Se connecter

Bibliographies thématiques / Fullerenoly / Thèses

Pour voir les autres types de publications sur ce sujet consultez le lien suivant : Fullerenoly.

Thèses sur le sujet « Fullerenoly »

Auteur : Grafiati

Publié le 25 janvier 2025

Mis à jour le 31 juillet 2025

Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres

Choisissez une source :

Consultez les 26 meilleures thèses pour votre recherche sur le sujet « Fullerenoly ».

À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.

Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.

Parcourez les thèses sur diverses disciplines et organisez correctement votre bibliographie.

1

Sedmidubská, Barbora. "The role of the low-energy electrons in the process of radiosensitization." Electronic Thesis or Diss., université Paris-Saclay, 2024. http://www.theses.fr/2024UPASF069.

Texte intégral

Résumé :

Dans la chimioradiothérapie concomitante, il y a un effort pour augmenter son efficacité et atténuer la toxicité pour les cellules saines. Cela peut être atteint par le biais du synergisme et de la délivrance ciblée de médicaments (DCM). La DCM est un transport sélectif des médicaments vers des sites d'intérêt, protégeant ainsi les tissus sains de la toxicité des agents chimiothérapeutiques. Le synergisme est l'effet maximal de la chimioradiothérapie résultant des interactions complexes entre les deux modalités de traitement, comme l'interaction d'un agent radiosensibilisant avec des électrons

Styles APA, Harvard, Vancouver, ISO, etc.

2

Bracamonte, C. Alfredo, and Ada Mayorga. "Fullerenos: la tercera forma alotrópica del carbono." Revista de Química, 2013. http://repositorio.pucp.edu.pe/index/handle/123456789/100057.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

3

Yavár, Bardavid Gastón Andrés. "Interacciones de fullereno con compósitos antiferroeléctrico polímero/monómero." Tesis, Universidad de Chile, 2014. http://repositorio.uchile.cl/handle/2250/132327.

Texte intégral

Résumé :

Memoria para optar al título de Químico<br>Se estudiaron mezclas de tres monómeros líquidos cristalinos con fullereno: dos de ellos son azo compuestos A6OA12 y A6A12, y el tercero una imina, A11R6. No se apreció una buena miscibilidad entre dichos compuestos y fullereno utilizando técnicas de microscopia de luz polarizada y Análisis Térmico Diferencial. Un mejor resultado se obtuvo al utilizar un compósito del tipo polímero:monómero, el cual posee comportamiento antiferroeléctrico. Se obtuvieron mezclas homogéneas que fueron posteriormente dispuestas en celdas de 6,8 μm. Las celdas fueron som

Styles APA, Harvard, Vancouver, ISO, etc.

4

Addison-Jones, Brenda. "Muon spin resonance studies of fullerenyl radicals and associated organic radicals." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0011/NQ61618.pdf.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

5

Rabinovich, Daniel. "A molecule for football fans." Revista de Química, 2016. http://repositorio.pucp.edu.pe/index/handle/123456789/99465.

Texte intégral

Résumé :

Una molécula para los aficionados al fútbol (El descubrimiento de los Fullerenos y su aparición en las estampillas del Reino Unido)<br>A molecule for football fans (The discovery of fullerenes and their appearance on stamps UK)

Styles APA, Harvard, Vancouver, ISO, etc.

6

Hernández, Eguía Laura P. "Supramolecular chemistry of bis-porphyrins." Doctoral thesis, Universitat Rovira i Virgili, 2010. http://hdl.handle.net/10803/9059.

Texte intégral

Résumé :

(Base de datos de tesis doctorales TESEO) <br/><br/>En este trabajo de tesis doctoral se desarrollan básicamente dos aspectos. El primero, es la síntesis de receptores bis-porfirínicos metalados con zinc, tanto acíclicos como cíclicos, y con diferente grado de saturación de las cadenas carbonadas, y el segundo, trata sobre los estudios de complejación llevados a cabo con ligandos de diferente tipo y propiedades: aminas y fullerenos. Los primeros se unen mediante enlaces de coordinación metal-nitrógeno, mientras que los segundos se basan en interacciones  entre el anill

Styles APA, Harvard, Vancouver, ISO, etc.

