Tobias Pohl

Balancing spatial resolution and proteome depth in LC-MS based spatial proteomics

Mandy Meijer, Jeongwoo Hong, Tobias Pohl, Tomáš Koudelka et autres

Abstract Spatial proteomics aims to resolve protein composition within intact tissues, yet extraction-based liquid chromatography–mass spectrometry (LC–MS) workflows face an inherent trade-off: smaller sampling units increase spatial specificity, whereas larger sampling units provide greater proteome depth and robustness. As analytical sensitivity improves, …

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22IEM06 S-CALe Up Deliverable D2

Tobias Pohl, Meelis Sildoja, Jaanus Vahi, Aarre Kilpeläinen et autres

The essential steps for simulating quantum yield of Silicon have been thoroughly studied in the wavelength range from 200 nm to 480 nm. We have estimated separately excess quantum yield contributions arising from primary carriers created after photon absorption by using Quantum …

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22IEM06 S-CALe Up Deliverable D2

Tobias Pohl, Meelis Sildoja, Jaanus Vahi, Aarre Kilpeläinen et autres

The essential steps for simulating quantum yield of Silicon have been thoroughly studied in the wavelength range from 200 nm to 480 nm. We have estimated separately excess quantum yield contributions arising from primary carriers created after photon absorption by using Quantum …

de, ee, cz (code pays fourni par la source)

Improving UV Stability of SiO2/SiNx-Passivated Silicon Photodiodes Through Shallow Junction Implantation and Oxide Regrowth

Michael N. Getz, O. Koybasi, Fredrik Edhborg, Ørnulf Nordseth et autres

Induced-junction silicon photodiodes based on SiO2/SiNx surface passivation are attractive for high-accuracy radiometry, but their use in the deep ultraviolet is limited by UV-induced degradation of the dielectric stack. In this work, we investigate the degradation of SiO2/SiNx-passivated p-type silicon photodiodes under …

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Improving UV Stability of SiO2/SiNx-Passivated Silicon Photodiodes Through Shallow Junction Implantation and Oxide Regrowth

Michael N. Getz, O. Koybasi, Fredrik Edhborg, Ørnulf Nordseth et autres

Induced-junction silicon photodiodes based on SiO2/SiNx surface passivation are attractive for high-accuracy radiometry, but their use in the deep ultraviolet is limited byUV-induced degradation of the dielectric stack. In this work, we investigate the degradation of SiO2/SiNx-passivated p-type silicon photodiodes under UV …

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Improving UV Stability of SiO2/SiNx-Passivated Silicon Photodiodes Through Shallow Junction Implantation and Oxide Regrowth

Michael N. Getz, O. Koybasi, Fredrik Edhborg, Ørnulf Nordseth et autres

Induced-junction silicon photodiodes based on SiO2/SiNx surface passivation are attractive for high-accuracy radiometry, but their use in the deep ultraviolet is limited byUV-induced degradation of the dielectric stack. In this work, we investigate the degradation of SiO2/SiNx-passivated p-type silicon photodiodes under UV …

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Supporting Data for the article "Improving UV Stability of SiO2/SiNx-Passivated Silicon Photodiodes Through Shallow Junction Implantation and Oxide Regrowth"

Dr. Michael Getz, O. Koybasi, Fredrik Edhborg, Ørnulf Nordseth et autres

Data sets supporting the article: Improving UV Stability of SiO2/SiNx-Passivated Silicon Photodiodes Through Shallow Junction Implantation and Oxide Regrowth.

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Supporting Data for the article "Improving UV Stability of SiO2/SiNx-Passivated Silicon Photodiodes Through Shallow Junction Implantation and Oxide Regrowth"

Dr. Michael Getz, O. Koybasi, Fredrik Edhborg, Ørnulf Nordseth et autres

Data sets supporting the article: Improving UV Stability of SiO2/SiNx-Passivated Silicon Photodiodes Through Shallow Junction Implantation and Oxide Regrowth.

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Second generation room-temperature dual-mode photodiodes with record-low uncertainties

Johanne Heitmann Solheim, Eivind Bardalen, Tobias Pohl, Maša Paunov et autres

Abstract The dual-mode method enables self-calibration of photodiodes by combining a photocurrent measurement with an electrical-substitution measurement of the absorbed optical power. Recent developments have focused on reducing thermal non-equivalence between optical and electrical heating, which limits accuracy through unwanted dependencies on …

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Systematic review and meta-analysis on the health effects of long-term exposure to ultrafine particles

Marie Bergmann, Pascale Haddad-Thoelke, Haeran Jeong, Ron Kappeler et autres

Background Ultrafine particles (≤100 nm diameter) may have a higher toxicity than larger particles but are still not regulated nor part of routine air pollution monitoring. So far, health effects of long-term exposure to ambient ultrafine particles are not well understood, owing …

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Distinct roles for MNK1 and MNK2 in social and cognitive behavior through kinase-specific regulation of the synaptic proteome and phosphoproteome

Rosalba Olga Proce, Maria Steinecker, Chiara Giacomelli, Erika Uddstrom et autres

Local mRNA translation is required for adaptive changes in the synaptic proteome. The mitogen-activated protein kinase (MAPK) interacting protein kinases 1 and 2 (MNK1 and MNK2) have emerged as key regulators of neuronal translation, primarily through phosphorylation of the eukaryotic initiation factor …

Narrowing the THz Gap in Radiometry: Detector Calibrations for 6G Communications and for the Long-Wave Infrared

Benjamin Röben, Tobias Pohl, P. Meindl, Lutz Werner et autres

Output power is a fundamental parameter of any radiation source, and its accurate measurement requires reliable radiant power detectors. Reliable measurements can only be achieved if the detector calibration can be traced back to a primary standard as operated by the Physikalisch-Technische …

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