Search Results - "Nagler, Oliver"
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Tetrahydroxy‐Perylene Bisimide Embedded in a Zinc Oxide Thin Film as an Electron‐Transporting Layer for High‐Performance Non‐Fullerene Organic Solar Cells
Published in Angewandte Chemie International Edition (09-09-2019)“…By introduction of four hydroxy (HO) groups into the two perylene bisimide (PBI) bay areas, new HO‐PBI ligands were obtained which upon deprotonation can…”
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2
Mechanical Robustness Analysis of Semiconductors with a Single Needle Probe Card Using Acoustic Emissions
Published in E-journal of Nondestructive Testing (01-10-2024)“…The combination of indentation testing and acoustic emission (AE) is widely used to analyze the fracture toughness of test substrates. In the manufacturing of…”
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3
Organic Light‐Emitting Diodes Based on Silandiol‐Bay‐Bridged Perylene Bisimides
Published in Advanced optical materials (01-03-2023)“…Perylene bisimides (PBIs) are among the best fluorophores but have to be enwrapped for optoelectronic applications by large and heavy substituents to prevent…”
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Yellow Light-Emitting Highly Soluble Perylene Bisimide Dyes by Acetalization of Bay-Hydroxy Groups
Published in Organic letters (23-09-2022)“…A new class of perylene bisimide (PBI) derivatives is introduced by bridging 1,12- and 1,6,7,12-hydroxy functionalized bay positions with oxygen–carbon–oxygen…”
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5
Cluster-based acoustic emission signal processing and loading rate effects study of nanoindentation on thin film stack structures
Published in Mechanical systems and signal processing (15-02-2022)“…•Prediction of degradation of multilayer thin film stack structures on Si wafer via acoustic emission (AE) testing integrated with a nanoindentation…”
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Nanoindentation characterization of thin film stack structures by finite element analysis and experiments using acoustic emission testing
Published in Materials science in semiconductor processing (15-08-2022)“…Increased risk of crack formation in the brittle insulating layers of crack-sensitive backend-of-line (BEOL) structures in semiconductor integrated circuits…”
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An Improved Model of Electrical Contact Resistance of Pad-Probe Interaction during Wafer Test
Published in 2019 IEEE Holm Conference on Electrical Contacts (01-09-2019)“…Semiconductor wafer test requires a stable electrical contact resistance between each individual I/O pad and the probe needle. Due to the strong sensitivity of…”
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Conference Proceeding -
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Tetrahydroxy‐Perylene Bisimide Embedded in a Zinc Oxide Thin Film as an Electron‐Transporting Layer for High‐Performance Non‐Fullerene Organic Solar Cells
Published in Angewandte Chemie (09-09-2019)“…By introduction of four hydroxy (HO) groups into the two perylene bisimide (PBI) bay areas, new HO‐PBI ligands were obtained which upon deprotonation can…”
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Journal Article -
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Efficient design and optimization of MEMS by integrating commercial simulation tools
Published in Sensors and actuators. A, Physical (01-04-1998)“…This article presents a simulation tool for developing and characterizing microelectromechanical systems (MEMS). Because of the heterogeneous structure of…”
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Journal Article Conference Proceeding -
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Application of finite element method and SPICE simulation for design optimization of oven-controlled crystal oscillators
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-11-2001)“…Thermal finite element method (FEM) calculations and SPICE-based dynamic thermal models are used to simulate and optimize the static and dynamic performance of…”
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