CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «PHOTOCONDUCTION»
Descoperă întrebuințarea
photoconduction în următoarea selecție bibliografică. Cărți în legătură cu
photoconduction și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Solution Processed Organic-inorganic Hybrid Nanocomposites: ...
3. HYBRID. ORGANIC-INORGANIC. NANOCOMPOSITES. FOR.
PHOTOCONDUCTION. AND. PHOTOREFRACTION. AT. VISIBLE.
WAVELENGTHS. 3.1 Introduction In recent years there has been a substantial
rise in interest regarding the ...
Kaushik Roy Choudhury, 2006
2
Semiconductor Physics: An Introduction
12.1 allows photoconduction to be observed. Light incident on the semiconductor
crystal is absorbed with the effect that additional carriers are produced. If the
photon energy is smaller than the band gap, only one kind of carriers may be ...
3
Dielectric Phenomena in Solids: With Emphasis on Physical ...
Photoconduction is one of the important phenomena in solid-state materials. It
has been used as a powerful tool to study defects and other physical parameters
in solids. A variety of practical applications exists.205–207 Photoconduction has
...
4
Advances in Amorphous Semiconductors
One is called the primary photoconduction and the other secondary
photoconduction. In the primary pho- toconduction photocarriers transit from the
illuminated electrode to the counter electrode with blocking contacts, and the
technique is ...
Jai Singh, Koichi Shimakawa, 2003
5
Polyimides and Other High Temperature Polymers: Synthesis, ...
CTCs in the extrinsic photoconduction process. The actual photoconduction
mechanism would be determined by the aggregation or dispersion of porphyrin
moieties in the polyimide films. The UV-Vis spectra in Figs 1-3 and XRD patterns
in ...
6
Handbook of Superconducting Materials
Conduction 0 band Forbidden band Conduction band Forbidden band o O ° O
Valence o o band o Electron OHole (a) Intrinsic photoconduction Valence band (
b) Extrinsic photoconduction Figure B2.4. Operation models of photoconduction.
David A. Cardwell, David S. Ginley, 2002
7
Elektrische Leitungsphänomene I / Electrical Conductivity I:
The explanation of the enhancing of photoconduction by divalent metal ions is
based on MITCHELL'S model for silver halides1. Vacant halide ion sites will trap
electrons but introduction of lead ions, for example, will increase the number of ...
8
An Introduction to the Optical Spectroscopy of Inorganic Solids
There are two classes of photoelectric detectors: photoconduction detectors and
photodiodes. Photoconduction detectors Figure 3.12 shows the operational
scheme of a photoconduction detector. The incident light creates an electrical
current ...
Jose Solé, Luisa Bausa, Daniel Jaque, 2005
9
Semiconductor Physical Electronics
Depending on the incident photon energies, there are two types of
photoconduction processes that are commonly observed in a semiconductor.
One type of photoconduction process is known as the intrinsic photoconductivity (
PC), in which ...
10
SEMICONDUCTORS & SEMIMETALS
Subject Index A Absorption at band edge, 331, 332. see also Photoconduction,
Internal photoelectric effect, Radiative recombination, and Stimulated emission
Aluminum antimonide band structure, 99, 104 Debye temperature, 55, 171 elastic
...
Robert K. Willardson, Albert C. Beer, 1966
ȘTIRI NOI CARE INCLUD TERMENUL «PHOTOCONDUCTION»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
photoconduction în contextul următoarelor știri.
New mechanism of photoconduction could lead to next-generation …
Shown here is the crystal structure of molybdenite, MoS2. When hit with a burst of laser light, freed electrons and holes combine to form ... «Phys.Org, Oct 14»
Scientists Discover New Mechanism to Generate More Energy from …
Bonell said that they are “excited to have found a process that is much more efficient than conventional photoconduction. Using such an ... «OilPrice.com, Sep 13»
New Method Developed for Harvesting Solar Energy Using …
Dr Bonnell and her colleagues fabricated nanostructures with various photoconduction properties (David Conklin et al). “Using such an ... «Sci-News.com, Sep 13»
Powering up organic solar cells
'Alternating stacks of donor and acceptor units may trap generated charge carriers and are therefore unfavourable for photoconduction,' ... «Chemistry World, Iun 10»
Nanotube photoconductors
'This architecture enables photoconduction, characterized by a large on/off ratio where the electrical current realized under light is 10 000 times ... «Chemistry World, Dec 06»
Ultrasensitive solution-cast quantum dot photodetectors
In addition, visible photoconduction has been reported in pure CdSe nanocrystal films following chemical treatment. However, there exists only ... «Nature.com, Iul 06»
