Results 261 to 270 of about 1,442,659 (301)

Switching times of double-barrier diodes

Superlattices and Microstructures, 1988
Abstract When a double-barrier diode (DBD) is biased into its bistable mode, its transient response to an external pulse is determined by the external circuit as well as the intrinsic speed of the tunneling process. We derive expressions for the switching times of DBD switches based on a linearized dynamic resistance model for the DBD current-voltage
H.C. Liu, D. Landheer
openaire   +1 more source

Switching barriers and repurchase intentions in services

Journal of Retailing, 2000
Abstract The current study moves beyond satisfaction and proposes that switching barriers are important factors impacting a customer’s decision to remain with a service provider. Switching barriers make customer defection difficult or costly and include interpersonal relationships, perceived switching costs, and the attractiveness of alternatives. We
Michael A Jones, David L Mothersbaugh, Sharon E Beatty   +2 more
openaire   +1 more source

The Effect of Positive and Negative Switching Barriers on Switching Intention in Mobile Phone Services

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI), 2017
This study used partial least squares to assess the component-based structural equation model. The results show that the tactics of service providers, such as special treatment and punitive contracts, determine customers perception of switching barriers, which is related to switching intention.
Yi-Fei Chuang, Chorng-Jian Liu
openaire   +2 more sources

New Barriers for Fast-Switching SNS Josephson Junctions

International Journal of Modern Physics B, 1999
We report recent results on the development of two different kinds of SNS Josephson junctions which can be used as quantum D/A converters. We have fabricated these devices using as a barrier either a thick 50-100 aluminum layer or a not-stabilized tantalum oxide layer.
LACQUANITI, VINCENZO, Gonzini, S., Maggi, S., MONTICONE, EUGENIO, Steni, R., Andreone, D.   +5 more
openaire   +1 more source

Optoelectronic behavior in a double-barrier-emitter triangular barrier switch

Journal of Applied Physics, 2002
In this study, a triangular-barrier and a double-barrier structure were integrated to form a bi-directional switching device. In the center of the triangular-barrier structure, a delta-doped (δ-doped) quantum well was inserted to enhance the carrier accumulation. Owing to the resonant tunneling through the double barrier and avalanche multiplication in
openaire   +1 more source

Schottky barrier contact-based RF MEMS switch

2007 IEEE 20th International Conference on Micro Electro Mechanical Systems (MEMS), 2007
This paper presents the design, fabrication, and measurement results for a novel Schottky barrier contact-based radio frequency (RF) microelectromechanical systems (MEMS) switch. This Schottky barrier contact allows one not only to operate the RF MEMS switch in a traditional capacitive mode when it is reverse biased but also conduct current in a ...
Brandon Pillans, Frank Morris, Prem Chahal, Gary Frazier, Jeong-Bong Lee   +4 more
openaire   +1 more source

Characteristics of a double-barrier-emitter triangular-barrier ptoelectronic switch (DTOS)

IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839), 2005
In this study, a triangular-barrier and a double-barrier structure were integrated to form a bi-directional switching device. In the structure center of the triangular barrier, a delta-doped (/spl delta/-doped) quantum well was inserted to enhance the carrier accumulation.
null Jing-Yuh Chen, null Der-Feng Guo, null Chun-Yuan Chen, null Po-Hsien Lai, null Yan-Ying Tsai, null Wen-Chau Liu   +5 more
openaire   +2 more sources

The effects of relationship quality and switching barriers on customer loyalty

International Journal of Information Management, 2011
Because the cost of attracting new customers is much higher than the cost of retaining old customers, keeping customers loyal is a crucial issue for service firms. This research explores how relationship quality and switching barriers influence customer loyalty. Relationship quality consists of two aspects: satisfaction and trust.
Chung-Tzer Liu, Yi Maggie Guo, Chia-Hui Lee   +2 more
openaire   +1 more source

THE EFFECT OF SWITCHING BARRIER ON REPURCHASE INTENTION

Journal of Management and Innovation Entrepreneurship (JMIE)
This study aims to determine the effect of switching costs, attractiveness of alternatives, and interpersonal relationships on repurchase intention (study on FEB UNM students who use IM3 Ooredoo Prepaid GSM). This research is quantitative research. The population in this study are all active students of FEB UNM Class of 2020 who use prepaid GSM IM3 ...
Zaskiyah Ameliah Putri, Muh. Ichwan Musa, Muh. Ilham Wardhana Haeruddin, Siti Hasbiah, Nurul Fadilah Aswar   +4 more
openaire   +1 more source

Molecular-switch-embedded organic Schottky barrier transistors for a high switching ratio

Materials Horizons
Molecular switches (DAEs) are integrated into vertical organic Schottky barrier transistors (OSBTs) with a transparent DMD electrode, enabling record-high photoprogrammable switching ratio (>6.4 × 10 4 ) and excellent fatigue resistance over 100 cycles.
Hye Ryun Sim, Syed Zahid Hassan, Sangjun Lee, Jieun Kwon, Geon-Hee Nam, Seyeon Baek, Chan So, Young Gyoung Lee, Dae Sung Chung   +8 more
openaire   +2 more sources