22455 research outputs found
Sort by
Sensorische Testungen zur Charakterisierung chronischer Schmerzerkrankungen und der Effekte nicht-medikamentöser Schmerztherapieverfahren
Il processo e il racconto. Salvatore Satta giurista-scrittore
Salvatore Satta (1902-1975) è stato un importante giurista e accademico italiano del Novecento; in particolare è stato un grande studioso del processo civile. Accanto all’attività primaria, sin dalla giovane età si è cimentato con la scrittura letteraria. Il romanzo autobiografico La veranda, il saggio De profundis e il romanzo incompiuto della maturità Il giorno del giudizio vengono analizzati in questo lavoro e messi in corrispondenza con gli scritti di matrice giuridica riuniti nei Soliloqui e colloqui di un giurista per ricostruire il pensiero filosofico-giuridico dell’autore. La tesi guida di questa dissertazione sul romanziere e giurista sardo è che processo giudiziario, giudizio e narrazione sono sistematicamente connessi nei suoi scritti, ma anche in generale. Il lavoro ricostruisce queste connessioni e le colloca nel più ampio contesto dell’opera di Satta - anche in confronto con il suo contemporaneo letterato Leonardo Sciascia, che ha affrontato temi simili da una prospettiva diversa - e le situa nel contesto degli studi interdisciplinari su Letteratura e Diritto in Europa e negli Stati Uniti.
Paola Zuccarini ha studiato legge a Roma a La Sapienza e conseguito l’abilitazione alla professione di avvocato nel 1996. Nel 2012 ha ottenuto il titolo “Magister Legum” presso la facoltà di giurisprudenza della Ludwig-Maximilians-Universität München. Dal 2010 è membro del direttivo di Forum Italia e.V., che promuove la lingua e cultura italiane in München. È stata docente a contratto presso l’Istituto di Filologia Italiana (LMU), dove nel 2025 ha conseguito il dottorato con questa tesi.Salvatore Satta (1902-1975) war ein bedeutender italienischer Jurist und Rechtsgelehrter des 20. Jahrhunderts. Neben seiner Haupttätigkeit versuchte er sich schon in jungen Jahren als Schriftsteller. Der autobiographische Roman La Veranda, der Essay De profundis und der unvollendete Roman seiner Reifezeit Il giorno del giudizio werden in dieser Arbeit analysiert und mit seinen in den Soliloqui e colloqui di un giurista gesammelten juristischen Schriften in Beziehung gesetzt, um das rechtsphilosophische Denken des Autors zu rekonstruieren. Die Leitthese dieser Dissertation über den sardischen Romancier und Juristen ist, dass Gerichtsverfahren, Urteil und Erzählung speziell bei ihm, aber auch über sein Œuvre hinaus systematisch miteinander verbunden sind. Die Arbeit rekonstruiert diese Zusammenhänge und stellt sie in den breiteren Kontext von Sattas Werk – auch im Vergleich mit seinem literarischen Zeitgenossen Leonardo Sciascia, der sich ähnlichen Themen aus einer anderen Perspektive näherte – und verortet sie im Kontext der interdisziplinären Forschungsrichtung Literatur und Recht in Europa und den Vereinigten Staaten.
Paola Zuccarini studierte Rechtswissenschaften an der La Sapienza in Rom und wurde 1996 als Rechtsanwältin zugelassen. Im Jahr 2012 erhielt sie den Titel „Magister Legum“ an der Juristischen Fakultät der Ludwig-Maximilians-Universität München. Seit 2010 ist sie Vorstandsmitglied des Forum Italia e.V., das die italienische Sprache und Kultur in München fördert. Sie war Lehrbeauftragte am Institut für Italienische Philologie (LMU), wo sie 2025 mit dieser Dissertation promoviert wurde.Salvatore Satta (1902-1975) was an important 20th century Italian jurist and academic; in particular, he was a great scholar of the civil process. Alongside his primary activity, he tried his hand at literary writing from an early age. The autobiographical novel La Veranda, the essay De profundis and the unfinished novel of his maturity Il giorno del giudizio are analysed in this work and put in correspondence with the legal writings collected in the Soliloqui e colloqui di un giurista to reconstruct the author's philosophical-legal thought. The guiding thesis of this dissertation on the Sardinian novelist and jurist is that judicial process, judgement and narration are systematically connected in his writings, but also in general. The paper reconstructs these connections and places them in the broader context of Satta's work - also in comparison with his literary contemporary Leonardo Sciascia, who approached similar themes from a different perspective - and situates them in the context of interdisciplinary studies on Literature and Law in Europe and the United States.
