Filetype
Environmentally friendly InP-based quantum dots (QDs) are promising for light-emitting diodes (LEDs) and display applications. So far, the synthesis of highly emitting InP-based QDs via safe and economically viable amine-phosphine remains a challenge. Herein, we report the synthesis of amine-phosphine based InP/ZnSe/ZnS QDs by introducing an alloyed oxidation-free In-ZnSe transition layer (TL) at
Electromechanical metal oxides, such as piezoceramics, are often incompatible with soft polymers due to their crystallinity requirements, leading to high processing temperatures. This study explores the potential of ceria-based thin films as electromechanical actuators for flexible electronics. Oxygen-deficient fluorites, like cerium oxide, are centrosymmetric nonpiezoelectric crystalline metal ox
Using Marcus theory, the electric-field-dependent charge-separation dynamics of non-fullerene acceptors D/A heterojunctions are simulated. On the D/A interface, the excited-state characteristics show obvious differences under different electric field intensities, providing microscopic details of the non-fullerene D/A interface at the atomic level. For different electric field conditions, so the ca
Polycystic ovary syndrome (PCOS) is a medical condition with important consequences for women’s well-being and reproductive outcomes. Although the etiology of PCOS is not fully understood, there is increasing evidence of both genetic and environmental determinants, including development in early life. We studied a population of 977,637 singleton women born in in Sweden between 1973 and 1995, follo
Understanding the trade-off between energy expenditure of carrying large fuel loads and the risk of fuel depletion is imperative to understand the evolution of flight strategies during long-distance animal migration. Global flyways regularly involve sea crossings that may impose flight prolongations on migrating land-birds and thereby reduce their energy reserves and survival prospects. We studied
Perovskite thin films hold great promise for optoelectronic applications, such as solar cells and light-emitting diodes. One challenge is the inevitable formation of defects in the material. A thorough understanding of the defect formation and its dynamics has proven difficult based on traditional spectroscopy. Here, we have integrated functional intensity modulation two-photon spectroscopy with a
Two-dimensional electronic spectroscopy (2DES) is a popular technique that can track ultrafast coherent and incoherent processes in real time. Since its development in the late 1990s, 2DES has become a powerful tool for investigating ultrafast dynamics in a range of systems, including nanomaterials and optoelectronic devices. This Primer explains the underlying physical principles of 2DES and how
The concept of hot carrier solar cells (HCSCs) has been proposed as a promising yet elusive path toward high-performance photovoltaics (PV), capable of surpassing the Shockley-Queisser limit by recycling energy that would otherwise be lost during thermalization. Lead halide perovskites (LHPs) have emerged as highly promising materials for PV applications. The reports of slow hot carrier (HC) cooli
The donor (BTR-Cl) and acceptor (BTP-FCl-FCl) have well-defined small molecule properties and excellent repeatability, and they can form charge transfer complexes with a wide spectral absorption range. Using density functional theory (DFT), we simulate the photoinduced charge transfer of bulk-heterojunction (BHJ) organic solar cell (OSC) materials modulated by the external electric field (Fext) at
Understanding high-order biexciton dynamics is important for the use of semiconductor quantum dots (QDs) in optoelectronic devices. The core–shell structure can be used to modulate biexciton dynamics by varying the shell thickness and core–shell energy band alignment. In this study, the biexciton dynamics in an unconventional case in which each QD is encapsulated by a submonolayer shell are demons
