Log in

Relevant bibliographies by topics / Application of nanoparticles / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Application of nanoparticles.

Dissertations / Theses on the topic 'Application of nanoparticles'

Author: Grafiati

Published: 5 June 2025

Last updated: 16 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Application of nanoparticles.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Chiewpattanakul, Paramaporn. "Isolation and structure elucidation of biosurfactant from microorganism and its application model in drug delivery system." Thesis, Vandoeuvre-les-Nancy, INPL, 2010. http://www.theses.fr/2010INPL004N/document.

Full text

Abstract:

Des microorganismes produisant des molécules tensioactives ont été isolés à partir d’échantillons de sols contaminés par des huiles, en provenance des provinces de Songkhla et Chiangmai (Thaïlande) et de Shianghai (Chine). Les différentes souches ont été sélectionnées de façon à obtenir les biosurfactants ayant les meilleures propriétés tensioactives et d’émulsification. Parmi 102 souches isolées, 6 microorganismes produisaient des biosurfactants. La souche SK80 a conduit aux meilleures propriétés tensioactives. Des observations morphologiques macroscopiques et microscopiques ont permis de car

APA, Harvard, Vancouver, ISO, and other styles

2

Shen, Jiong. "Application of nanoparticles in polymeric foams." Columbus, Ohio : Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1150139899.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

To, Yuk-fai. "Potential biomedical application of metallic nanoparticles." Click to view the E-thesis via HKUTO, 2007. http://sunzi.lib.hku.hk/hkuto/record/B39634322.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Ikah, December Samuel Kalaposi. "Gold nanoparticles : toxicity and biomedical application." Thesis, University of Liverpool, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.507472.

Full text

Abstract:

Gold nanoparticles effects on neurite outgrowth were assessed by measurement of neurite outgrowth in differentiating mouse neuroblastoma cell line NB2a exposed to 5 nm, 10 nm and 15 nm conventional gold colloids and monolayer protected clusters. Neurite outgrowth enhancement was the predominant effect of most particles types. The thesis also investigated the uptake and intracellular fate of gold nanoparticle in the NB2a cell line in a serum free environment, employing a 2-D profile-based counting method. It was found that the monolayer clusters were taken up in significantly less amounts than

APA, Harvard, Vancouver, ISO, and other styles

5

To, Yuk-fai, and 杜鈺輝. "Potential biomedical application of metallic nanoparticles." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B39634322.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Плохута, Тетяна Миколаївна, Татьяна Николаевна Плохута, Tetiana Mykolaivna Plokhuta, and O. V. Orel. "Application of magnetic nanoparticles in biomedicine." Thesis, Вид-во СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/22727.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Geitner, Nicholas. "A Study of Gold Nanoparticles for Application in Semiconductor CdS Nanosheet Biosensor Devices." Miami University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=miami1311893825.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Kovačević, Eva. "Plasma polymerized carbonaceous nanoparticles application as astroanalog /." [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=981209769.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Aloisi, Adriano. "Nanoparticles based on different generation adamantane dendrons : design, synthesis and self-assembly studies." Thesis, Strasbourg, 2017. http://www.theses.fr/2017STRAF062.

Full text

Abstract:

L’adamantane est un hydrocarbure polycyclique, rigide et assez encombrant. En médecine, plusieurs dérivés à base d’adamantane ont été développés notamment comme agent antiviraux. Facilement fonctionnalisés, sa conformation 3D permet d’amoindrir les encombrements stériques entre les différents groupements fonctionnels. Nous avons décidé d’utiliser ses propriétés pour concevoir des structures plus complexes, à savoir, des dendrons et des foldamers. Les dendrons sont des polymères synthétiques possédant des propriétés intéressantes. De par leurs tailles, ils sont considérés comme des nanoparticul

APA, Harvard, Vancouver, ISO, and other styles

10

Liu, Xiao Jie. "Synthesis of magnetic nanoparticles and carbon based nanohybrid materials for biomedical and energy application." Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAF055/document.

