Results 41 to 50 of about 86,576 (325)

Characterization of the in-situ degradation process of P3HT:PCBM based on hyperspectral and neural networks

Polymer Testing
In situ online observation of surface morphology during degradation processes is of paramount importance for exploring the stability of organic photovoltaic materials.
Yang Wang, Zhao Ding, Junli Li, Ting Yang, Jianfeng Chen, Lifeng Bian, Chen Yang   +6 more
doaj   +1 more source

A Physical Model for the Hysteresis in MoS₂ Transistors

IEEE Journal of the Electron Devices Society, 2018
Even though the hysteresis in the gate transfer characteristics of two-dimensional (2D) transistors is a frequently encountered phenomenon, the physics behind it are up to now only barely understood, let alone modeled.
Theresia Knobloch, Gerhard Rzepa, Yury Yu. Illarionov, Michael Waltl, Franz Schanovsky, Bernhard Stampfer, Marco M. Furchi, Thomas Mueller, Tibor Grasser   +8 more
doaj   +1 more source

Correlation between the golden ratio and nanowire transistor performance [PDF]

, 2018
An observation was made in this research regarding the fact that the signatures of isotropic charge distributions in silicon nanowire transistors (NWT) displayed identical characteristics to the golden ratio (Phi).
Al-Ameri, Talib
core   +1 more source

Evaluating Stresses in SiO₂ Thin Films Using Molecular Dynamics Simulations

Engineering Proceedings, 2023
Semiconductor electronics is transforming computing, communication, energy harvesting, automobiles, biotechnology, and other electronic device landscapes.
Sachin Shendokar, Nikhil Ingle, Ram Mohan, Shyam Aravamudhan   +3 more
doaj   +1 more source

Fully integrated multi-optoelectronic synthesizer for THz pumping source in wireless communications with rich backup redundancy and wide tuning range [PDF]

, 2016
We report a monolithic photonic integrated circuit (PIC) for THz communication applications. The PIC generates up to 4 optical frequency lines which can be mixed in a separate device to generate THz radiation, and each of the optical lines can be ...
Hongliang Zhu, John H. Marsh, Junjie Xu, Liangshun Han, Lianping Hou, Qiufang Deng, Song Liang   +6 more
core   +1 more source

Transport Characteristics of Interfacial Charge in SiC Semiconductor–Epoxy Resin Packaging Materials

Frontiers in Chemistry, 2022
The silicon carbide (SiC) wide bandgap (WBG) semiconductor power device has been widely applied for its excellent properties. However, the charge accumulated in the interface of SiC semiconductor-related insulation packaging may lead to serious material ...
Chi Chen, Jiaxing Li, Xia Wang, Kai Wu, Chuanhui Cheng, Chuang Wang, Yuwei Fu   +6 more
doaj   +1 more source

Gate protective device for insulated gate field-effect transistors [PDF]

, 1972
Device, which protects insulated gate field-effect transistors, improves reliability through utilization of layers of conductive material on top of each alternating semiconductor material region.
Sunshine, R. A.
core   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

Low-Frequency Noise Phenomena in Switched MOSFETs [PDF]

, 2007
In small-area MOSFETs widely used in analog and RF circuit design, low-frequency (LF) noise behavior is increasingly dominated by single-electron effects.
Hoekstra, Eric, Klumperink, Eric A.M., Kolhatkar, Jay S., Nauta, Bram, Salm, Cora, Snoeij, Martijn F., Wallinga, Hans, Wel, Arnoud P. van der   +7 more
core   +3 more sources

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source