Paola Zuccarini studied law at La Sapienza in Rome and qualified as a lawyer in 1996. In 2012, she obtained the title “Magister Legum” at the Faculty of Law of the Ludwig-Maximilians-Universität München. Since 2010, she has been a member of the board of Forum Italia e.V., which promotes Italian language and culture in Munich. She was an adjunct lecturer at the Institute of Italian Philology (LMU), where she received her doctorate with this thesis in 2025
The role of NEAT1 and paraspeckles in the regulation of translation and human brain development
Bewusstsein, Wissen und Präventionsverhalten in Hinblick auf Infektionen mit humanen Papillomaviren (HPV) in einem Kollektiv ambulanter dermatologischer Patienten
Tuning optical and structural properties of lead halide perovskites via organic molecules
Lead halide perovskites (LHPs) are semiconductors with the general chemical formula APbX3 (A = Cs+, CH3NH3+ (MA+); X = Cl-, Br-, I-). Their remarkable optical and structural properzies, such as strong light absorption and high defect tolerance, make them highly promising candidates for optoelectronic and photocatalytic devices. In particular, LHP colloidal quantum dots (QDs), which are nanocrystals confined in all three dimensions, have emerged as promising materials for many applications.
Multi-perovskite devices containing LHPs with different halides face challenges due to halide diffusion, which leads to an irreversible loss of distinct spectral features and limits their use in light-emitting devices. Rapid halide diffusion in multi-perovskite devices also prevents the formation of sharp interfaces needed for optimal device operation, such as in solar cells. QD-molecule donor-acceptor hybrids that exhibit efficient excited-state interactions via energy transfer (ET) or charge transfer (CT), present a promising alternative for both multi-perovskite devices and other applications. However, they remain less explored compared to those containing conventional QDs (e.g. CdSe). Another promising strategy to suppress halide diffusion involves partial replacement of native A-site cations via organic molecules, necessitating further research.
Based on these considerations, this study focuses on two key areas of interest:
CsPbBr3 QD-organic molecule hybrids.
ATTO610 organic dyes with a dimethyl iminium binding group, which strongly bind to LHP surfaces, are attached to CsPbBr3 QDs to form a hybrid donor-acceptor system. Steady-state and time-resolved photoluminescence (PL) spectroscopy demonstrate that efficient ET from QDs to dyes occurs via the Dexter exchange-type mechanism, due to close binding of ATTO610 dyes to the QD surfaces, which facilitates spatial wavefunction overlap of donor and acceptor isoenergetic states, an important prerequisite for this mechanism. Building on this, multi-functional ligands are designed which combine strong binding, colloidal stability, and functional ferrocene molecules (hole scavenger). Optical spectroscopy measurements performed on CsPbBr3 QDs exclusively capped with these multi-functional ligands confirm that minimizing the donor-acceptor distance enhances their interaction efficiency. The results show that ferrocene efficiently dissociates excitons on QDs by capturing holes and a molecular structure reorganization of ferrocene upon charge acquisition impacts the charge separation efficiency.
Bulk MAPbBr3-lysine composite crystals.
The effect of the amino acid lysine (Lys) incorporation into bulk MAPbBr3 on post-synthetic halide exchange is investigated. Ion chromatography, X-ray diffraction and steady-state PL spectroscopy unanimously reveal that incorporated Lys strongly reduces post-synthetic Cl- and I- diffusion into MAPbBr3. These findings provide a framework for designing efficient LHP-molecule hybrid systems and highlights their potential as alternatives or improvements to multi-perovskite devices, as well as in other optoelectronic and photocatalytic applications.Bleihalogenid-Perowskite (BHP) sind Halbleiter mit der allgemeinen Formel APbX3 (A = Cs+, CH3NH3+ (MA+); X = Cl-, Br-, I-). Ihre außergewöhnlichen optischen und strukturellen Eigenschaften, wie hohe Defekt-Toleranz und starke Lichtabsorption, machen BHP vielversprechend für optoelektronische und photokatalytische Anwendungen. Besonders kolloidale BHP-Quantenpunkte (QP) - Nanokristalle, die in allen drei Dimensionen eingeschränkt sind - haben großes Potenzial.