Full text

Abstract:

Les travaux de cette thèse ont été consacrés à la synthèse de nanoparticules magnétiques d'oxyde de fer et d'oxyde de cobalt et de nanoparticules coeur-coquille constituées d'un coeur d'oxyde de fer recouvert d'oxyde de cobalt et à l'élaboration de nanomatériaux - composites nanostructures carbonées/nanoparticules d'oxyde métallique - pour des applications dans le domaine biomédical et celui de l'énergie. Pour la synthèse des NPs, la forme et la taille des NPs sont fortement dépendantes des conditions de réaction (nature des ligands, des solvants, température de réaction ... ) , ce qui affecte

APA, Harvard, Vancouver, ISO, and other styles

11

Ibrahim, Mahmoud. "Rhodium based mono-and bi-metallic nanoparticles : synthesis, characterization and application in catalysis." Thesis, Toulouse 3, 2016. http://www.theses.fr/2016TOU30063/document.

Full text

Abstract:

Dans cette thèse, la synthèse, la caractérisation et les applications en catalyse de nanoparticules mono- et bimétalliques à base de rhodium sont décrites. Le rhodium a été choisi comme métal central de cette étude en raison de son intérêt reconnu en catalyse, principalement pour les réactions d'hydrogénation et d'hydroformylation. La synthèse de nanoparticules de rhodium monométalliques constitue le coeur de ce travail. Elle a été réalisée par décomposition du complexe organométallique [Rh(C3H5)3] en solution, sous pression de dihydrogène et en présence de différents stabilisants tels que des

APA, Harvard, Vancouver, ISO, and other styles

12

Lartigue, Lénaïc. "Synthesis, Characterization, and Theranostic Application of Iron Based Magnetic Nanoparticles." Thesis, Montpellier 2, 2010. http://www.theses.fr/2010MON20092/document.

Full text

Abstract:

La synthèse de nano-object connait un essor grandissant depuis ces 20 dernières années. Les études fondamentales de système a permis (et permet encore) de trouver de nombreux domaines d'application aux nanotechnologies, que ces soit en catalyse, en électronique, dans le domaine biomédical...La thèse se déroule autour de deux axes de recherches: la synthèse et la description des propriétés magnétique de nanoparticules de fer stabilisé par des liquides ioniques, et la synthèse, l'étude magnétique, et leur évaluation en tant qu'agent de contraste et médiateur d'hyperthermie de nanoparticules de d

APA, Harvard, Vancouver, ISO, and other styles

13

Sun, Xiaohuan/XH. "Monolayer Protected Gold Nanoparticles: Application in Molecular Recognition." Doctoral thesis, Università degli studi di Padova, 2019. http://hdl.handle.net/11577/3427180.

Full text

Abstract:

In the last years, a relevant attention has been paid to monolayer protected gold nanoparticles (AuNPs), which are nanometer-sized gold colloids coated with a monolayer of organic molecules. Indeed, they have several interesting features.The first one is the easiness to synthesize gold cores with various sizes. Second, the versatile chemistry of AuNPs allows the grafting of functional groups and co-factors onto their surface. Taking advantage of different kinds of non-covalent interactions (namely hydrophobic, ion pairing, and metal-ligand coordination), such functional groupscan in turn provi

APA, Harvard, Vancouver, ISO, and other styles

14

COLLICO, VERONICA. "development of PLGA hybrid nanoparticles for biomedical application." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2017. http://hdl.handle.net/10281/153253.

Full text

Abstract:

Tra tutti i polimeri biodegradabili conosciuti, l’acido polilattico-co-glicolico (PLGA) ha ricevuto una considerevole attenzione per le sue proprietà di biocompatibilità e biodegradabilità ed è ampiamente utilizzato come eccipiente nell’industria farmaceutica in quanto approvato dalla Food and Drug Administration (FDA) e dalla European Medicine Agency (EMA). Il filo conduttore della tesi è l’utilizzo del polimero PLGA come nano-contenitore di particelle metalliche. Nanoparticelle inorganiche sono intrappolate nella matrice polimerica di PLGA (PLGA@metallo NPs) con il conseguente vantaggio di

APA, Harvard, Vancouver, ISO, and other styles

15

Kemal, Lydia Materials Science &amp Engineering Faculty of Science UNSW. "Gold and silver nanoparticles: synthesis, characterization and functional properties." Publisher:University of New South Wales. Materials Science & Engineering, 2008. http://handle.unsw.edu.au/1959.4/43108.

