DSpace Repository

Browsing 02.National Laboratory Astana by Title

Browsing 02.National Laboratory Astana by Title

Sort by: Order: Results:

  • SELECTING A MEMBRANE FOR SUPERCAPACITOR BATTERIES WITH WATER-BASED ELECTROLYTE 
    Maldybayev, Kaiyrgali; Malchik, Fyodor; Kan, Tatyana; Kokhmetova, Saule; Kurbatov, Andrey; Galeyeva, Alina; Kaupbay, Olzhas (National Laboratory Astana, 2022-08)
    One of the important parts of the energy storage system is a separator, which has the function of separating the anode from the cathode. Despite the wide variety of existing materials, there are still ongoing developments ...
  • Selection, characterization, and application of DNA aptamers for detection of Mycobacterium tuberculosis secreted protein MPT64 
    Sypabekova, Marzhan; Bekmurzayeva, Aliya; Wang, Ronghui; Li, Yanbin; Nogues, Claude; Kanayeva, Damira (Tuberculosis, 2017-05-01)
    Abstract Rapid detection of Mycobacterium tuberculosis (Mtb), an etiological agent of tuberculosis (TB), is important for global control of this disease. Aptamers have emerged as a potential rival for antibodies in ...
  • Semiconductor film CuBi2O4, modified Pt 
    Puzikova, Darya; Dergacheva, Margarita; Khussurova, Gulinur; Leontyeva, Xeniya (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Various methods for modifying the surface of semiconductors with platinum nanoparticles are presented in the literature: electrochemical and photoelectrochemical deposition, electrophoretic deposition, photoreduction, ...
  • Sensitivity to vapors of ethanol of thin films of SnO2 alloyed by fluorine after isothermal annealing 
    Dmitrieva, E.; Grushevskaya; Ibraimova, S.; Grushevskaya, E.; Lebedev, I.; Mit, K.A.; Mukhamedshina, D.; Fedosimova, A.; Serikkanov, A. (The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems. Institute of Batteries LLP, Nazarbayev University, and PI “National Laboratory Astana”., 2018-08-08)
    Films of tin oxide are intensively used as a sensitive element of sensors for the determination of various gases in atmospheric air [1]. The principle of operation of these sensors is based on the modulation of the ...
  • Sensitiztion of TiO2 by merocyanine dye in the prescence of plasmon nanoparticles 
    Ibrayev, Niyazbek; Seliverstova, Evgeniya; Omarova, Gulden (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Currently, an active search and study of non-metal organic luminophores for dye-sensitized solar cells is peformed. Merocyanine dyes are characterized by high bipolarity, narrow selective absorption bands, high absorption ...
  • Sentiel epidemiological syrvellance for influenza and arvi in the city shymkent of the south kazakhstan region in the epidemic season 2015-2016 
    Abuova, G.; Kabirayeva, A.; Kirgizbayev, R. (National Laboratory Astana, Nazarbayev University, 2017-09-15)
  • Serum collagen triple helix repeat-containing (CTHRC1) levels is associated with circulating stem cell factor and pro-inflammatory cytokines in rheumatoid arthritis 
    Bexeitov, Y; Myngbay, A; Adilbayeva, A; Yevstratenko, B.P.; Aitzhanova, R.M.; Otarbayev, N.K.; Adarichev, V.A. (National Laboratory Astana, Nazarbayev University 2016, 2016-05-11)
    Everyday monitoring disease activity of chronic inflammatory diseases such as Rheumatoid Arthritis (RA) is a tempting approach for every patient for attaining personalized treatment strategies. Still underdeveloped area ...
  • Serum levels of apoptosis - related markers (P53, BCL-2, SFAS-L, CASPASE-9) in copd patients 
    Saduakassova, A.B.; Akparova, A.Yu.; Abdrahmanova, В. M.; Bersimbay, R.I. (National Laboratory Astana, Nazarbayev University 2016, 2016-05-11)
    Apoptosis is a complex process of regulated and programmed cell death. In this process, the activation of many genes and signaling pathways is involved. Apoptosis provides a protective function due to the elimination of ...
  • Sheath parameters for non-Debye plasmas: Simulations and arc damage 
    Morozov, I. V.; Norman, G. E.; Insepov, Z.; Norem, J. (Physical Review Special Topics-Accelerators and Beams, 2012)
    This paper describes the surface environment of the dense plasma arcs that damage rf accelerators, tokamaks, and other high gradient structures. We simulate the dense, nonideal plasma sheath near a metallic surface using ...
  • Short-Chain Fatty Acid Propionate Protects From Hypertensive Cardiovascular Damage 
    Kozhakhmetov, Samat S.; Zhumadilov, Zhaxybay; Kushugulova, Almagul R.; Bartolomaeus, Hendrik; Balogh, András; Yakoub, Mina; Homann, Susanne; Markó, Lajos; Höges, Sascha; Tsvetkov, Dmitry; Krannich, Alexander; Wundersitz, Sebastian; Avery, Ellen G.; Haase, Nadine; Kräker, Kristin; Hering, Lydia; Maase, Martina; Kusche-Vihrog, Kristina; Grandoch, Maria; Fielitz, Jens; Kempa, Stefan; Gollasch, Maik; Eckardt, Kai-Uwe; Dechend, Ralf; Rump, Lars Christian; Forslund, Sofia K.; Müller, Dominik N.; Stegbauer, Johannes; Wilck, Nicola (Wolters Kluwer Health; American Heart Association, 2018-12-04)
