Sciweavers

MJ
2007
76views more  MJ 2007»
13 years 4 months ago
Degradation analysis in asymmetric sampled grating distributed feedback laser diodes
This paper presents the experimental observation of the degradation in asymmetric sampled grating DFB lasers by the accelerated life tests. Two degradation phenomena related to th...
Han Sung Joo, Sang-Wan Ryu, Jeha Kim, Ilgu Yun
MJ
2007
148views more  MJ 2007»
13 years 4 months ago
Fabrication of ZnO nanorod-based hydrogen gas nanosensor
We report a first work on nanofabrication of hydrogen nanosensor from single ZnO branched nanorods (tripod) using in-situ lift-out technique and performed in the chamber of focus...
Oleg Lupan, Guangyu Chai, Lee Chow
MJ
2007
87views more  MJ 2007»
13 years 4 months ago
Using SAT-based techniques in power estimation
Recent algorithmic advances in Boolean satisfiability (SAT), along with highly efficient solver implementations, have enabled the successful deployment of SAT technology in a wi...
Assim Sagahyroon, Fadi A. Aloul
MJ
2007
95views more  MJ 2007»
13 years 4 months ago
A chalcogenide-based device with potential for multi-state storage
We have investigated electrical properties of a chalcogenide-based device with naturally oxidized Al electrodes. Intermediate-resistance (IR) states exhibited by current–voltage...
You Yin, Hayato Sone, Sumio Hosaka
MJ
2007
86views more  MJ 2007»
13 years 4 months ago
Design, fabrication and performance of a new vibration-based electromagnetic micro power generator
This paper presents a new vibration-based electromagnetic micro power generator fabricated using microelectromechanical systems (MEMS) technology, which can convert ambient vibrat...
Pei-Hong Wang, Xu-Han Dai, Dong-Ming Fang, Xiao-Li...
MJ
2007
119views more  MJ 2007»
13 years 4 months ago
Automated energy calculation and estimation for delay-insensitive digital circuits
With increasingly smaller feature sizes and higher on-chip densities, the power dissipation of VLSI systems has become a primary concern for designers. This paper first describes...
Venkat Satagopan, Bonita Bhaskaran, Anshul Singh, ...
MJ
2007
66views more  MJ 2007»
13 years 4 months ago
Staircase-down SET programming approach for phase-change memories
This paper presents a staircase-down SET programming technique for phase-change memories (PCMs). The proposed programming approach allows compensating for spreads in cell physical...
Ferdinando Bedeschi, Chiara Boffino, Edoardo Boniz...
MJ
2007
132views more  MJ 2007»
13 years 4 months ago
Mechanism and thermal effect of delamination in light-emitting diode packages
In this paper we report on the mechanism of delamination in light-emitting diode (LED) packages and its effects on thermal characteristics of LEDs. The LED samples were subjected ...
Jianzheng Hu, Lianqiao Yang, Moo Whan Shin
MJ
2007
82views more  MJ 2007»
13 years 4 months ago
Distortion of pulsed signals in carbon nanotube interconnects
This paper investigates the distortion of DC and radio frequency (RF) pulsed signals in carbon nanotube interconnects. A modified transmission line model for single-walled carbon...
Xiaomeng Shi, Kiat Seng Yeo, Jianguo Ma, Manh Anh ...