Full text

Abstract:

This thesis focuses on the shape-controlled metal nanoparticles for functional applications, covering the synthesis, characterization and optical properties. Three parts are mainly involved in this work, including, gold worm-like nanoparticles, silver nanoplates, and silver induced selenium nanowires. The first part focuses on a facile synthesis method for shape control of gold nanoparticles by treating an aqueous solution of chloroauric acid with sodium citrate and poly(vinyl pyrrolidone) (PVP), in which those worm-like nanoparticles were investigated by various advanced experimental characte

APA, Harvard, Vancouver, ISO, and other styles

16

Li, Na. "Nanoparticules d'or fonctionnelles pour les applications biomédicales et catalytiques." Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0106/document.

Full text

Abstract:

Le design et l’ingénierie de nanoparticules d’or (AuNPs) polyfonctionnelles suscitent un intérêt considérable en vue d’applications en nanomédecine, reconnaissance moléculaire, dans le domaine des capteurs et en catalyse dans un environnement aqueux. Cette thèse a été dédiée à une variété de fonctionnalisations, en particulier à l’aide de la méthode “click” impliquant la catalyse par le cui vre (I) de lacycloaddition des alcynes terminaux avec les azotures avec le catalyseur [Cu(hexabenzyltren)] Br pour l’introduction de polyéthylène glycol, carborane,ferrocène, coumarine, cyclodextrine, médic

APA, Harvard, Vancouver, ISO, and other styles

17

Gu, Hongwei. "Synthesis & application of biofunctional nanostructures /." View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?CHEM%202004%20GU.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Leonarduzzi, Daniele. "Synthetic core-shell nanoparticles and their application in catalysis." Thesis, University of Oxford, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.547607.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Neumann, Falko [Verfasser]. "Application and Cellular Interaction of Cationic Nanoparticles / Falko Neumann." Berlin : Freie Universität Berlin, 2018. http://d-nb.info/1156901545/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Taribagil, Sanjay. "Development of fluorescent nanoparticles (quantum dots) for biomedical application." Thesis, University College London (University of London), 2013. http://discovery.ucl.ac.uk/1402954/.

Full text

Abstract:

Background: Quantum dots (QDs) have emerged as one of the most exciting fluorescent nanoparticles with a potential for diagnostic and therapeutic application in the field of nanomedicine. The aim of this study was to synthesize water soluble QDs; bio-conjugating these QDs with RGD peptides prior to linking the QD-conjugated peptide to cancer cells with the aim to study cytotoxicity and assess its feasibility for in vivo studies. Methods: Water soluble Cadmium Telluride (CdTe) QDs were synthesized by the reaction of cadmium chloride with sodium tellurite in the presence of buffer solution of Me

APA, Harvard, Vancouver, ISO, and other styles

21

Ghaderi, Shirin. "Development of fluorescent nanoparticles 'quantum dots' for biomedical application." Thesis, University College London (University of London), 2012. http://discovery.ucl.ac.uk/1370637/.

Full text

Abstract:

Quantum dots (QDs) are semiconductor nanocrystals (<100 nm), which are emerging as a novel class of multifunctional fluorescent probes for many potential biological and medical applications. In comparison to conventional organic fluorescent probes (organic dyes), QDs have substantial advantages, such as, bright fluorescence, narrow emission, broadband excitation, photostability and extended half-life. Imaging with diagnostic assessment, plays an important part in clinical settings for determining disease (cancer) progression and therapy. However, current imaging techniques have certain limitat

APA, Harvard, Vancouver, ISO, and other styles

22

Rotar, O. V., and V. I. Rotar. "Application of Chitosan / Cyclodextrin Nanoparticles for Tissue Glutathione Delivery." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35422.

