Spin-independent features of the skew scattering on paramagnetic impurities in semiconductors

2021 ◽  
Author(s):  
Konstantin Denisov ◽  
Mikhail Rakitskii ◽  
Igor Rozhansky
Keyword(s):  
Impurities In Semiconductors ◽  
Paramagnetic Impurities ◽  
Independent Features ◽  
Skew Scattering

scholarly journals Fingerprints of the electron skew scattering on paramagnetic impurities in semiconductor systems

2021 ◽  
Vol 118 (3) ◽  
pp. 032105
Author(s):  
M. A. Rakitskii ◽  
K. S. Denisov ◽  
I. V. Rozhansky ◽  
N. S. Averkiev
Keyword(s):  
Paramagnetic Impurities ◽  
Skew Scattering

Theory of Paramagnetic Impurities in Semiconductors

1966 ◽  
Vol 7 (11) ◽  
pp. 2045-2052 ◽  
Author(s):  
Daniel C. Mattis ◽  
Elliott H. Lieb
Keyword(s):  
Impurities In Semiconductors ◽  
Paramagnetic Impurities

Syntactic representation of null arguments

2018 ◽  
Author(s):  
Marta Ruda
Keyword(s):  
Linguistic Variation ◽  
Null Arguments ◽  
Syntactic Representation ◽  
Independent Features ◽  
Argument Omission ◽  
Type Shifting

Focusing on definite-argument drop, this chapter puts forward the hypothesis that null arguments are minimally represented as [nPn] and maximally as a fully-fledged pronoun ([DP D [PersP Pers [NumP Num [nPn]]]] or [PersP Pers [NumP Num [nPn]]]). The (un)availability of such arguments in a language is a consequence of independent features of its grammar: the lexical specification of its nominalizing n heads (esp. their association with phonetic material) and the avaialbility of post-syntactic type-shifting operations (esp. ι‎). The working of this approach is illustrated mostly with data from English, Polish, and Kashubian. The two latter languages are argued here to differ from English with respect to the inflectional properties of their nouns, as well as with respect to the mechanisms of NP interpretation. The chapter discusses the predictions thehypothesis makes about the identity of null arguments with respect to cross-linguistic variation in the patterns of argument omission.

The electronic structure of deep SP-bonded acceptor impurities in semiconductors

1981 ◽  
Vol 37 (9) ◽  
pp. 705-708 ◽  
Author(s):  
J. Bernholc ◽  
S.T. Pantelides ◽  
N.O. Lipari ◽  
A. Baldereschi
Keyword(s):  
Electronic Structure ◽  
Impurities In Semiconductors

scholarly journals Single-Sided Portable NMR Investigation to Assess and Monitor Cleaning Action of PVA-Borax Hydrogel in Travertine and Lecce Stone

Molecules ◽  
2021 ◽  
Vol 26 (12) ◽  
pp. 3697
Author(s):  
Valeria Stagno ◽  
Chiara Genova ◽  
Nicole Zoratto ◽  
Gabriele Favero ◽  
Silvia Capuani
Keyword(s):  
Pore Size ◽  
Experimental Conditions ◽  
Non Invasive ◽  
Bedding Planes ◽  
Paramagnetic Impurities ◽  
Two Samples ◽  
Action Time ◽  
Paramagnetic Agents ◽  
Portable Nmr ◽  
Non Destructive

In this work, we investigated the potential of PVA-borax hydrogel for cleaning limestones and the dependence of the cleaning on the porosity of the rock and on the action time of the hydrogel treatment. Towards this goal, we used a nuclear magnetic resonance (NMR) spectrometer, developed for non-invasive and non-destructive applications on cultural heritage. T2-NMR parameters were quantified on different samples of Lecce stone and Travertine cut perpendicular (Pe) and parallel (Pa) to the bedding planes under different experimental conditions: untreated samples, treated with Paraloid B72 and cleaned with PVA-PEO-borax hydrogel applied for 4 min and 2 h. The T2 results suggest that the effectiveness of the cleaning strongly depended on the porosity of the stones. In Lecce stone, the hydrogel seemed to eliminate both the paramagnetic impurities (in equal measure with 4 min and 2 h treatment) and Paraloid B72. In Travertine Pe, characterized by a smaller pore size compared to Lecce stone, no significant effects were found regarding both the cleaning and the treatment with Paraloid B72. In Travertine Pa, characterized by a larger pore size than the other two samples, the hydrogel seemed to clean the paramagnetic agents (it worked better if applied for a longer time) but it did not appear to have any effect on Paraloid B72 removal.

scholarly journals Descriptive Question Answering with Answer Type Independent Features

2012 ◽  
Vol E95.D (7) ◽  
pp. 2009-2012
Author(s):  
Yeo-Chan YOON ◽  
Chang-Ki LEE ◽  
Hyun-Ki KIM ◽  
Myung-Gil JANG ◽  
Pum Mo RYU ◽  
...  
Keyword(s):  
Question Answering ◽  
Independent Features
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