FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2095368170> ?p ?o ?g. }

• W2095368170 endingPage "2176" @default.
• W2095368170 startingPage "2151" @default.
• W2095368170 abstract "In the presence of an electric field, the dielectric constant of a semiconductor exhibits Franz–Keldysh oscillations (FKO), which can be detected by modulated reflectance. Although it could be a powerful and simple method to study the electric fields/charge distributions in various semiconductor structures, in the past it has proven to be more complex. This is due to nonuniform fields and impurity induced broadening, which reduce the number of detectible Franz–Keldysh oscillations, and introduce uncertainties into the measurement. In 1989, a new structure, surface–undoped–doped (s‐i‐n+/s‐i‐p+) was developed, which allows the observation of a large number of FKOs and, hence, permitting accurate determination of electric fields. We present a review of the work on measuring electric fields in semiconductors with a particular emphasis on microstructures using the specialized layer sequence. We first discuss the general theory of modulation techniques dwelling on the approximations and their relevance. The case of uniform field, obtained with this specialized structure as well as that of the nonuniform field, are addressed. The various experimental techniques are also briefly reviewed. We then summarize the various experimental results obtained in the last few years using these special structures and FKOs and find that, even in this short period, good use has been made of the technique and the structure. This is followed by a brief review of the work on nonuniform fields. In this case, the work on actual device structures has significant technological implications. Important issues such as metallization and processing, the effects of surface treatment and thermal annealing, Schottky barrier heights of different metals, piezoelectric fields in (111) grown strained InGaAs/GaAs quantum wells, and Fermi level in low‐temperature grown GaAs have been studied using this structure. This structure has also been used to study the dynamics of photomodulation, revealing the nature of the cw photoreflectance." @default.
• W2095368170 created "2016-06-24" @default.
• W2095368170 creator A5024924855 @default.
• W2095368170 creator A5047415010 @default.
• W2095368170 date "1995-08-15" @default.
• W2095368170 modified "2023-09-25" @default.
• W2095368170 title "Franz–Keldysh oscillations in modulation spectroscopy" @default.
• W2095368170 cites W1654169287 @default.
• W2095368170 cites W1965248160 @default.
• W2095368170 cites W1965390998 @default.
• W2095368170 cites W1966848112 @default.
• W2095368170 cites W1968705052 @default.
• W2095368170 cites W1971759832 @default.
• W2095368170 cites W1974931487 @default.
• W2095368170 cites W1975329952 @default.
• W2095368170 cites W1976997970 @default.
• W2095368170 cites W1977557520 @default.
• W2095368170 cites W1977603125 @default.
• W2095368170 cites W1980156526 @default.
• W2095368170 cites W1985078249 @default.
• W2095368170 cites W1986466734 @default.
• W2095368170 cites W1990552252 @default.
• W2095368170 cites W1992603043 @default.
• W2095368170 cites W1993154169 @default.
• W2095368170 cites W1994026956 @default.
• W2095368170 cites W1994738943 @default.
• W2095368170 cites W1995387860 @default.
• W2095368170 cites W1995623704 @default.
• W2095368170 cites W1996246667 @default.
• W2095368170 cites W1996500728 @default.
• W2095368170 cites W1996545505 @default.
• W2095368170 cites W1999878050 @default.
• W2095368170 cites W2002128214 @default.
• W2095368170 cites W2003046474 @default.
• W2095368170 cites W2003998771 @default.
• W2095368170 cites W2005014989 @default.
• W2095368170 cites W2005160893 @default.
• W2095368170 cites W2005406798 @default.
• W2095368170 cites W2005692558 @default.
• W2095368170 cites W2011519434 @default.
• W2095368170 cites W2013007468 @default.
• W2095368170 cites W2013082464 @default.
• W2095368170 cites W2018363143 @default.
• W2095368170 cites W2020644237 @default.
• W2095368170 cites W2022689671 @default.
• W2095368170 cites W2023044312 @default.
• W2095368170 cites W2024419568 @default.
• W2095368170 cites W2027638736 @default.
• W2095368170 cites W2027640360 @default.
• W2095368170 cites W2028247829 @default.
• W2095368170 cites W2030440169 @default.
• W2095368170 cites W2032227876 @default.
• W2095368170 cites W2032716803 @default.
• W2095368170 cites W2034031907 @default.
• W2095368170 cites W2037230352 @default.
• W2095368170 cites W2038096990 @default.
• W2095368170 cites W2039138069 @default.
• W2095368170 cites W2041173302 @default.
• W2095368170 cites W2042841797 @default.
• W2095368170 cites W2044398432 @default.
• W2095368170 cites W2044876902 @default.
• W2095368170 cites W2045066500 @default.
• W2095368170 cites W2046572660 @default.
• W2095368170 cites W2051694041 @default.
• W2095368170 cites W2053483128 @default.
• W2095368170 cites W2054939015 @default.
• W2095368170 cites W2055100805 @default.
• W2095368170 cites W2056946597 @default.
• W2095368170 cites W2058358353 @default.
• W2095368170 cites W2059366634 @default.
• W2095368170 cites W2067924472 @default.
• W2095368170 cites W2068358856 @default.
• W2095368170 cites W2068603619 @default.
• W2095368170 cites W2069089559 @default.
• W2095368170 cites W2070454500 @default.
• W2095368170 cites W2071047893 @default.
• W2095368170 cites W2071531522 @default.
• W2095368170 cites W2073889453 @default.
• W2095368170 cites W2074401830 @default.
• W2095368170 cites W2076070911 @default.
• W2095368170 cites W2077157556 @default.
• W2095368170 cites W2077629692 @default.
• W2095368170 cites W2078134625 @default.
• W2095368170 cites W2078551940 @default.
• W2095368170 cites W2082626368 @default.
• W2095368170 cites W2083216364 @default.
• W2095368170 cites W2084661633 @default.
• W2095368170 cites W2085759569 @default.
• W2095368170 cites W2088808107 @default.
• W2095368170 cites W2088889042 @default.
• W2095368170 cites W2089360291 @default.
• W2095368170 cites W2089369874 @default.
• W2095368170 cites W2090276472 @default.
• W2095368170 cites W2092271715 @default.
• W2095368170 cites W2092926201 @default.
• W2095368170 cites W2095287347 @default.
• W2095368170 cites W2101126342 @default.
• W2095368170 cites W2155592014 @default.

• next