7

Danica, Jović. "Sinteza, karakterizacija i biološka ispitivanja fulerenol/doksorubicin nanokompozita." Phd thesis, Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, 2018. https://www.cris.uns.ac.rs/record.jsf?recordId=106903&source=NDLTD&language=en.

Texte intégral

Résumé :

U radu je predstavljena sinteza i karakterizacija  novog fulerenol/doksorubicin nanokompozita, sintetisanog sa ciljem dobijanja potencijalne nove nanoformulacije postojećeg antineoplastika doksorubicina, koja bi pokazala veću biolo&scaron;ku aktivnost uz smanjenje neželjenih sporednih efekata koje sam lek izaziva, na prvom mestu kardiotoksičnosti.Nanokompozit fulerenol/doksorbicin je okarakterisan brojnim  metodama prateći dva osnovna eksperimentalna pristupa: molekulsko-spektroskopske metode (XPS, denzitometrija i transportne osobine, NMR, UPLC, Ramanska i UV-spektroskopija, SFM) i

Styles APA, Harvard, Vancouver, ISO, etc.

8

Camafort, Blanco Berta. "Cyclotriveratrylene and Porphyrin Scaffolds for Molecular Recognition and Self-Assembly." Doctoral thesis, Universitat Rovira i Virgili, 2015. http://hdl.handle.net/10803/291439.

Texte intégral

Résumé :

Aquesta tesis doctoral està dividida en dues parts. La primera part de la tesi inclou el disseny, la síntesi i caracterització d’una sèrie de receptors trimèrics de porfirines així com l’estudi de la formació de complexes d’inclusió amb ful•lerens (C60, C70, C84, Sc3N@C80), nanotubs de carboni (CNT) i bucky onions. L’objectiu principal d’aquest primer bloc és la preparació de receptors de porfirines capaços de formar, de manera selectiva o preferent, complexos d’inclusió amb ful•lerens grans (>C84) així com carbon nano onions (CNOs) i nanotubs de carboni (CNT). En la segona part de la te

Styles APA, Harvard, Vancouver, ISO, etc.

9

Vásquez, Aquino Diana Emperatriz. "Efectos del fulereno C60 y cobre mediados por luz UV-VIS en Daphnia magna en condiciones de laboratorio." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2014. https://hdl.handle.net/20.500.12672/3722.

Texte intégral

Résumé :

En los últimos años ha surgido una nueva tecnología en el rango nanométrico denominado hoy en día Nanotecnología. Desde su descubrimiento, la producción y uso de nanomateriales se ha visto incrementado rápidamente. Uno de ellos es el Fulereno (C60), el cual es utilizado en diferentes campos de la ciencia y la tecnología como la medicina, cosmética, electricidad, entre otros. Esta nueva industria genera desechos de producción que tienen como destino final los ambientes acuáticos, del mismo modo los residuos del uso de productos que contienen nanomateriales como los son algunos detergentes, bloq

Styles APA, Harvard, Vancouver, ISO, etc.

10

Abella, Guzman Laura. "Computations on Fullerenes: Characterization, Reactivity and Growth." Doctoral thesis, Universitat Rovira i Virgili, 2017. http://hdl.handle.net/10803/460692.

Texte intégral

Résumé :

Aquesta Tesi titulada ‘Computations on Fullerenes: Characterization, Reactivity and Growth’ es focalitza amb els mecanismes de formació i caracterització de ful·lerens prèviament detectats als experiments. Són caixes tancades de carboni formades per hexàgons i dotze pentàgons. Hem col·laborat amb diferents grups experimentals, per tant, ens hem centrat en entendre i racionalitzar els seus experiments. Diferents models de formació de ful·lerens han estat proposats, però encara avui segueix sent un misteri. Els nostres estudis donen completament suport al mecanisme de creixement bottom-up propos

Styles APA, Harvard, Vancouver, ISO, etc.