    Arterial hypertension and its organ sequelae show characteristics of T cell–mediated inflammatory diseases. Experimental anti-inflammatory therapies have been shown to ameliorate hypertensive end-organ damage. Recently, ...
  • Silicon solar cells textured using gold of induced etching 
    Dikhanbayev, K.K.; Shabdan, Ye.; Sagidolda, Ye.; Bayganatova, Sh. B.; Mussabek, G. K.; Zhumatova, Sh.A. (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    As is known, a layer with a dielectric coating remains the standard of a photoelectric converter and many research groups are studying various alternative methods to achieve an antireflection effect in silicon for photovoltaic ...
  • Silver nanowires mesh electrode for metal-semiconductor-metal perovskite solar devices 
    Beisenbayev, Almaz; Jumabekov, Askhat (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Solar cells are one of the most promising clean energy technologies due to their reasonably high energy conversion efficiencies and low carbon footprint. Traditional photovoltaic devices such as Si or thin films solar cells ...
  • Simple One-Pot Synthesis of Hexagonal ZnO Nanoplates as Anode Material for Lithium-Ion Batteries 
    Li, Haipeng; Wei, Yaqiong; Zhao, Yan; Zhang, Yongguang; Yin, Fuxing; Zhang, Chengwei; Bakenov, Zhumabay (Copyright © 2016 Haipeng Li et al., 2015-12-15)
    Hexagonal ZnO nanoplates were synthesized via simple one-pot hydrothermal reaction of Zn(CH3COO)2 and CO(NH2)2. XRD, SEM, and HRTEM were used to investigate the composition and microstructure of the material. Together with ...
  • Simulation of Antireflection Coatings System Based on DLC/Porous Si and TiO2/SiO2 for Si Solar Cells 
    Nauryzbekova, Sholpan; Nussupov, Kair; Bakranova, Dina (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    The exploitation of diamond-like carbon (DLC) films in a wide range of practical applications attracts scientific interest [1]. More than 35% of solar radiation reflects from the surface of a silicon solar cell. This ...
  • Simulation of Hydrogen Isotopes Accumulation Processes in Materials in the Presence of Chemical Traps 
    Kulsartov, Timur; Chikhray, Yevgen; Zaurbekova, Zhanna (The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems. Institute of Batteries LLP, Nazarbayev University, and PI “National Laboratory Astana”., 2018-08-08)
    The accumulation of hydrogen inside solids occurs in traps of a different nature. In addition to presence of hydrogen in interstitial sites, there are dislocation mechanisms of hydrogen storage, micropores and microcracks, ...
  • SIMULATION OF INTERCALATION PROCESSES IN POORLY CONDUCTIVE MATERIALS 
    Kurbatov, Andrey; Zhigalenok, Yaroslav; Kokhmetova, Saule; Malchik, Fyodor; Galeyeva, Alina (National Laboratory Astana, 2022-08)
    Currently, the search for new electrode materials for metal-ion batteries, based on the identification of crystal structures with ionic mobility and the ability for reversible intercalation process, often leads to materials ...
  • Simulation of ion implantation into nuclear materials and comparison with experiment 
    Insepov, Z.; Yun, D.; Ye, B.; Rest, J.; Starikov, S.; Yacout, A. M. (American Institute of Physics, 2011-06)
    Radiation defects generated in Mo formed by sub-MeV Xe ion implantations were studied by atomistic molecular dynamics based on interatomic potential matched to density functional calculations. The results of the simulations ...
  • Simulation of Ion Irradiation of Nuclear Materials and Comparison with Experiment 
    Insepov, Z.; Kuksin, A.; Rest, J.; Starikov, S.; Yanilkin, A.; Yacout, A. M.; Yun, D. (arXiv preprint arXiv:1203.0327, 2012)
    Radiation defects generated in various nuclear materials such as Mo and CeO2, used as a surrogate material for UO2, formed by sub-MeV Xe and Kr ion implantations were studied via TRIM and MD codes. Calculated results were ...
  • Simulations of Fast X-Ray Detectors Based on Multichannel Plates 
    Adams, B.; Insepov, Z.; Ivanov, V.; Norem, J. (Proceedings of IPAC2012, New Orleans, Louisiana, 2012)
    High-performance detectors with high spatial and time resolutions are required in applications such as imaging of fast processes, time-resolved coherent scattering, and time-resolved X-ray spectroscopy. Recently a new type ...
  • SINGLE PARTICLE APPROACH TO RAMAN STUDY OF LIFEPO4: SPATIAL RESOLUTION AND LASER-INDUCED DECOMPOSITION 
    Ryabin, Alexander; Pelegov, Dmitry (National Laboratory Astana, 2022-08)
    Raman spectroscopy (RS) is one of the most promising candidates for industrial quality control tool for lithium battery industry. But there is a gap between chemical and physical aspects of materials characterization...