Results 81 to 90 of about 9,695,497 (239)

Magnetization of cloud cores and envelopes and other observational consequences of reconnection diffusion

, 2012
Recent observational results for magnetic fields in molecular clouds reviewed by Crutcher (2012) seem to be inconsistent with the predictions of the ambipolar diffusion theory of star formation.
A. Esquivel, A. Lazarian, Alfvén, Ballesteros-Paredes, Ballesteros-Paredes, Balsara, Beresnyak, Burkhart, Burkhart, Cassak, Chapman, Chepurnov, Chepurnov, Cho, Crutcher, Crutcher, Crutcher, Crutcher, Draine, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Eyink, Galli, Heiles, Heitsch, Heyer, Johns-Krull, Kowal, Kowal, Kritsuk, Kritsuk, Larson, Lazarian, Lazarian, Lazarian, Lazarian, Lazarian, Lazarian, Lazarian, Li, Li, Lunttila, McKee, Mestel, Mestel, Mestel, Mouschovias, Murray, Nakamura, Nakano, Narayan, Padoan, Padoan, Parker, R. Crutcher, Reiter, Robertson, Santos-Lima, Santos-Lima, Shibata, Shu, Shu, Stanimiviroc, Sur, Tafalla, Vazquez-Semadeni, Zweibel   +68 more
core   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Ambipolarity suppression in electrically doped tunnel field effect transistor using asymmetric bias in polarity gates

e-Prime: Advances in Electrical Engineering, Electronics and Energy
In this article, we have addressed an important issue called ambipolarity in electrically doped tunnel field effect transistors, which greatly hinders its use in circuit applications.
Akshatha Bhat, Bhaskar Awadhiya, Sameer Yadav, Yashwanth Nanjappa, Abhishek Pahuja, Sachin Agrawal   +5 more
doaj   +1 more source

Output and Negative‐Region Characteristics in Organic Anti‐Ambipolar Transistors

Advanced Electronic Materials, 2023
Characteristics of anti‐ambipolar transistors (AATs) are perfectly represented by a model of series transistors, and the transistor parameters are extracted from experimentally observed characteristics, where not only the transfer but also the output ...
Junyi Zhu, Takehiko Mori
doaj   +1 more source

Gate-Tunable Ambipolar Josephson Current in a Topological Insulator

26 pages, 4 figures, comments are ...
Zhang, Bomin, Liu, Xiaoda, Qi, Junjie, Zhou, Ling-Jie, Zhuo, Deyi, Tay, Han, Rong, Hongtao, Wang, Annie G., Xi, Zhiyuan, Liu, Chao-Xing, Chen, Chui-Zhen, Chang, Cui-Zu   +11 more
openaire   +2 more sources

Non‐Functionalized Graphene as an Electrical Sensing Surface for Bacterial Detection

Advanced Materials Interfaces, EarlyView.
Pathogenic bacteria detection in food remains a major public health concern, driving the need for rapid, cost‐effective, and portable detection systems. This review focuses on the use of non‐functionalized graphene as an electrical sensing surface for bacterial detection, highlighting their unique properties, sensing mechanism, and current developments.
Jazmin Berthe, Sara Giancaterino, Luciana Castillo, Cristiana Boi, Silvia Barbosa   +4 more
wiley   +1 more source

Enhancing subthreshold slope and ON-current in a simple iTFET with overlapping gate on source-contact, drain Schottky contact, and intrinsic SiGe-pocket

Discover Nano, 2023
In this paper, we present a new novel simple iTFET with overlapping gate on source-contact (SGO), Drain Schottky Contact, and intrinsic SiGe pocket (Pocket-SGO iTFET). The aim is to achieve steep subthreshold swing (S.S) and high I ON current.
Jyi-Tsong Lin, Kuan-Pin Lin, Kai-Ming Cheng   +2 more
doaj   +1 more source

High Stability of Diketopyrrolopyrrole Polymer Transistors Under Aqueous Condition Toward Biosensing Platform

Advanced Materials Technologies, EarlyView.
We are reporting the first‐time investigation of DPP‐based Organic Field‐Effect Transistor (OFET) devices with high‐stability of signal response in both of ambient and aqueous conditions with PBS solution. ABSTRACT Diketopyrrolopyrrole (DPP)–based conjugated polymers show strong promise for electronic applications, including bioelectronic gas sensors ...
Chattarika Khamhanglit, Yudai Hemmi, Ami Ichikawa, YuanTong Gu, Kuniaki Nagamine, Hiroyuki Matsui, Prashant Sonar   +6 more
wiley   +1 more source

The Role of Partial Ionization Effects in the Chromosphere

, 2015
The energy for the coronal heating must be provided from the convection zone. The amount and the method by which this energy is transferred into the corona depends on the properties of the lower atmosphere and the corona itself.
Carlsson, Mats, De Pontieu, Bart, Hansteen, Viggo H., Martinez-Sykora, Juan   +3 more
core   +1 more source

Unveiling Complementary Unipolar Electrical Transport in ZnO‐Co3O4 Core–Shell Nanowires Exploiting Iontronics

Advanced Materials Technologies, EarlyView.
Complementary unipolar electrical transport is demonstrated in ZnO‐Co3O4 core–shell nanowires, by engineering multi‐terminal device architectures that allow to selectively address different sections of the nanostructure and resorting on ionic liquid gating for conformal capacitive coupling and field effect control.
Valeria Demontis, Mojtaba Gilzad Kohan, Luca Nappi, Maria Jesus Rodriguez Douton, Alberto Vomiero, Francesco Rossella   +5 more
wiley   +1 more source