Full text

Abstract:

The aim of this study was to investigate an ability of chitosan nanoparticles for tissue delivery of the peptide glutathione. Formulations composed of chitosan or chitosan plus cyclodextrin-beta comlex were prepared. Reduced glutathione was loaded and delivered to mucosal layer of small intestine after ischemia-reperfusion injury more efficiently in chitosan/cyclodextrin-beta nanoparticles. From the data obtained, we believe that chitosan / cyclodextrin nanoparticles can be used for the oral administration of glutathione and other small peptides. When you are citing the document, use the follo

APA, Harvard, Vancouver, ISO, and other styles

23

Zhou, Yan. "Synthesis, Characterization and Application of SERS-active Metal Nanoparticles." University of Cincinnati / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1458644099.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Gainer, Christian Forrest. "Synthesis, Characterization, and Biomedical Application of Upconverting Lanthanoid Nanoparticles." Diss., The University of Arizona, 2013. http://hdl.handle.net/10150/293467.

Full text

Abstract:

Cancer currently represents one of the greatest burdens on human health in the world, claiming in excess of 7 million lives a year worldwide. Advances in both our understanding of the disease as well as our ability to diagnose it before it has had a chance to metastasize will lead to a reduction in its burden on society. To these ends, optical imaging techniques are particularly attractive. The ability to resolve cellular details noninvasively is paramount to improved cancer detection and to research on diseased tissue and cells. Lanthanoid nanoparticles, a group of photoluminescent contra

APA, Harvard, Vancouver, ISO, and other styles

25

Yamani, Zuhoor. "Design of Multi-function Polymeric Nanoparticles for Theranostic Application." Thesis, KTH, Skolan för kemi, bioteknologi och hälsa (CBH), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-255348.

Full text

Abstract:

Block copolymer nanoparticles (NPs) have gained great attention among researcher for various medical application mainly due to their extraordinary optical, chemical, and biological properties. The current thesis presents design of multifunctional polymeric NPs for imaging and drug delivery system (DDS) with an in-vitro study of their participation in drug release and cell viability. The NPs were synthesized using reversible addition chain fragmentation transfer (RAFT)-mediated emulsion polymerization via polymerization induce self-assembly (PISA) approach. The environment-friendly emulsion pol

APA, Harvard, Vancouver, ISO, and other styles

26

Turcheniuk, Volodymyr. "Functionalization and modification of nanoparticles and their biomedical application." Thesis, Lille 1, 2016. http://www.theses.fr/2016LIL10078/document.

Full text

Abstract:

L’objectif primordial a été le développement de stratégies de fonctionnalisation de surface polyvalente pour différentes nanoparticules notamment de nanoparticules de diamant, les nanostructures en or et ses nanocomposites. Un objectif particulier a été l'utilisation du graphène oxide réduite et des nanostructures en or pour l'ablation photo-thermique ou photo-dynamique des pathogènes.Incorporation de la vertéporfine, un photo-sensibiliteur cliniquement approuvé, sur des nanostructures en a permis une éradication efficace d'une souche virulente de E. coli associé à une infection des voies urin

APA, Harvard, Vancouver, ISO, and other styles

27

Delchet, Carole. "Matériaux hybrides pour la décontamination et le confinement d'éléments mobiles : application au Césium." Thesis, Montpellier 2, 2013. http://www.theses.fr/2013MON20251/document.

Full text

Abstract:

L'industrie nucléaire produit, de nos jours, une large gamme d'effluents radioactifs liquides contenant du césium. Les matériaux à base de cyanométallates présentent une très forte affinité pour l'incorporation de cet élément sur une grande plage de pH ainsi qu'une bonne résistance à l'irradiation ce qui les rend très intéressant pour la décontamination. Chaque année, à La Hague, plusieurs centaines de m3 d'effluents radioactifs sont traités par un précipité préformé de ferrocyanure de nickel massif (nommé PPFeNi, de formule générale K2xNi2-x[Fe(CN)6] avec 0,5>x>1,1). Cette technique pré

APA, Harvard, Vancouver, ISO, and other styles

28

Combemale, Stéphanie. "Nano-objets mannosylés et nouveaux analogues du M6P : application à l'angiogenèse." Thesis, Montpellier 2, 2010. http://www.theses.fr/2010MON20081.

