Results 41 to 50 of about 989,853 (279)

Uncertainty Assessment Framework for IGBT Lifetime Models. A Case Study of Solder-Free Modules

International Journal of Prognostics and Health Management
Insulated gate bipolar transistors (IGBTs) are ubiquitous semiconductor devices used in diverse electronic power applications. The reliability and lifetime assessment of IGBTs is intricate and influenced by different ageing processes.
Ander Zubizarreta, Markel Penalba, David Garrido, Unai Markina, Xabier Ibarrola, Jose Aizpurua   +5 more
doaj   +1 more source

Design and development of a fast scan infrared detection and measurement instrument [PDF]

, 1971
Infrared microscope instrument measures and plots the infrared profile of semiconductor chips, transistors and integrated circuits. Infrared analyses yields information on electrical and physical properties, enabling manufacturing improvements in ...
Dostoomian, A. S., Hamiter, L., Nowakowski, M., Vanzetti, R.   +3 more
core   +1 more source

Spin Hall effect transistor

, 2010
Spin transistors and spin Hall effects have been two separate leading directions of research in semiconductor spintronics which seeks new paradigms for information processing technologies.
A. C. Irvine, B.-G. Park, Bernevig, Crooker, E. Rozkotova, Garlid, Hammar, Huang, J. Sinova, J. Wunderlich, Jiang, Koo, L. P. Zarbo, P. Nemec, Schliemann, Sinova, T. Jungwirth, V. Novak, Valenzuela, Weber, Wunderlich, Zhu   +21 more
core   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

1380 nm VCSELs using surface-activated bonding of GaAs-based DBRs on a Ge substrate

Applied Physics Express
A wafer-bonded vertical-cavity surface-emitting laser (VCSEL) was demonstrated by surface-activated bonding (SAB) of a GaAs-based distributed Bragg reflector (DBR) on a Ge substrate.
Tomomasa Watanabe, Mikihiro Yokozeki, Masashi Takanohashi, Michinori Shiomi, Hiroshi Nakajima, Masayuki Tanaka, Daiji Kasahara, Noriko Kobayashi, Noriyuki Futagawa   +8 more
doaj   +1 more source

Electronic Properties of Atomic Layer Deposited HfO₂ Thin Films on InGaAs Compared to HfO₂/GaAs Semiconductors

Crystals
This paper demonstrates how the treatment of III-V semiconductor surface affects the number of defects and ensures the conformal growth of the high-k dielectric thin film.
Irving K. Cashwell, Donovan A. Thomas, Jonathan R. Skuza, Aswini K. Pradhan   +3 more
doaj   +1 more source

Structural Aspects of Porphyrins for Functional Materials Applications

Crystals, 2017
Porphyrinic compounds comprise a diverse group of materials which have in common the presence of one or more cyclic tetrapyrroles known as porphyrins in their molecular structures.
Lawrence P. Cook, Greg Brewer, Winnie Wong-Ng   +2 more
doaj   +1 more source

Fabrication of Er3+/Yb3+ Co-Doped Bi5O7I Microsphere With Upconversion Luminescence and Enhanced Photocatalytic Activity for Bisphenol A Degradation

Frontiers in Chemistry, 2020
Er3+/Yb3+ co-doped Bi5O7I uniform porous microsphere photocatalysts were synthesized by a two-step chemical method, which possesses excellent photocatalytic performance and upconversion luminescence property.
Baowei Cao, Siwen Gong, Siyaka Mj Zubairu, Lingna Liu, Yunhua Xu, Lei Guo, Rui Dang, Gangqiang Zhu, Gangqiang Zhu   +8 more
doaj   +1 more source

Semiconductor cavity QED: Bandgap induced by vacuum fluctuations

, 2014
We consider theoretically a semiconductor nanostructure embedded in one-dimensional microcavity and study the modification of its electron energy spectrum by the vacuum fluctuations of the electromagnetic field.
Espinosa-Ortega, T., Kibis, O. V., Kyriienko, O., Shelykh, I. A.   +3 more
core   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source