(Keynote) Interface Control for High Performance N-Channel Ge FETs

2017 ◽  
Vol 80 (4) ◽  
pp. 59-67
Author(s):  
Akira Toriumi
Keyword(s):  
High Performance ◽  
Interface Control

SURFACE–INTERFACE REACTION OF SUPERCAPACITOR ELECTRODE MATERIALS

2017 ◽  
Vol 24 (03) ◽  
pp. 1730005 ◽  
Author(s):  
KUNFENG CHEN ◽  
FEI LIU ◽  
XITONG LIANG ◽  
DONGFENG XUE
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Interface Reaction ◽  
High Energy ◽  
Efficient Design ◽  
Supercapacitor Electrode ◽  
Interface Control ◽  
Depth Analysis ◽  
Supercapacitor Electrode Materials ◽  
Power Densities

Facing the challenge of low energy density of conventional electric double layer supercapacitors, researchers have long been focusing on the development of novel pseudocapacitive electrode materials with higher energy densities. Since capacitive charge storage reaction mostly occurs on the interface of electrode and electrolyte, the interface chemistry determines the achievable power and energy densities of a supercapacitor. Consequently, understanding of surface–interface reaction mechanism is a key towards efficient design of high-performance supercapacitor electrode materials. In this paper, we have reviewed the recent advances in the understanding of surfaces–interfaces in the system of pseudocapacitive supercapacitors. With significant research advancements in the understanding of surface–interface of supercapacitors, novel colloidal electrode materials with improved surface–interface structures have been developed in our previous work, which have the potential to deliver both high energy and power densities. This review aims to provide an in-depth analysis on the surface–interface control approaches to improve the energy and power densities of supercapacitors.

Nanoscale interface control for high-performance Li-ion batteries

2012 ◽  
Vol 8 (2) ◽  
pp. 91-105 ◽  
Author(s):  
Yuhong Oh ◽  
Seunghoon Nam ◽  
Sungun Wi ◽  
Saeromi Hong ◽  
Byungwoo Park
Keyword(s):  
High Performance ◽  
Li Ion Batteries ◽  
Interface Control ◽  
Li Ion

scholarly journals An Easy-to-Integrate IP Design of AHB Slave Bus Interface for the Security Chip of IoT

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Conggui Yuan ◽  
Xin Zheng ◽  
Bo Rao ◽  
Shuting Cai
Keyword(s):  
High Performance ◽  
Random Number Generator ◽  
Control Logic ◽  
Iot Security ◽  
Interface Control ◽  
Important Means ◽  
Security Module ◽  
Iot Devices ◽  
On Chip ◽  
The Internet Of Things

Information security is fundamental to the Internet of things (IoT) devices, in which security chip is an important means. This paper proposes an Advanced High-performance Bus Slave Control IP (AHB-SIP), which applies to cryptographic accelerators in IoT security chips. Composed by four types of function registers and AHB Interface Control Logic (AICL), AHB-SIP has a simple and easy-to-use structure. The System on Chip (SoC) design can be realized by quickly converting the nonstandard interface of the security module to the AHB slave interface. AHB-SIP is applied to the security accelerators of SM2, SM3, and SM4 and random number generator (RNG). Combined with a low-power embedded CPU, TIMER, UART, SPI, IIC, and other communication interfaces, a configurable SoC can be integrated. Moreover, SMIC 110 nm technology is employed to tape out the SoC on a silicon chip. The area of AHB-SIP is 0.072 mm2, only occupying 6‰ of the chip (3.45 ∗ 3.45 mm2), and the power consumption of encryption modules combined with AHB-SIP is lower than that combined with AXI interface, which is decreased up to 61.0% and is ideal for the application of IoT.

Interface control for high-performance all-solid-state Li thin-film batteries

2020 ◽  
Vol 46 (12) ◽  
pp. 19960-19965
Author(s):  
Jong Heon Kim ◽  
Cheng-Fan Xiao ◽  
Jonghyun Han ◽  
Yong Joo Kim ◽  
Shunsuke Yagi ◽  
...  
Keyword(s):  
Thin Film ◽  
Solid State ◽  
High Performance ◽  
Thin Film Batteries ◽  
Interface Control

Improved interface control for high-performance graphene-based organic solar cells

2D Materials ◽  
2017 ◽  
Vol 4 (4) ◽  
pp. 045004 ◽  
Author(s):  
Seungon Jung ◽  
Junghyun Lee ◽  
Yunseong Choi ◽  
Sang Myeon Lee ◽  
Changduk Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Interface Control

scholarly journals Interface Control of GeO2/Ge for High-performance Ge CMOS

Hyomen Kagaku ◽  
2012 ◽  
Vol 33 (11) ◽  
pp. 622-627
Author(s):  
Akira TORIUMI
Keyword(s):  
High Performance ◽  
Interface Control

Improving the properties of poly(arylene ether nitrile) composites reinforced by covalently modified multi-walled carbon nanotubes

2016 ◽  
Vol 29 (9) ◽  
pp. 1058-1068 ◽  
Author(s):  
Yingqing Zhan ◽  
Xinyi Wan ◽  
Yi He ◽  
Zhihang Long ◽  
Hai Hu ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
High Performance ◽  
Tensile Modulus ◽  
Interface Control ◽  
Arylene Ether ◽  
Transmission Electron ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes ◽  
Rheological Percolation ◽  
Walled Cnts

To develop high-performance carbon nanotube (CNT)-based polymer nanocomposites, both the interface control and the dispersion of CNTs within the polymer hosts need to be considered. In this study, we show an effective way to modify the surface of multi-walled CNTs (MWCNTs) by applying a cyclization reaction between nitrile-modified MWCNTs and bis-phthalonitrile. Fourier transform infrared spectroscopy, ultraviolet–visible spectroscopy, Raman spectroscopy, scanning electron microscopy, and transmission electron microscopy were used to examine the structure and morphology of as-prepared functional CNTs. Phthalocyanines (Pcs) were found to be evenly coated on the surface of MWCNTs, resulting in good dispersion and strong interfacial adhesion between MWNCTs and the poly(arylene ether nitrile) (PEN) matrix. Compared with neat PEN, the tensile strength and tensile modulus of PEN nanocomposites with 2 wt% MWCNTs–Pc increased from 85.6 MPa to 108 MPa and from 2300 MPa to 3350 MPa, respectively. Furthermore, surface-functionalized CNTs can also form the physical MWCNT network within the PEN matrix, as confirmed by rheological and thermal stability tests. Additionally, a low rheological percolation threshold of 0.69 wt% was obtained, and the dielectric constant of PEN nanocomposites was increased from 3.3 for neat PEN to 16.6 with 5 wt% MWCNTs–Pc.

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