Results 251 to 260 of about 330,901 (268)

Integrated Top‐Gate Organic Electrochemical Transistors: A Scalable Approach for Fast and Efficient Operation

Advanced Electronic Materials, EarlyView.
This study investigates a top‐gate architecture for organic electrochemical transistors (OECTs), achieving efficient gating, higher operating frequencies, and enhanced integratability using low‐cost printing techniques. The results demonstrate sub‐millisecond device operation with long channel lengths and highlight the potential of the top‐gate ...
Ali Solgi, Anton Weissbach, Yahya Asl Soleimani, Yeohoon Yoon, Gert Krauss, Tommy Meier, Hsin Tseng, Mukundan Thelakkat, Karl Leo, Hans Kleemann   +9 more
wiley   +1 more source

Compact inverse designed vertical coupler with bottom reflector for sub-decibel fiber-to-chip coupling on silicon on insulator platform. [PDF]

Sci Rep
Huang SY, Barz S.
europepmc   +1 more source

Effect of Inhomogeneous Temperature in Chip‐Scale Infrared Thermal Sources: A Revisited Blackbody Radiation Formula with Experimental Validation

Advanced Electronic Materials, EarlyView.
Revisited Black‐body radiation formula accounting for nonuniform temperature is proposed for calibration of planar thermal light sources. Calibration of optical power is based on measurement of the highest and lowest temperatures. Abstract Miniature and low‐cost light sources are highly desirable for numerous optical microsystems.
Shady R. Labib, Yasser M. Sabry, Ahmed. A. Elsayed, Frédéric Marty, Tarik Bourouina, Diaa Khalil   +5 more
wiley   +1 more source

Integrated Low-Loss, High-Isolation, and Broadband Magneto-Optical Isolator with TE-Mode Input. [PDF]

Micromachines (Basel)
Liu L, Zhao J, Zhang C.
europepmc   +1 more source

Ferroelectric Hafnium Oxide: A Potential Game‐Changer for Nanoelectronic Devices and Systems

Advanced Electronic Materials, EarlyView.
Devices based on ferroelectric hafnium oxide have spurred interest in a wide range of nanoelectronic applications. This review focuses on the advantages and challenges of these devices, including non‐volatile memories, neuromorphic devices, sensors, actuators, and RF devices.
David Lehninger, Franz Müller, Yannick Raffel, Shouzhuo Yang, Markus Neuber, Sukhrob Abdulazhanov, Thomas Kämpfe, Konrad Seidel, Maximilian Lederer   +8 more
wiley   +1 more source

Editorial for the Glassy Materials and Micro/Nano Devices Section. [PDF]

Micromachines (Basel)
Righini GC.
europepmc   +1 more source

Electronic CPA‐Laser Having Enhanced Sensitivity and Tunability

Advanced Electronic Materials, EarlyView.
Coherent perfect absorber (CPA) laser points are peculiar singularities possessed by parity−time symmetric systems. They have demonstrated great potential for sensing applications, albeit hindered by the non‐tunability and structural limitations. This work introduces a tunable CPA laser system in a reader‐sensor scheme, whose sensitivity can be further
Minye Yang, Lukang Wang, Zhilu Ye, Qi Zhong, Baolong Jian, Xiaohui Zhang, Şahin K. Özdemir, Ming Liu   +7 more
wiley   +1 more source

Femtosecond laser microfabrication of a fully-integrated optofluidic device for 3D imaging flow cytometry. [PDF]

Sci Rep
Sala F, Paiè P, Candeo A, Ceccarelli F, Osellame R, Bassi A, Bragheri F.   +6 more
europepmc   +1 more source

Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable n‐Doped Organic Semiconductors

Advanced Electronic Materials, EarlyView.
A novel n‐dopant, phosphazenium tetrafluoroborate (P2BF4), is introduced for efficient n‐doping in N2200, P(PzDPP‐CT2) and other organic semiconductors (OSCs). P2BF4‐doped OSC films exhibit exceptional thermal stability, maintaining electrical conductivity after heating at > 150 °C for 24 h. This stability allows organic thermoelectric devices based on
Huan Wei, Jing Guo, Heng Liu, Tong Wu, Ping‐An Chen, Chuanding Dong, Shu‐Jen Wang, Stefan Schumacher, Yugang Bai, Ting Lei, Suhao Wang, Yuanyuan Hu   +11 more
wiley   +1 more source

Scalable on-chip diffractive speckle spectrometer with high spectral channel density. [PDF]

Light Sci Appl
Zhang Z, Xiao S, Song Q, Xu K.
europepmc   +1 more source