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  • Degradation of lignin in cassava residue with Phanerochaete chrysosporium by solid state cultivation 
    Bin Xu; Huixing Li; Chaojun Du; Ying Wang; Bin Li (Functional Materials, 2016)
    Cassava residue is a lignocellulosic waste byproduct in cassava-based ethanol production. Bioconversion of this waste to methane is one choice to solve its disposal problem. The bioconversion of lignocellulosic wastes could ...
  • Degradation of phenolic compounds in water by non-thermal plasma treatment 
    Hsu-Hui Cheng; Shiao-Shing Chen; Kazuharu Yoshizuka; Yung-Chih Chen (Химия и технология воды, 2012)
    A stainless-steel hollow needle type anode was used in the reactor to treat industrial wastewater by gas-liquid phase non-thermal plasma by corona discharge. The results showed that the short electrode gap, 1 cm, has a ...
  • Degradation of voltage-current characteristics of gallium phosphide diodes due to radiation-induced defects 
    Dubovyi, V.K.; Kanevsky, S.O.; Litovchenko, P.G.; Opilat, V.Ya.; Tartachnik, V.P. (Functional Materials, 2005)
    The GaP diode radiation-induced degradation has been established to be caused mainlу bу the reduction of the current carrier lifetime resulting from introduction of non-radiative deep levels of the radiation-induced defects. ...
  • Degradation processes in encapsulated ZnS: Cu powder electroluminescent phosphors 
    Popovych, K.O. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    In this paper we present experimental results of the studying degradation processes in electroluminescent panels, prepared from encapsulated ZnS:Cu powder phosphors and theoretical simulation of energy parameters for the ...
  • Degradation processes in LED modules 
    Sorokin, V.M.; Kudryk, Ya.Ya.; Shynkarenko, V.V.; Kudryk, R.Ya.; Sai, P.O. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2016)
    Electrical-heat-light degradation model of a light-emitting module has been developed in this work. The Monte-Carlo method was used to calculate the reliability time of LED modules with different halfwidth of LED chip ...
  • Degradations of semiconductor devices under pulsed heat overloading 
    Chumakov, V.I. (Вопросы атомной науки и техники, 2000)
    The linear heat model of degradations of semiconductor devices under pulsed electric overloading has been constructed. Expressions for temporal dependencies of the temperature under different forms of pulse of current are ...
  • Degree of local depolarization determined for fields of laser radiation scattered by multilayer birefringent networks of protein crystals 
    Ushenko, Yu.A.; Angelsky, A.P. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2011)
    Represented in this work are theoretical basics for description of fields created by scattered coherent radiation with using the new correlation parameter – degree of local depolarization (DLD). The authors have adduced ...
  • de Haas–van Alphen effect and Fermi surface properties in rare earth and actinide compounds 
    Ōnuki, Yoshichika; Settai, Rikio (Физика низких температур, 2012)
    Fermi surface properties in rare earth (R) and actinide (An) compounds of RX3 (X: Al, Ga, In, Si, Ge, Sn, Pb), AnX₃ , RTIn₅ (T: transition metal), and AnTGa5 are clarified as a function of the number of valence electrons. The ...
  • De Haas-van Alphen effect and superconductivity 
    Gor`kov, L.P.; Landau, L.D. (Физика низких температур, 1999)
    The problem of the robust de Haas-van Alphen oscillations seen experimentally in mixed superconducting state is discussed. The new threshold mechanism is suggested to explain persistence of the quantum oscillations deep ...
  • De Haas–van Alphen effect in 2D systems: application to mono- and bilayer graphene 
    Luk’yanchuk, I.A. (Физика низких температур, 2011)
    Generalization of Shoenberg theory of de Haas–van Alphen magnetic oscillation in 2D metals for the case of electrons with arbitrary spectrum dispersion is used to propose the way to determine the nature of charge carriers ...
