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Theses and Dissertations
Recent Submissions
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Javeria, -
(Nazarbayev University Graduate School of Science and Humanities, 2024-04-30)
The research investigates Pt-TiO2 thin film fabrication for electrochemical water splitting to
produce hydrogen. Considering Pt's role as a benchmark catalyst, its scarcity and high cost drive the exploration of alternative ...
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Shevchenko, Yegor; Khalimon, Andrey
(Nazarbayev University School of Sciences and Humanities, 2024-04-13)
Transfer hydrogenation is a safer and cheaper alternative to the conventional hydrogenation with hydrogen gas. Although majority of efficient homogeneous transfer hydrogenation mechanisms are made using precious metal ...
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Imantay, Alua
(Nazarbayev University School of Sciences and Humanities, 2024)
Doxorubicin is an efficient drug used in cancer treatment that is associated with some serious side effects (in serious cases might lead to patients’ death). However, conjugating it with organosilica nanoparticles can solve ...
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Zharkenova, Amina
(Nazarbayev University School of Sciences and Humanities, 2024-05-04)
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Yussupova, Lyailya
(Nazarbayev University School of Sciences and Humanities, 2024-04-13)
Aza-annulation of enamines generated from β-ketoester using maleic and itaconic
anhydrides produces functionalized γ- and δ-lactams with good diastereoselectivity.
Subsequent hydrolysis of the aza-annulation products ...
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Talimonyuk, Ofeliya
(Nazarbayev University School of Sciences and Humanities, 2024-04-13)
Transfer hydrogenation presents a promising alternative to direct hydrogenation, driven
by the growing demand for more cost-effective, selective, and environmentally benign catalysts. In response to this demand, the ...
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Ganiyeva, Kamila
(School of Sciences and Humanities, 2023)
Prior to the antibiotic era, bacterial infections were the leading cause of death.
Antibiotics were developed to cure a variety of ailments and saved many lives. However, due
to overuse and inappropriate use of antibiotics, ...
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Rakisheva, Saniya
(School of Sciences and Humanities, 2023)
A series of bifunctional Mn(0), Mn(I), and Mn(II) complexes bearing polydentate ligands with secondary amino functionality were prepared, characterized, and tested as pre-catalysts in transfer hydrogenation of nitriles to ...
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Mustazheb, Dias
(School of Sciences and Humanities, 2023)
Indigo-based structures were designed with the help of density-functional theory (DFT) and
proposed as potential hole-transporting materials (HTMs) for tin-based and mixed-metal perovskite
solar cells (PSCs). First, ...
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Babenova, Aigerim
(School of Sciences and Humanities, 2023)
Tetracycline (TC) overuse in livestock farms has resulted in its widespread presence in water bodies, which can have a negative impact on the ecosystem and human health. Therefore, the aims of current study are to develop ...
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Bekbolatova, Ainara
(School of Sciences and Humanities, 2023)
The synthesis of N-heterocyclic scaffolds that resemble biologically active molecules in an environmentally friendly, atom-efficient, cheap, and easily manageable way is among the main tasks for synthetic chemists. The ...
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Bukari, Sherif Dei
(School of Sciences and Humanities, 2023)
Solar energy has proven to be the most promising solution to the current and future world energy and environmental challenges. One of the most promising technologies to harvest solar energy is the dye-sensitized solar cell ...
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Sarsenov, Sagyntay
(Nazarbayev University School of Sciences and Humanities, 2022)
Copper(II) oxide (CuO) is a widely used material in different industries due to its low price,
readily availability, long-term photostability, and ability to oxidize different types of organics
compounds. However, bare ...
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Almagambetova, Kamila
(Nazarbayev University School of Sciences and Humanities, 2022)
It is well known that the field of modern organic chemistry has been developing
extremely fast. Thus, elaboration of new methodologies and enlargement of the efficacy of
complex compositions at minimal self-cost and ...
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Kairova, Meruyert
(Nazarbayev University School of Sciences and Humanities, 2021-04-16)
In the past several decades computed tomography (CT) has been accepted as a useful tool for
bioimaging in medicine. The choice of a suitable contrast agent for CT that is low-cost, effective,
and has no side effects ...
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Sultangaziyev, Alisher
(Nazarbayev University School of Sciences and Humanities, 2021-05)
This Master’s thesis investigates the applicability of non-traditional substrates for
surface-enhanced Raman spectroscopy and surface-enhanced fluorescence. The use of
silicon wafer for sandwich SERS immunoassay and ...
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Oteulina, Zhanbota
(Nazarbayev University School of Sciences and Humanities, 2021-05)
The application of lanthanide-doped silica nanoparticles as luminescent labels for biological
imaging and detection has been increasingly studied due to the unique optical properties, low
toxicity and resistance to ...
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Rsaldina, Dana
(Nazarbayev University School of Sciences and Humanities, 2021-05)
Titanium dioxide (TiO2) is a widely used material in different industries due to its long-term
photostability, economic benefits, and ability to oxidize different types of organics. However,
bare TiO2 has photocatalytic ...
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Adilkhanova, Aziza
(Nazarbayev University School of Sciences and Humanities, 2021-05)
A series of imino- and aminophosphinite pincer complexes of nickel(II) (POCN)NiR
(where R = Alk, OtBu, SPh, OAc, OTf, etc.) were synthesized and characterized. The prepared
compounds were subjected to comparative studies ...
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Nuroldayeva, Gulzat
(Nazarbayev University School of Sciences and Humanities, 2021-05)
One of the main directions in the development of modern organic chemistry is
to increase the efficiency of the synthesis of complex structures. The goal of
organic synthesis is not only to obtain target compounds, but ...