Results 111 to 120 of about 31,206 (258)

Nucleic Acid‐Based Molecular Machines for Biological Applications

Advanced NanoBiomed Research
Molecular machines, constructed from molecules with specific functions through the molecular engineering, requires the development of a general assembly strategy that is crucial for the design and fabrication molecular machines.
Yirong Guo, Xiaolei Zuo, Fangfei Yin
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Current-Voltage Modeling of Transistors Based on Two-Dimensional Molybdenum Disulfide

IEEE Access
This paper presents a compact model for the current-voltage (I–V) characteristics of field-effect transistors (FETs) based on two-dimensional molybdenum disulfide (MoS2) channels. The proposed model is fully analytical, explicit, and physics-based,
Adelcio M. de Souza, Daniel R. Celino, Regiane Ragi, Murilo A. Romero   +3 more
doaj   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Extraordinary n‐type Tellurium‐Free Thermoelectric Performance of Y‐Doped BiSe via Synergistic Effect of Vacancies and Band Engineering

Advanced Functional Materials, EarlyView.
Yttrium doping in Sb‐alloyed BiSe synergistically induces Bi vacancies and flattens conduction bands, simultaneously slashing lattice thermal conductivity by 50% and boosting the power factor. The optimized n‐type Bi0.64Sb0.3Y0.06Se delivers a peak zT of 0.91 at 393 K (average zT 0.76, 300–523 K) and an 8‐pair module with 4.6% conversion efficiency ...
Wenhao Xie, Fang Lyu, Xiaolong Sun, Chang Li, Xiaolu Zhu, Liangwei Hu, Qianfeng Ding, Wenjie Zhou, Muyang Huang, Yineng Gou, Yi Zhao, Han Tang, Wei Cao, Yue Hou, Yun Zheng, Ady Suwardi, Ziyu Wang   +16 more
wiley   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

Advanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah, Livy Laysandra, Kosuke Terayama, Xingyu Yang, Atsushi Isobe, Tai‐Chin Chiang, Tsuyoshi Michinobu, Yu‐Cheng Chiu   +7 more
wiley   +1 more source

Modeling and Fabrication of Low Power Devices and Circuits Using Low-Dimensional Materials [PDF]

, 2016
University of Minnesota Ph.D. dissertation.July 2016. Major: Electrical Engineering. Advisor: Steven Koester. 1 computer file (PDF); x, 112 pages.As silicon approaches its ultimate scaling limit as a channel material for conventional semiconductor ...
Kshirsagar, Chaitanya
core  

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Study of breakdown mechanism in 2D MESFET’s [PDF]

, 1997
In this work we have characterized and studied the impact-ionization-induced instabilities in the output characteristics of these devices. The instabilities appear as an increase of the output conductance, gD.
ZANONI, ENRICO, G. Peloso, W. C. B. Peatman, MENEGHESSO, GAUDENZIO, NEVIANI, ANDREA, M. Shur, M. Hurt   +6 more
core  

Design and Simulation of Tunneling Diodes with 2D Insulators for Rectenna Switches [PDF]

Rectenna is the key component in radio-frequency circuits for receiving and converting electromagnetic waves into direct current. However, it is very challenging for the conventional semiconductor diode switches to rectify high-frequency signals for 6G ...
Parameswari Raju, Evelyn Li, Erhai Zhao
core   +1 more source