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This thesis presents my research journey in the Department of Chemical Physics,Lund University. Multidimensional fluorescence polarization imaging is used to study single LH2s. The method uses linearly polarized excitation light and the emission is detected through a polarizer. The multidimensionality is achieved by rotating the excitation and detection polarizations which enables the construction

Spatial and molecular characteristics determine tissue function, yet high-resolution methods to capture both concurrently are lacking. Here, we developed high-definition spatial transcriptomics, which captures RNA from histological tissue sections on a dense, spatially barcoded bead array. Each experiment recovers several hundred thousand transcript-coupled spatial barcodes at 2-μm resolution, as

Diffuse Raman spectroscopy (DIRS) extends the high chemical specificity of Raman scattering to in-depth investigation of thick biological tissues. We present here a novel approach for time-domain diffuse Raman spectroscopy (TD-DIRS) based on a single-pixel detector and a digital micromirror device (DMD) within an imaging spectrometer for wavelength encoding. This overcomes the intrinsic complexity

What is WCMM Fusion 2025?This exhibition invites you to explore the fascinating intersection of science and art through stunning medical images created by the talented WCMM scientists. Each artwork tells a unique story of ongoing research, how it contributes to advancing scientific knowledge or addresses a specific medical need, and how far the research is with the goal of ultimately impacting cli

https://www.wcmm.lu.se/whats/wcmm-fusion-2025-where-science-meets-art - 2026-07-15

Nanoscience is an emerging field of technology where the bottom-up fabrication techniques are utilized instead of the traditional top-down approaches for enhancing the performance of di erent optoelectronic devices. One such material is a semicon- ductor nanowire (NW) which holds immense potential in nanophotonic applications, such as solar cells, LEDs, lasers, sensors and photodetectors. In parti

Conventional femtosecond coherent laser spectroscopy predominantly focuses on the temporal phase coherence through time- or frequency-resolved methods. In this Letter, we suggest an alternative experimental framework based on spatial phase coherence. The intrinsic spectral dispersion of wave vectors in femtosecond pulses and sample dimensions exceeding the laser wavelength creates a compelling bas

School fires are a considerable problem in many Western countries. The cost of arson in Swedish schools is over 300 million Swedish kronor per year. Since the end of the 1990s, a fire occurs on average once per day, and every second fire is an arson. Malmö is one of the most affected municipalities in Sweden. The causes of arson are difficult to elucidate but can be related to factors such as indi

A common approach to the conservation of farmland biodiversity and the promotion of multifunctional landscapes, particularly in landscapes containing only small remnants of non-crop habitats, has been to maintain landscape heterogeneity and reduce land-use intensity. In contrast, it has recently been shown that devoting specific areas of non-crop habitats to conservation, segregated from high-yiel

1 FÖRUTSÄTTNINGAR INKL. RESURSFÖRDELNING FÖR MEDICINSKA FAKULTETENS VERKSAMHET 2025 Beslutad i Medicinska fakultetsstyrelsen 2024-11-13 2 Del 1 FÖRUTSÄTTNINGAR FÖR MEDICINSKA FAKULTETENS VERKSAMHET 2025 Diarienr STYR 2024/2454 3 Innehåll 1 Inledning ................................................................................................................................... 5 2 Universitetets

https://www.intramed.lu.se/sites/intramed.lu.se/files/2024-11/forutsattn-resursford-medfaks-verksamhet-2025.pdf - 2026-07-16

In univariate spatial stochastic models, parameter space dimension is reduced through structural models with a known adjacency matrix. This structural reduction is also applied in multivariate spatial settings, where matrix-valued observations represent locations along one coordinate and multivariate variables along the other. However, such reduction often goes too far, omitting parameters that ca

https://www.wcmm.lu.se/sites/wcmm.lu.se/files/wcmm_rs_speaker_-_herbert_schiller.pdf - 2026-07-16

Developmet Research Day The Development Research Day is an inter-disciplinary arrangement that was initiated in order to form a meeting ground for all researchers and students at Lund University who share an interest in development issues. The first DRDThe event was launched in 2002 by the Department of Political Science at Lund University. Since then the responsibility for hosting the arrangement

https://www.sam.lu.se/en/drd-how-it-all-started - 2026-07-15

High concentrations of salts in agricultural soils are an environmental problem that has plagued human civilization from its very beginning. Already the earliest civilizations in ancient Mesopotamia struggled with increasing concentrations of salt on irrigated fields. Also in modern times, salinization of soils, particularly of agricultural soils is still a problem restricting agricultural productSoil salinization is a pressing agricultural problem in many areas of the world, particularly in areas heavily reliant on irrigation agriculture. While the negative effects of salinity on crop plants have been widely studied, its effects on soil microorganisms have received less attention, and the impact of soil salinity on both microbial community structure and functioning is not well understood.

We have investigated a large set of individual wurtzite/zinc-blende GaAs heterojunction nanowires using transmission electron microscopy (TEM), photoluminescence (PL), and cathodoluminescence (CL). In several cases we have combined PL and TEM on the same wire. We find a fairly deep emission that shows a strong blueshift with increasing excitation power density. By using a variety of experiments we

Dokument-ID 09222115557577971627 Signerat CW, VÖ, EU, JA, MEA, UR, CE, EB, HP, ME INNEHÅLLSFÖRTECKNING FÖRVALTNINGSBERÄTTELSE.............................................................................................................................. 3 SAMMANFATTNING AV INNEHAV 2025 .................................................................................................................1

https://www.innovation.lu.se/sites/innovation.lu.se/files/2026-07/A%CC%8Arsredovisning%202025%20LU%20Ventures%20inklusive%20revisionsber%C3%A4ttelse%20signed.pdf - 2026-07-16