Accurate description of solubility and defect ionization energies in low dimensional nanostructures is critical for electronic applications semiconductors with improved functionalities. Here, we present quantum confinement effect driven strategies tuning level hydrogen doping the core region rutile [Formula: see text](R) nanowires. The inverse dependence a bandgap diameter ([Formula: text]) con...

one of the complex documents in the real world is city maps. in these kinds of maps, text labels overlap by graphics with having a variety of fonts and styles in different orientations. usually, text and graphic colour is not predefined due to various map publishers. in most city maps, text and graphic lines form a single connected component. moreover, the common regions of text and graphic lin...

<span style="color: #000000; font-family: Tahoma, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: -webkit-left; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none; ba...

extension of information together with the need for its use in a suitable and appropriate time is one of the important goals in this century – the information century. the user query that is accessibility to the requested text information in a short time must be satisfied using effective techniques. this is performable under text compression and retrieval, which have been treated separately bef...

Improvement and evaluation of software quality is a recurring and crucial activity in the software development life-cycle. During software development, software artifacts such as requirement documents, comments in source code, design documents, and change requests are created containing natural language text. For analyzing natural text, specialized text analysis techniques are available. Howeve...

A quantitative description of the excited electronic states point defects and impurities is crucial for understanding materials properties, possible applications in quantum technologies. This a considerable challenge computational methods, since Kohn-Sham density functional theory (DFT) inherently ground-state theory, while higher-level methods are often too computationally expensive defect sys...

introduction: the every possible attempt in voice disorders assessment is to gather samples which represent individual s’ actual voice in the daily speech. the researchers have found that voice characteristics in reading a passage are closer to daily speech. making texts has been started since early 20th century. the lack o f suitable text in farsi language makes it difficult to conduct requisi...

Interest in climatic variability on time-scales of decades to centuries has grown rapidly in the last five years. Some of this interest has been engendered by the need to gain a better understanding of natural climatic variability in order to resolve more clearly the climatic signature of enhanced greenhouse warming. However, this focus on decadal and interdecadal fluctuations in climate has al...

based on the accumulated data, ftir spectroscopy seems to be a highly sensitive tool in cervical cancer diagnosis. we, therefore, employed this technique in a screening type of research here in tehran. the purpose of this study was to look for the spectral pattern differences between normal and malignant cervix samples in iranian women. through formal and informal announcements, all gynecology ...