Results 81 to 90 of about 5,338 (231)

Wissenschaftliche Forschung als Ausweg im politischen Konflikt? Qualitätskontrolle von Eisenbahnmaterial in Preußen (1876–1889)

open access: yes, 1999
Lundgreen P. Wissenschaftliche Forschung als Ausweg im politischen Konflikt? Qualitätskontrolle von Eisenbahnmaterial in Preußen (1876–1889). Studien zur Wissenschafts- und Technikforschung.
Lundgreen, Peter
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Device Simulation of Hole Transport in 233 nm Multiquantum Well AlGaN‐Based UV LED

open access: yesphysica status solidi (a), Volume 223, Issue 17, 9 September 2026.
Deep‐UV LEDs suffer from low hole injection efficiency. In this work, electro optical simulations of AlGaN DUV LEDs with 6, 12, and 21 quantum wells, emitting at 233 nm, reveal efficient inter‐well hole transport within the active multiple quantum well region. The data are consistent with experimental findings.
Ibrahim Marouf   +8 more
wiley   +1 more source

Simple silver nanowire patterning using a DUV lamp direct write with sol–gel IZO capping

open access: yes, 2017
We develop a method to pattern silver nanowire (AgNW) electrode by using DUV lamp to directly write on indium–zinc-oxide capped AgNW. The patterned electrodes keep good conducting property on flexible polyimide substrate after 1000-times bending.
Yang, Bo-Ru   +9 more
core   +1 more source

Detection Techniques for Polycyclic Aromatic Hydrocarbons and Their Metabolites: A Review

open access: yesphysica status solidi (a), Volume 223, Issue 17, 9 September 2026.
Overview of the different techniques that can be used to detect polyclic aromatic hydrocarbons and their metabolites. Polycyclic aromatic hydrocarbons (PAHs) are a class of organic pollutants affecting the environment as well as individual health that has been linked to various diseases including cancer.
Martin Wolfgang Konrad   +3 more
wiley   +1 more source

Buchstabieren - ein rein sprachlicher Vorgang?

open access: yes, 2001
Rohwetter C, Kessler K, Hielscher-Fastabend M. Buchstabieren - ein rein sprachlicher Vorgang? In: Sichelschmidt L, Strohner H, eds. Sprache, Sinn und Situation.
Hielscher-Fastabend, Martina ; https://orcid.org/   +4 more
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Chemical and structural investigation of zinx-oxo cluster photoresists for DUV Lithography

open access: yes, 2017
International audienceMetal oxo cluster photoresists have drawn a lot of attention in recent years due to their interesting properties combining the advantages of both inorganic and organic features. Their organic functionalities offer the possibility of
Berling, Dominique   +5 more
core   +1 more source

Performance study of UV micro-LEDs with AlGaN quantum dots and transparent tunnel junction

open access: yesNext Nanotechnology
It is well known that the size of deep ultraviolet (DUV) micro LED (μLEDs) decreases, although bandwidth improves, the optical power drops sharply, severely limiting the application of DUV μLEDs in optical communication.
Yun-Cheng Hsu   +11 more
doaj   +1 more source

High-Performance and Self-Powered Deep UV Photodetectors Based on High Quality 2D Boron Nitride Nanosheets

open access: yesNanomaterials, 2017
High-quality two-dimensional (2D) crystalline boron nitride nanosheets (BNNSs) were grown on silicon wafers by using pulsed plasma beam deposition techniques.
Ali Aldalbahi   +5 more
doaj   +1 more source

Neuromorphic Deep‐Ultraviolet Signal Processing Using a‐Ga2O3

open access: yesAdvanced Electronic Materials, Volume 12, Issue 17, 7 September 2026.
Amorphous gallium oxide (a‐Ga2O3) metal‐semiconductor‐metal photodetectors exhibit paired‐pulse facilitation arising from charge trapping. Four‐bit UVC binary sequences are encoded into separable conductance states. An RC equivalent circuit model of the device is deployed in single‐ and composite multi‐node reservoir computers, achieving ∼95% accuracy ...
Sidhant Sharma   +6 more
wiley   +1 more source

Qualifikationspolitik: betriebliche Weiterbildung in Industrieverwaltungen

open access: yes, 1995
Zimmermann DA. Qualifikationspolitik: betriebliche Weiterbildung in Industrieverwaltungen. DUV : Sozialwissenschaft. Wiesbaden: DUV, Dt.
Zimmermann, Doris Angela
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