Results 41 to 50 of about 28,375 (268)

Optimized Scheduling Model Considering the Demand Response and Sequential Requirements of Polysilicon Production

Energies
The polysilicon production process has significant potential to be made adjustable, and actively changing its production schedule to participate in grid dispatch can effectively alleviate the pressure on the power supply and balance demand while ...
Xi Wang, Baorui Chen, Yuduo Xiao, Siyang Liao, Xi Ye, Jiayu Bai   +5 more
doaj   +1 more source

Circuit Optimization Method to Reduce Disturbances in Poly-Si 1T-DRAM

Micromachines, 2021
A capacitorless one-transistor dynamic random-access memory device (1T-DRAM) is proposed to resolve the scaling problem in conventional one-transistor one-capacitor random-access memory (1T-1C-DRAM).
Yejin Ha, Hyungsoon Shin, Wookyung Sun, Jisun Park   +3 more
doaj   +1 more source

Mechanism of supercritical CO2-nano-polysilicon composite systems to enhance oil recovery of oil reservoir by water flooding

Youqi dizhi yu caishoulu
In view of the low recovery of tight low-permeability oil reservoirs by water flooding in a certain block of Changqing Oilfield， a supercritical CO2-nano-polysilicon composite displacement fluid was developed to explore its oil displacement mechanism and
ZHANG Xiangchun, WEN Jiapeng, YIN Liangrui, LIU Hui, LUO Zixuan, WANG Jinghua   +5 more
doaj   +1 more source

Combining circularity and environmental metrics to assess material flows of PV silicon

EPJ Photovoltaics, 2023
A product made from virgin raw materials that ends up in a landfill presents a linear supply chain model. Today's photovoltaic (PV) industry is still largely based on this model. With the increasing volume of production, the raw materials required for it,
Zubas Aistis Rapolas, Fischer Marie, Gervais Estelle, Herceg Sina, Nold Sebastian   +4 more
doaj   +1 more source

Photoconductive Properties of Polycrystalline Silicon Thin Film Annealed at High Pressure of Deuterium

IEEE Access
In a polysilicon-based photodetector structure, a polysilicon film is important because it acts as both a light-absorption layer and a conductive path.
Jae-Sung Lee
doaj   +1 more source

System Dynamics of Polysilicon for Solar Photovoltaics: A Framework for Investigating the Energy Security of Renewable Energy Supply Chains

, 2018
Renewable energy, produced with widely available low-cost energy resources, is often included as a component of national strategies to address energy security and sustainability.
D. Sandor, S. Fulton, J. Engel-Cox, C. Peck, S. Peterson   +4 more
semanticscholar   +1 more source

Exploiting Temperature Effects for Robust Control and Reference Circuits Using Thin‐Film Contact‐Controlled Transistors

Advanced Electronic Materials, EarlyView.
Compact circuits based on contact‐controlled transistors are well‐suited to unsupervised thermal management, sensitive temperature measurement, or temperature‐stable current references. Demonstrated on flexible microcrystalline silicon and supported by simulation, the approach does not require supply voltage regulation, remains manufacturable across ...
Eva Bestelink, Jean‐Charles Fustec, Olivier de Sagazan, Rogier Fransen, George Bairaktatis, Emmanuel Jacques, Radu A. Sporea   +6 more
wiley   +1 more source

A Neuromorphic Simulation Framework for Indium‐Gallium‐Zinc‐Oxide Charge‐Trap Synaptic Transistors: From Device Modeling to System Simulation

Advanced Intelligent Systems, EarlyView.
This work presents a comprehensive framework bridging device fabrication, modeling, and system‐level simulation for an indium‐gallium‐zinc‐oxide (IGZO) charge‐trap synaptic transistor‐based neuromorphic system. By developing a precise SPICE model derived from fabricated IGZO synaptic transistors, the study incorporates parasitic RC loads into array ...
Yumin Yun, Junhyeong Park, Sunyeol Bae, Chae‐Hwan Park, Dong Hyeon Lee, Soo‐Yeon Lee   +5 more
wiley   +1 more source

Industrial implementation of 24%-efficient POLO IBC solar cells and future upgrade to 26%-efficient POLO2 IBC

EPJ Photovoltaics
IBC solar cells have gained tremendous interest in the PV industry as next-generation technology. ISFH has developed a lean manufacturing process sequence for POLO IBC solar cells applying p-type Cz wafers, an Al-BSF base contact and local PECVD ...
Dullweber Thorsten, Larionova Yevgeniya, Jäger Philip, Mertens Verena, Schimanke Sabrina, Ripke Melanie, Baumann Ulrike, Osman Alaa, Römer Udo, Peibst Robby, Brendel Rolf, Coşkun Özlem, Çekerek Gamze, Çalişkan Arslan Meriç, Gregory Geoffrey, Hoffmann Erik, Centazzo Massimo   +16 more
doaj   +1 more source

Analysis of the Sensing Margin of Silicon and Poly-Si 1T-DRAM

Micromachines, 2020
Recently, one-transistor dynamic random-access memory (1T-DRAM) cells having a polysilicon body (poly-Si 1T-DRAM) have attracted attention as candidates to replace conventional one-transistor one-capacitor dynamic random-access memory (1T-1C DRAM).
Hyeonjeong Kim, Songyi Yoo, In-Man Kang, Seongjae Cho, Wookyung Sun, Hyungsoon Shin   +5 more
doaj   +1 more source