Full text

Abstract:

En 1971, Le Dr. Américain Judah Folkman a publié une hypothèse selon laquelle la croissance tumorale dépendait de l'angiogenèse. Le défit des recherches actuelles est de trouver un moyen pour affamer la tumeur en inhibant son angiogenèse. L'angiogenèse est un processus physiologique complexe qui fait intervenir de nombreux récepteurs, parmi lesquels se trouve le récepteur du mannose-6-phosphate / Insulin-like growth factor II (RM6P/IGFII). Le but de ce travail a donc consisté en la synthèse de nano-objets mannosylés et de nouveaux analogues du Mannose-6-Phosphate (M6P) puis en l'évaluation de

APA, Harvard, Vancouver, ISO, and other styles

29

Calais, Théo. "Exploration des nanotechnologies ADN pour l'auto-assemblage de nanoparticules d'aluminium et d'oxyde de cuivre : application à la synthèse de matériaux énergétiques." Phd thesis, Toulouse, INPT, 2017. http://oatao.univ-toulouse.fr/17786/1/CALAIS_Theo.pdf.

Full text

Abstract:

Les nanotechnologies ADN utilisées pour l’auto-assemblage de nanoparticules d’or ou de métaux nobles ont connu un important développement au cours des vingt dernières années, permettant l’organisation de particules agencées en nano-cristaux, grâce à la spécificité biologique inégalable de deux brins complémentaires d’ADN. L’objectif de ces travaux de thèse est d’adapter ces nanotechnologies à l’assemblage de nanoparticules d’Al et de CuO en vue d’élaborer des matériaux composites énergétiques à haute performance, grâce à l’augmentation des surfaces en contact entre réducteur (Al) et oxydant (C

APA, Harvard, Vancouver, ISO, and other styles

30

Modisha, Phillimon Mokanne. "Fabrication, characterization and application of phthalocyanine-magnetite hybrid nanofibers." Thesis, Rhodes University, 2014. http://hdl.handle.net/10962/d1013223.

Full text

Abstract:

Magnetic nanoparticles comprising magnetite (Fe3O4) were functionalized with 3-aminopropyl-triethoxysilane forming amino functionalized magnetite nanoparticles (AMNPs). The amino group allows for conjugation with zinc octacarboxyphthalocyanine (ZnOCPc) or zinc tetracarboxyphthalocyanine (ZnTCPc) via the carboxyl group to form an amide bond. A reduced aggregation of ZnTCPc is observed after conjugation with AMNPs. The thermal stability, conjugation, morphology and the sizes of the nanoparticles and their conjugates were confirmed using thermogravimetric analysis (TGA), Fourier transform infrare

APA, Harvard, Vancouver, ISO, and other styles

31

Banet, Laurent. "Etude des propriétés diélectriques des matériaux nanocomposites innovants : application à l'isolation des alternateurs de puissance du futur." Thesis, Montpellier 2, 2012. http://www.theses.fr/2012MON20189.

Full text

Abstract:

Ce travail a pour objectif d'évaluer l'impact de la nanostructuration de résines d'imprégnation, destinées aux isolations statoriques d'alternateur de puissance, sur leurs propriétés électriques et thermiques. La première étape concerne l'étude de résines d'imprégnation aux propriétés physiques supérieures à celles des résines actuellement utilisées. La seconde étape concerne la détermination des caractéristiques de prototypes industriels développés par les sociétés Von Roll et Alstom ; ces prototypes sont composés d'un substrat « ruban » (composé de papier micacé et de tissu de verre) imprégn

APA, Harvard, Vancouver, ISO, and other styles

32

Fasciani, Chiara. "Design of Elemental Nanoparticles and their Application in Catalysis, Lithography and Biochemistry." Thesis, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/31586.