Die Entwicklung von Multi-Perowskit-Bauelementen (MPB) bleibt herausfordernd, da Halogeniddiffusion zu irreversiblem Verlust der spektralen Merkmale führt, was ihre Nutzung in lichtemittierenden Bauelementen begrenzt und gleichzeitig die Bildung scharfer Grenzflächen verhindert, die für Solarzellen essenziell sind. Eine vielversprechende Alternative für MPB und andere Anwendungen sind QP-Donor und Molekül-Akzeptor Hybride mit effizientem Energietransfer (ET) oder Ladungstransfer. Sie sind aber weniger erforscht als solche mit konventionellen QP (z. B. CdSe). Eine weitere Strategie zur Unterdrückung der Halogeniddiffusion ist die partielle Substitution nativer A-Kationen durch organische Moleküle, was weitere Forschung erfordert.
Darauf basierend konzentriert sich diese Arbeit auf zwei zentrale Forschungsbereiche:
CsPbBr3-QP und organische Molekül-Hybride.
ATTO610-Farbstoffe mit einer Dimethyliminium-Bindungsgruppe, die eine starke Affinität zu BHP-Oberflächen hat, werden an CsPbBr3 QP gebunden, um ein Donor-Akzeptor-System zu bilden. Stationäre und zeitaufgelöste Photolumineszenz (PL) Spektroskopie zeigen, dass der ET von QP zu ATTO610 über den Dexter-Austauschmechanismus erfolgt. Die enge Bindung der Farbstoffe an die QP minimiert den Donor-Akzeptor-Abstand und ermöglicht die räumliche Überlappung der Wellenfunktionen von isoenergetischen Zuständen, was wichtig für diesen Mechanismus ist. Aufbauend darauf werden multifunktionale Liganden entwickelt, die starke Bindung, kolloidale Stabilität und funktionale Ferrocen Moleküle (Lochfänger) kombinieren. Optische Spektroskopie an CsPbBr3-QP, die mit multifunktionalen Liganden stabilisiert sind, bestätigt die Bedeutung des Donor-Akzeptor-Abstands für ihre Wechselwirkungseffizienz. Ferrocen ermöglicht eine effiziente Dissoziation der QP-Exzitonen durch Löchereinfang, wobei die strukturelle Reorganisation von Ferrocen nach der Ladungsaufnahme die Ladungstrennungseffizienz beeinflusst.
Volumen-BHP MAPbBr3-Lysin Kompositkristalle.
Der Einfluss des Einbaus der Aminosäure Lysin auf den postsynthetischen Halogenidaustausch in MAPbBr3-Kristallen wird untersucht. Ionenchromatographie, Röntgenbeugung und PL Spektroskopie zeigen, dass das eingebaute Lysin die postsynthetische Halogenid-Diffusion in MAPbBr3 stark reduziert. Diese Studie bietet ein Rahmenkonzept zur Entwicklung effizienter BHP-Molekül-Hybride und zeigt ihr Potenzial als Alternative oder Weiterentwicklung von MPB sowie für andere optoelektronische und photokatalytische Anwendungen
The role of women in society in 19th-century literature compared to contemporary literature
As up until the end of the 19th century women were underrepresented in literary studies and female writers often had to use a male penname in order to be published, gender studies and female theory play a big role in contemporary literary theory. While in the 19th century women were measured by the contrasting terms ‘Angel in the House’, ‘Fallen Woman’, and, by the second half of the 19th century, ‘New Woman’, women appear to be a lot freer in their life choices in today’s society, and female writers and characters play a much bigger role in contemporary literature. However, despite the freedom women gained through the waves of feminism, one can still see the inequality between the genders in the 21st century, be it in the work force on the example of the gender pay gap or in everyday life where women are blamed for being molested.
It is often claimed that literature functions as a mirror of society. Consequently, this suggests that popular literature either appeals to what society as a whole believes or criticizes something a big part of society finds worth criticizing. The aim of this dissertation is therefore to examine in how far the role of women within society has changed over the last 200 years and whether women are still being classified under the terms ‘Angel in the House’ and ‘Fallen Woman’. For this, bestselling authors of the 19th and of the 21st century will be compared to see what the wider public liked to read in each respective time and whether the way of writing about women has actually changed as much as one would expect. Another important factor to focus on is the changing image of women as well as the situation for women with a multicultural background. The questions to be answered are in how far the portrayal of women in literature has changed, in how far that portrayal aligns with reality, and whether there is any common ground between the different images of women from different cultures