11

Maciel, Cleiton Domingos. "Termodinâmica de sistemas fullerênicos em soluções." reponame:Repositório Institucional da UFABC, 2009.

Trouver le texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

12

Matsumoto, Marcio Yuji. "Desenvolvimento da química supramolecular de porfirazinas polimetaladas." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/46/46134/tde-29092009-101645/.

Texte intégral

Résumé :

Nesta tese foram perseguidos novos avanços no campo das tetrapiridilporfirazinas supramoleculares polimetaladas, visando explorar a maior capacidade de conjugação eletrônica esperada para essa classe de compostos, e seus reflexos nas propriedades eletrônicas e eletroquímicas. Foram apresentadas novas rotas sintéticas para obtenção de tetra(3,4-piridil)porfirazinas centrometaladas coordenadas a complexos polipiridínicos de rutênio, MTRPyPz (M = Cu, Co). As propriedades espectroscópicas e eletroquímicas foram investigadas com o auxílio de técnicas de espectroscopia UV-Vis, Raman ressonante, volt

Styles APA, Harvard, Vancouver, ISO, etc.

13

Maciel, Cleiton Domingos. "Estudo computacional da termodinâmica de solvatação de materiais baseados em carbono." reponame:Repositório Institucional da UFABC, 2013.

Trouver le texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

14

Osuna, Oliveras Sílvia. "Theoretical studies of the exohedral reactivity of fullerene compounds." Doctoral thesis, Universitat de Girona, 2010. http://hdl.handle.net/10803/7944.

Texte intégral

Résumé :

Des del descobriment del buckminster ful.lerè el 1985, s'ha despertat un interés enorme per entendre la reactivitat química així com les propietats d'aquests compostos. La funcionalització exoèdrica del ful.lerè més abundant, el C60, està força ben establerta. Tanmateix, la investigació en aquest camp encara continua oberta ja que s'han sintetitzat una gran varietat de derivats molt prometedors donades les seves futures aplicacions. La tesi comprèn quinze capítols que contenen set publicacions relacionades. Els primers dos estudis es basen en la reacció Diels-Alder sobre els anomenats metal.lo

Styles APA, Harvard, Vancouver, ISO, etc.

15

Cases, Amat Montserrat. "Single and multiple addition to C60. A computational chemistry study." Doctoral thesis, Universitat de Girona, 2003. http://hdl.handle.net/10803/8025.

Texte intégral

Résumé :

Des del seu descobriment, a la molècula C60 se li coneixen una varietat de derivats segons el tipus de funcionalització amb propietats fisicoquímiques específiques de gran interès científic. Una sel·lecció de derivats corresponents a addicions simple o múltiple al C60 s'ha considerat en aquest treball d'investigació. L'estudi a nivell de química computacional de diversos tipus d'addició al C60 s'han portat a terme per tal de poder donar resposta a aspectes que experimentalment no s'entenen o són poc clars.<br/>Els sistemes estudiats en referència a l'addició simple al C60 han estat en primer l

Styles APA, Harvard, Vancouver, ISO, etc.

16

Artigas, Ruf Albert. "Cyclization reactions for the functionalization of fullerenes: experimental and theoretical studies." Doctoral thesis, Universitat de Girona, 2020. http://hdl.handle.net/10803/668818.

Texte intégral

Résumé :

Fullerenes are a group of spherical molecules with outstanding 2/1 physicochemical properties that make them important materials in a variety of fields, ranging from biomedicine to photovoltaics. However, in order to become useful molecules, fullerenes have to be previously modified. In this sense, since the early days of fullerene science, organic chemists have managed to prepare a plethora of fullerene derivatives by employing different synthetic strategies. On the other hand, transition metal-catalyzed cyclization reactions provide a powerful synthetic tool to access molecular

Styles APA, Harvard, Vancouver, ISO, etc.