The immune cell component of the tumor microenvironment is an important modulator of tumor progression. In patients with breast cancer, tumor-infiltrating lymphocytes (TILs) and tertiary lymphoid structures (TLS) represent core aspects of anti-tumor immunity, both increasingly recognized for clinical relevance. In this study, we evaluated immune-related histology features using whole slide H&E
Understanding the mechanisms governing interfacial charge transfer in photoactive layer is crucial for optimizing photogenerated charge separation efficiency. In this study, the interfacial charge transfer process is regulated by applying external electric field (Fext) and ternary hydrogen bonding strategies. We observe significant changes in the excited state properties and charge transfer parame
In organic solar cells (OSCs), comprehending the charge transfer mechanism at D/A interfaces is crucial for photoinduced charge generation and enhancing power conversion efficiency (PCE). The charge transfer mechanism and photovoltaic performance of the parallel stacking interface configuration of the PTQ10 polymer donor and T2EH non-fullerene acceptor (NFA) are systematically studied at the micro
We present a temperature-dependent intensity modulated two-photon excited fluorescence microscopy technique that enables high-resolution quantitative mapping of charge carrier dynamics in perovskite microcrystal film. By disentangling the emission into harmonics of the excitation modulation frequency, we analyze the first and second order charge carrier recombination processes, including potential
Japan’s problem of vacant homes has drawn global media attention, but the situation may not be as dire as once predicted. While a 2015 report estimated a vacancy rate of 20.1 per cent by 2023, the actual figure was 13.8 per cent, thanks in part to policy reforms, awareness campaigns and grassroots efforts. Yet challenges remain amid an ageing population. Japan’s evolving approach offers valuable l
Celiac disease screening in children: evaluating the evidence, benefits, and challenges TYPE Mini Review PUBLISHED 03 April 2025 DOI 10.3389/fped.2025.1562073 EDITED BY Yasin Sahin, Gaziantep Islam Science and Technology University, Türkiye REVIEWED BY Michal Kori, Kaplan Medical Center, Israel Eylem Sevinc, Karabük University, Türkiye *CORRESPONDENCE Daniel Agardh daniel.agardh@med.lu.se RECEIVED
https://www.teddy.lu.se/sites/teddy.lu.se/files/2025-05/Mini%20review%20celiaki.pdf - 2026-06-01
Litteraturlista FTEA13 - VT26 Sida 1 av 2 Filosofiska institutionen LITTERATURLISTA VT2026 FTEA13, Teoretisk filosofi, grundkurs, 30 hp Fastställd av Filosofiska institutionens studierektor 2025-05-12 Delkurs 1 – Filosofihistorisk översikt (7,5 hp) Kenny, Anthony: Västerlandets filosofi. Bokförlaget Thales, 2009. Ett urval artiklar som kommer att publiceras i Canvas Delkurs 2 – Filosofisk metod (6
https://www.ht.lu.se/media/utbildning/dokument/kurser/FTEA13/20261/Litteraturlista_FTEA13_VT2026.pdf - 2026-05-21
33.Toyota-final ON THE EVOLUTIONARY HISTORY OF ‘YES’ AND ‘NO’ JUNICHI TOYOTA Abstract. Small words like ‘yes’ and ‘no’ play an important part in our daily communication, but do we clearly know where they come from? Their origin is rather mysterious. We do not know if we need these words at all, since some languages manage without them. For instance, speakers of Celtic languages answer affirmativel
https://projekt.ht.lu.se/fileadmin/user_upload/sol/ovrigt/projekt_ccs/ToyotaSLC2009.pdf - 2026-05-28
Upptecknaren nr 5 ver 1 2007.indd Upptecknaren Nytt från Folklivsarkivet Nr 5 Februari 2007 Folklivsarkivet, Finngatan 8 223 62 Lund Telefon 046-222 4373 Redaktörer: Charlotte Hagström och Göran Sjögård Layout: Göran Sjögård Folklivsarkivet Lund 2007 ISSN 1652-5086 1 Innehåll 3 Förord Göran Sjögård 4 Träd och tankar Carina Sjöholm 11 Träd i praktiken Olof Hall 16 Arkiverade livshögtider Charlotte
HILMA HILMA Historiska Institutionen i Lund Meddelar Att… Årgång 30, 2004/05, Nr 1, 2004 09 13 SEMINARIER OCH UNDERVISNING Allmänna seminarier och Specialseminarier: se Gula Schemat (bifogas) DISPUTATIONER Historia, Lund 24/9 Jan Selling försvarar sin avhandling Ur det förflutnas skuggor. Historiediskurs och nationalism i Tyskland 1990-2000. Fredagen den 24 september 2004, kl. 10.15 på Historiska
https://www.hist.lu.se/fileadmin/_migrated/content_uploads/hilma_ht04_1_03.pdf - 2026-05-30