Full text

Abstract:

The interest in metal nanoparticles has seen an exponential growth in the last twenty years, due to the astonishing properties these materials possess on the nanometer size scale. Compared to the bulk metal, nanoparticles present different optical and physical properties, which can be tuned according to their size or shape. As an example, colloidal solutions of 15 nm gold nanoparticles appear red, a very different tint as compare to the typical gold color of a gold brick. The reason for this variation is due to the fact that visible light wavelengths are bigger than the nanoparticles sizes. Th

APA, Harvard, Vancouver, ISO, and other styles

33

Le, Corre Déborah. "Starch nanocrystals : preparation and application to bio-based flexible packaging." Thesis, Grenoble, 2011. http://www.theses.fr/2011GRENI073/document.

Full text

Abstract:

Ce travail examine la potentielle mise à l'échelle industrielle des procédés de préparation des nanocristaux d'amidon (SNCs). Une caractérisation approfondie (morphologie, viscosité, stabilité thermique et propriétés en nanocomposites) de 5 SNCs différents montre une faible influence de la source botanique, contrairement aux nanocristaux de cellulose. L'analyse du procédé de préparation actuel des SNCs a conduit à 3 nouvelles stratégies d'optimisation et à la définition d'une nouvelle génération de SNCs. Une nouvelle application des SNCs, en emballage multicouche, montre également que les SNCs

APA, Harvard, Vancouver, ISO, and other styles

34

Mathelié-Guinlet, Marion. "Etude de l'intéraction nanoparticules-bactéries : application à l'élaboration d'un biocapteur." Thesis, Bordeaux, 2017. http://www.theses.fr/2017BORD0697/document.

Full text

Abstract:

Malgré l'enthousiasme croissant pour les nanotechnologies, les nanoparticules (NPs) peuvent interagir avec les systèmes biologiques et affecter leur comportement, et pourraient ainsi présenter un danger pour les écosystèmes et l’Homme. Il est donc essentiel de connaître leurs mécanismes d'interactions afin non seulement de prévenir leurs risques potentiels, mais également de bénéficier de leurs propriétés uniques, par exemple dans la conception des biocapteurs. Dans ce contexte, nous étudions la cytotoxicité des NPs de silice, de tailles et charges diverses, sur les propriétés des bactéries Es

APA, Harvard, Vancouver, ISO, and other styles

35

Fleming, David Andrew. "Functional nanoparticles synthesis and application /." 2007. http://etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-1745/index.html.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Chiou, Jeng-Cherng, and 邱正承. "Silver nanoparticle array decorated with nanoparticles and its application to Metal Enhanced Fluorescence." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/6qtmpf.

Full text

Abstract:

碩士<br>國立臺灣海洋大學<br>光電科學研究所<br>103<br>In this study, we fabricated periodic silver nanostructures by using nanosphere lithography (NSL) combined with reactive ion etching (RIE) and then using thermal evaporation decorate with nanoparticles on periodic silver nanostructures substrate. In experimental,we use AFM and SEM to observed substrate topography,examine the characteristics of substrate by UV-vis and Raman measurements.A 20nm thick Sio2 is also deposited on the substrate as a buffer layer. Finally, we deposit a 75 nm fluorescent dye on the substrate for measure photoluminescence and time-res

APA, Harvard, Vancouver, ISO, and other styles

37

Lin, Wei-Chih, and 林威志. "Synthesis and Application of Metallic Nanoparticles." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/51497875433563718485.