17

Sanchís, Josep Àngel. "Occurrence and toxicity of nanomaterials and nanostructures in the environment." Doctoral thesis, Universitat de Barcelona, 2015. http://hdl.handle.net/10803/305366.

Texte intégral

Résumé :

Nanotechnology is the multidisciplinary science consisting in modifying the matter at the nanometre scale. Due to the unique properties exhibited by nanomaterials, the number of investigations devoted to obtain new materials and their applications has increased dramatically. However, the potential risk associated to nanomaterials and nanostructures continues being poorly understood. Different gaps of information were identified including their environmental occurrence, fate, behaviour and toxicity. In addition, some nanomaterials can also be emitted by natural events or incidental sources.

Styles APA, Harvard, Vancouver, ISO, etc.

18

García, Borràs Marc. "Structure and reactivity of endohedral (metallo)fullerenes." Doctoral thesis, Universitat de Girona, 2015. http://hdl.handle.net/10803/302920.

Texte intégral

Résumé :

It all started in 1985, when Kroto, Smalley and Curl discovered by serendipity a new carbon allotrope. They synthesized for the first time the C60 molecule, and named it as ”Buckminsterfullerene”, because of the similarity between its structure and the famous geodesic dome designed by the architect Richard Buckminster Fuller. An interesting type of fullerenes are the so-called endohedral (metallo)fullerenes, which are fullerenes containing atoms, small molecules or metallic clusters inside. A huge interest in this new class of molecules has been awakened mainly due to their potential applicati

Styles APA, Harvard, Vancouver, ISO, etc.

19

Pekárek, Jan. "Katodové nanostruktury v MEMS aplikacích." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217244.

Texte intégral

Résumé :

The main goal of this work is to introduce new carbon structures - carbon nanotubes. The main objective of this work is to take advantage of the unique characteristic of carbon nanotubes to emit electrons at very low supply voltage.

Styles APA, Harvard, Vancouver, ISO, etc.

20

Luque, Urrutia Jesús Antonio. "Computational studies oriented towards the development of a greener chemistry." Doctoral thesis, Universitat de Girona, 2021. http://hdl.handle.net/10803/672181.

Texte intégral

Résumé :

Given the existing problem of Climate Change, we must work towards more environmentally friendly chemical processes that would help us solve it. The thesis focuses on the study of different chemical reactions involved in the production of hydrogen for use as fuel, as well as the optimization of industrial processes to reduce unwanted products and thus, improve the efficiency of the reaction. In addition, it deals with the recycling of dinitrogen monoxide and carbon dioxide to lighten the planetary load, and the study of the reactivity of carbon nano-onions as a basis for the construction of mo

Styles APA, Harvard, Vancouver, ISO, etc.

21

Heinrichová, Patricie. "Fotogenerace náboje v organických polovodičích." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2015. http://www.nusl.cz/ntk/nusl-233406.

Texte intégral

Résumé :

The interest in the detail knowledge about elementary electronic processes during photogeneration of charge carriers, which allow achieving higher efficiency of organic solar cells, grows with advent of the commercial organic solar cells production. The thesis is focused on study of photogeneration of charge carriers in organic semiconductors, especially in -conjugated polymer materials. First part of the thesis summarized state of the art in studies of photogeneration of charge carriers in polymer solar cells. Subsequent experimental and results part are focused on study of polymeric solar ce

Styles APA, Harvard, Vancouver, ISO, etc.

22

Martínez, López Juan Pablo. "Reactivity of fullerenes, endohedral metallofullerenes, and nanotubes, and their possible application in solar energy conversion." Doctoral thesis, Universitat de Girona, 2016. http://hdl.handle.net/10803/398997.

