investigated by scanning electron microscopy (SEM) and X-ray diff…
In this paper, optical absorptions in silicon nanowires (SiNWs) arrays obtained from theoretical studies and experimental approaches have been reviewed. A brief description on the different growth techniques for SiNW arrays reported so far is presented. Comparative analysis based on major research findings has been do…
Telah dilakukan penelitian untuk menganalisis pengaruh waktu hidrolisis terhadap sifat mekanis selulosa kristalin dari campuran serbuk gergaji kayu belian, bengkirai, jati dan meranti. Isolasi selulosa kristalin dari serbuk gergaji dilakukan melalui 3 tahap yaitu ekstraksi, bleaching dan hidrolisis asam. Tahap ekstrak…
The vibration analysis of an atomic force microscope (AFM) cantilever with an arbitrary number of cracks during the nanomachining process is studied based on the modified couple stress theory. The cantilever with [Formula: see text] cracks is divided into [Formula: see text] segments by the cracks and a rotational spr…
The content of soil organic matters (SOM) plays an important role in natural fertility and crop nutrition. SOM is strongly transformed by impacts of the high temperature and humidity regime of monsoon tropical conditions, and cultivation activities. The soils which were derived from basalt weathering products in Dak L…
The activity concentrations of natural gamma-emitting radionuclides in commonly used building materials were measured by using high purity germanium (HPGe) detector coupled with a high resolution multichannel analyser. The results associated radiation hazards due to 40 K, 226 Ra and 232 Th have been determined in samp…
Using multi-step deposition mode, we developed an innovational strategy of homogenously multilayered (HM) structure to tailor the roughening kinetics of sputtered W films. Dynamic scaling analysis showed that all sublayers of HM W films exhibited the same anomalous roughening behavior, which originated from the limite…
Er:Yb 1 Al 5 O 12 (Er:YbAG) nanopowder was prepared by carbonate coprecipitation method. Highpurity Er:YbAG powder was obtained after calcination at as low as 1000°C with an average particle size of 70 nm. The Al–O–Yb phonon vibrations were investigated and the absorption band arisen from interaction between lattice v…
Aluminum‐induced crystallization (AIC) experiments were carried out in order to investigate the influence of vacuum annealing of the Al layer at 500 °C prior to deposition of e‐beam evaporated amorphous silicon (a‐Si). A control sample set using the identical deposition sequences but without the Al vacuum anneal was a…
Corn stalk rind (CSR) was treated with Trametes hirsuta lg-9 and then refined into pulp. The biotreatment resulted in loss of paper strength and brightness, but energy consumption during refining (ECR) was reduced. Meanwhile, multiple linear regression was carried out, for which ECR served as the dependent variable, a…
The temperature change related to silicon film formation in a trichlorosilane-hydrogen system was evaluated by an in situ monitoring method using the langasite crystal microbalance (LCM). First, the time constants for the LCM frequency change due to the surface and gas phase temperature change were determined to be le…
Biscuit-like CuO have been prepared via a thermal decomposition reaction of CuC2O4 at 300–500ºC for 1 h. The morphology and structure of the synthesized biscuit-like structures were characterized by X-ray diffraction, field emission scanning electron microscope, transmission electron microscope, and Fourier transform…
We investigated the effects of in situ GaN and sputtered AlN nucleation layers on the output power of GaN-based blue (445 nm) LEDs on patterned sapphire substrate (PSS) and planar sapphire substrates. Both the PSS LEDs and planar LEDs showed the same operation voltages, but the LEDs with the AlN layer had much lower r…
This chapter highlights current trends in supramolecular peptide design with an emphasis on the technological aspects of self-assembling peptide systems. The discussion covers progress made over the last few years while providing necessary background information within an unlimited timeframe. Fundamental principles of…
Thin films of CoSe (cobalt selenide) were prepared using the chemical bath deposition technique. The deposition variables such as the pH, bath temperature, and source to substrate distance were kept constant and the film thickness was varied by varying the concentrations. The films were then annealed at annealing temp…