Full text

Abstract:

碩士<br>國立清華大學<br>化學系<br>94<br>In the first part of this thesis, the preparation of Pd nanoparticles is discussed. Various Pd complexes were obtained by adjusting pH value and Cl- concentration of reactants mixtures, and using PdCl2 as Pd metal precursor. The Pd species were either capped by the micelles of surfactant, then reduced to Pd metal of small particle size, or reduced before capped by micelles of surfactants to produce Pd metal nanoparticles of large size. The solutions of PdCl42- complex in various surfactants was mixed with N2H4(aq) to produce Pd nanoparticles of size 8-13 nm. In th

APA, Harvard, Vancouver, ISO, and other styles

38

Wang, Cheng-Chuan, and 王正全. "Preparation and Application of Palladium Nanoparticles." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/46141812274182674956.

Full text

Abstract:

博士<br>國立成功大學<br>化學工程學系<br>89<br>In this study, the preparation and formation kinetics of palladium nanoparticles with surfactants at 25℃ and nanostructred electrodes were investigated. The preparation of palladium nanoparticles by the reduction of Pd(NH3)4Cl2 with hydrazine in AOT/isooctane reverse micellar solutions has been studied. By the analyses of high-resolution electron microscope, electron diffraction pattern and XRD, the resultant particles have been found to be pure f.c.c. palladium. Their sizes were observed to increase first and then approach to constants with the incre

APA, Harvard, Vancouver, ISO, and other styles

39

Sheu, Sen-Fu, and 許森富. "Preparation and Application of Metal Nanoparticles." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/58751931967833002557.

Full text

Abstract:

碩士<br>萬能科技大學<br>工程科技研究所<br>96<br>In this work, silver-containing nanoparticles on silver substrates and gold-containing nanocomplexes in solutions were prepared by electrochemical methods based on three-electrode system. The prepared gold-containing nanocomplexes were further reduced by sonoelectrochemical to synthesize gold nanoparticles. Then different concentrations of the synthesized gold nanoparticles were added in alcohol solutions to decompose aldehyde. After test for several days the effects of concentrations of gold nanoparticles on the decomposition of aldehyde were determined via in

APA, Harvard, Vancouver, ISO, and other styles

40

Wu, Si-Han. "Multifunctional Silica Nanoparticles in Biological Application." 2007. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-2807200716145100.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Wu, Si-Han, and 吳思翰. "Multifunctional Silica Nanoparticles in Biological Application." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/34304666194246860329.

Full text

Abstract:

碩士<br>臺灣大學<br>化學研究所<br>95<br>Mesoporous silica nanoparticles (MSN) with unique properties such as high surface area, uniform pore size, easy modification, and biocompatibility have made them suitable for biological applications. In previous reports, MSNs have been demonstrated to be cell markers, gene transfection and drug delivery agents. Although these cell-level studies are attractive, some important issues, such as the cellular uptake efficiency, toxicity and circulation behavior of MSN in living animals, have to be addressed for further practical animal-level applications. Superparamagn

APA, Harvard, Vancouver, ISO, and other styles

42

Ken, Liu Fu, and 劉福鯤. "Gold nanoparticles separation and application. Capillary electrochromatography separation and application." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/71668856484914497552.

Full text

Abstract:

博士<br>國立中正大學<br>化學研究所<br>89<br>Since the optical and catalytic properties of gold nanoparticle are size dependent, the preparation of gold nanoparticle with size and shape control has attracted extensive attention in nanoparticle research. This work intends to use size-exclusion chromatography as a low cost, quick and high efficiency separation method for size and shape separation to obtain the size distribution information of gold nanoparticles. Under optimized separation condition, 10nm of size difference could be resolved (RS=1). Besides, the combination of size exclusion chromatography

APA, Harvard, Vancouver, ISO, and other styles

43

Pei-Yu, Huang. "Synthesis and Application of FePt Magnetic Nanoparticles." 2004. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0021-2004200710263436.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Cheng, Kai-ru, and 鄭凱如. "Application of nanoparticles on bacteriorhodopsin photoelectric biochips." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/96050079746852060707.