Texte intégral

Résumé :

The physical and chemical properties of fullerenes and nanotubes can be conveniently tuned by the attachment of different functional groups to them. Therefore, the systematic understanding of different problems such as chemical reactivity, catalysis, and even charge transfer can be achieved. In the current thesis, these challenges are faced transcending in interesting outcomes. That is to say, the covalent junction between chemical species and carbon nanostructures are explained in detail, thus providing a characterization of the experimentally observed products. In a second part of the thesis

Styles APA, Harvard, Vancouver, ISO, etc.

23

Miklíková, Zdeňka. "Studium optoelektrických vlastností tenkých vrstev organických polovodičů na bázi ftalocyaninů." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2015. http://www.nusl.cz/ntk/nusl-217103.

Texte intégral

Résumé :

Diploma thesis is focused on the study of optoelectric properties of thin layers of organic materials based on phthalocyanines, which can be used as an active layer of photovoltaic cells. Especially are studied the properties of the thin active layers of PdPc and PdPc + IL on the glass or ceramic substrates with aluminium contact, which are prepared by material printing here. On the prepared samples were first measured current-voltage characteristics in the dark and in the light and then were measured impedance spectrums in the dark. The received results will be used to improve the properties

Styles APA, Harvard, Vancouver, ISO, etc.

24

Husebo, Lars Olav. "Fullerenol radical anions." Thesis, 2004. http://hdl.handle.net/1911/18646.

Texte intégral

Résumé :

The first exhaustive purification and characterization of fullerenol samples, prepared by reaction of C60 in toluene with NaOH solution using tetrabutylammonium hydroxide as a phase transfer catalyst, have been performed. The resulting fullerenol was determined to have a molecular formula of Na+n[C60Ox(OH) y]n- (where n = 2--3, x = 7--9, and y = 12--15 for three different, but identical, preparations). The Na +-fullerenol was found to contain both hemiketal moieties (6--8 per fullerenol) and a carbonyl moiety (1 per fullerenol) by an X-ray photoelectron spectroscopy study. In addition, Na+-ful

Styles APA, Harvard, Vancouver, ISO, etc.

25

Blažková, Iva. "Nanomaterials as a platform for the doxorubicin transport - Fluorescence imaging." Doctoral thesis, 2015. http://www.nusl.cz/ntk/nusl-249366.

Texte intégral

Résumé :

Doxorubicin (DOX) is an important anthracycline antineoplastic drug used to treat a variety of cancers. As well as other antineoplastic agents, DOX has negative side effects; the most serious one is cardiotoxicity. Conjugation of DOX with nanomaterials could help to reduce its adverse effects. The presented thesis entitled ,,Nanomaterials as a platform for the DOX transport -- Fluorescence imaging" is primarily focused on the study of DOX interaction with biomolecules such as amino acids and albumin. The interaction was analysed by fluorescence spectrometry and by other analytical methods and

Styles APA, Harvard, Vancouver, ISO, etc.

26

Gaspar, Hugo da Silva. "Impact of novel fullerene acceptors and chemical additives on the morphology and efficiency of organic solar cells." Doctoral thesis, 2020. http://hdl.handle.net/1822/76104.

Texte intégral

Résumé :

Tese de Doutoramento em Ciência e Engenharia de Polímeros e Compósitos<br>Organic photovoltaics (OPVs) have experienced significant developments in power conversion efficiency (PCE), attaining recently over 16 % for small area single junction devices. Aiming to bring the OPV technology to market, much efforts are being made to further improve their efficiencies and the development of novel fullerenes and the improvement of the active layer morphology (ex: additives, annealing) are some of the strategies currently being pursued. In this thesis, 16 novel N-methyl-fulleropyrrolidine acceptor

Styles APA, Harvard, Vancouver, ISO, etc.

Nous offrons des réductions sur tous les plans premium pour les auteurs dont les œuvres sont incluses dans des sélections littéraires thématiques. Contactez-nous pour obtenir un code promo unique!