  • De Haas-van Alphen oscillation in both the normal and superconducting mixed states of NbSe₂, CeRu₂, URu₂Si₂, and UPd₂Al₃ 
    Inada, Y.; Onuki, Y. (Физика низких температур, 1999)
    The de Haas-van Alphen (dHvA) oscillation was observed clearly in both the normal and superconducting mixed states in NbSe₂,CeRu₂, URu₂Si₂, and UPd₂Al₃. The dHvA frequency, which is proportional to the extremal cross-sectional ...
  • Dehydration of alkali metal iodides in vacuum 
    Sofronov, D.S.; Grinyov, B.V.; Voloshko, A.Yu.; Gerasimov, V.G.; Kisil, E.M.; Smirnov, N.N.; Shishkin, O.V. (Functional Materials, 2005)
    The behavior of lithium, sodium, and cesium iodides under heating in vacuum has been studied using baric method and spectrometry. Water release into the gas phase has been found to occur from the materials within various ...
  • Delayed feedback makes neuronal firing statistics non-Markovian 
    Vidybida, A.K.; Kravchuk, K.G. (Український математичний журнал, 2012)
    The instantaneous state of a neural network consists of both the degree of excitation of each neuron and the positions of impulses in communication lines between the neurons. In neurophysiological experiments, the times ...
  • d-electrons and superconductivity of transition metal oxides 
    Sergeeva, G.G. (Вопросы атомной науки и техники, 2001)
    Some problems of the normal state of high temperature cuprate superconductors (HTS) with d-wave pairing are discussed. It is shown that: 1) at pseudogap temperature T* it occurs the dimensional crossover of the normal ...
  • Del Gaudio S. On the nature of surzyk: a double perspective 
    Бріцин, В.; Саплін, Ю.; Труб, В. (Мовознавство, 2011)
    Рецензія на книгу: Del Gaudio S. On the nature of surzyk: a double perspective (Wiener slawistischer almanach, sonderband 75) München ; Berlin ; Wien, 2010.— 328 p.
  • Deligne-Beilinson Cohomology and Abelian Link Invariants 
    Guadagnini, E.; Thuillier, F. (Symmetry, Integrability and Geometry: Methods and Applications, 2008)
    For the Abelian Chern-Simons field theory, we consider the quantum functional integration over the Deligne-Beilinson cohomology classes and we derive the main properties of the observables in a generic closed orientable ...
  • De los laberintos de la memoria a la identidad 
    Pérez, V.V. (Актуальні проблеми слов’янської філології. Серія: Лінгвістика і літературознавство, 2011)
    Беручи за основу методику критичного дискурс-анализу, у статті розглядається побудова ідентичності троянської пророчиці Кассандри в одноіменній новелі німецької письменниці Крісти Вольф. Особливу увагу приділено вивченню ...
  • Delving into some specific features of the magnetic systems used for the plasma recycling of the spent nuclear fuel (SNF) 
    Yuferov, V.B.; Katrechko, V.V.; Vinnikov, D.V.; Tkachev, V.I.; Sorokina, D.D. (Вопросы атомной науки и техники, 2022)
    Consideration was given to some specific issues of the development of magnetic systems intended for the SNF plasma separators to separate, extract and deposit the actinides and also to magnetic systems of a different ...
  • Demazure Modules, Chari–Venkatesh Modules and Fusion Products 
    Ravinder, B. (Symmetry, Integrability and Geometry: Methods and Applications, 2014)
    Let g be a finite-dimensional complex simple Lie algebra with highest root θ. Given two non-negative integers m, n, we prove that the fusion product of m copies of the level one Demazure module D(1,θ) with n copies of the ...
  • Democracy, economic freedom, competitiveness 
    Khakhverdyan, D. (2010)
    Сучасна демократія стала ареною зіткнень інтересів різних особистостей, і в боротьбі за свої інтереси кожна з них вибирає корисні рішення і більш переважні політичні рухи. Демократичні системи процвітають, якщо застосовуються ...