Full text

Abstract:

碩士<br>國立臺灣科技大學<br>化學工程系<br>99<br>Purple membrane (PM) of Halobacterium salinarum is constituted of bacteriorhodopsin (BR) and lipid. Upon photoexcitation by green light, BR produces a proton gradient across PM, which can be applied to generate photocurrents. Furthermore, PM is very stable and can be two-dimensionally attached to substrates so it can be used as a sensing platform. To elucidate the photocurrent and attachment properties of PM, monolayer PM photoelectric biochips were prepared by avidin/biotin bioaffinity immobilization of PM onto ITO glass and analyzed for the layer-by-layer coa

APA, Harvard, Vancouver, ISO, and other styles

45

Hui-ChiaYang and 楊惠嘉. "Preparation and biomedical application of chitosan nanoparticles." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/05533189579366407903.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Huang, Pei-Yu, and 黃珮瑜. "Synthesis and Application of FePt Magnetic Nanoparticles." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/32148028525073694851.

Full text

Abstract:

碩士<br>國立臺灣師範大學<br>化學系<br>93<br>With the proceeding of Nanotechnology and biomedicine, there is a tendency towards integrating the material science and biotechnology. We could separate the magnetic materials from the biomolecules by the characteristics of their magnetism. As a result, there are numerous literature published related to synthesis and application of magnetic nanoparticles (MNPs) up-to-now. The thesis demonstrates the organometallic synthesis of FePt MNPs. With the various surfactants and seed-mediated growth methods, we got not only tunable sizes ( about 3 nm ～ 7 nm ) but homogene

APA, Harvard, Vancouver, ISO, and other styles

47

Tsai, Shu-Hui, and 蔡淑惠. "Preparation of Alloy nanoparticles and Their Application." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/60198765736788726006.

Full text

Abstract:

碩士<br>國立成功大學<br>化學系碩博士班<br>91<br>Nanosized metal particles continue to attract interest because of their unique physical and chemical properties and importance of these materials as catalysts. Structure and components of alloy or bimetallic nanoparticles due to the profound improvements in many industrial catalytic processes have been found. In this study we prepared the Au-Ag-Pd and Pt-Ru nanoparticles and to investigate their characterization. Dispersed alloy-like Au—Ag—Pd nanoparticles with average diameters of 4.4 ± 1.5 nm have been prepared by laser irradiation of a mixture containing g

APA, Harvard, Vancouver, ISO, and other styles

48

Chen, Hsiang-Shun, and 陳相順. "the application of chitosan nanoparticles in hemostasis." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/13192664162094750733.

Full text

Abstract:

碩士<br>雲林科技大學<br>化學工程與材料工程研究所<br>98<br>In this study, all chitosan nanoparticles are prepared by ionic gelation method. By coating or blending process, we prepared coating ADP chitosan nanoparticle, encapsulated ADP chitosan nanoparticle and encapsulated fibrinogen and ADP chitosan nanoparticles. We investigate these prepared particles in particle characterize and in hemostasis functions. The results show that all particles size about 250~300 nm. Coating ADP chitosan nanoparticle have fastest fibrin clotting time and plasma clotting time. Encapsulationed Fibrinogen and ADP chitosan nanoparticle

APA, Harvard, Vancouver, ISO, and other styles

49

Kuo, Chia-Ni, and 郭嘉妮. "Pt-Au Nanoparticles: Synthesis, Characterization, and Application." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/33258867729167877434.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Wei, Zi-Qiang, and 魏子強. "Fabrication of Superparamagnetic Nanoparticles@adenine/ Au Hybrid Nanoparticles by Coordinated Polymerization in Theranostic Application." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/01451408309145413659.

Full text

Abstract:

碩士<br>國立清華大學<br>生醫工程與環境科學系<br>103<br>Nucleotides and metal ions could assemble spontaneously in water to form spherical colloidal particles through coordination polymerization. The encapsulation of guest molecules and nanoscale materials in these supramolecular networks holds promise to tailor their functions for various applications. In this work, adenosine 5’-triphosphate modified porous hollow superparamagnetic iron oxide nanoparticles (PHNPs) was served as a scaffold for defining assembly of the amorphous shell from adenine and gold ions. The size of the hybrid nanoparticles could be contr

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!