effect of buffer solution on ph
Báo cáo hóa học: " Effect of annealing treatments on photoluminescence and charge storage mechanism in silicon-rich SiNx:H films" docx
Ngày tải lên :
21/06/2014, 05:20
... portrayal of electron and hole traps
in amorphous silicon nitride. J Appl Phys 1990, 68:2211.
48. Warren WL, Robertson J, Poendexter EH, McWhorter PJ: Electron
paramagnetic resonance investigation of ... silicon nanoparticles; SNOS:
silicon-nitride-oxide-silicon; SONOS: silicon-oxide-nitride-oxide-silicon; SRSN:
silicon-rich a-SiN
x
:H films; SRSN: silicon-rich silicon nitride.
Authors’ contributions
BSS ... Annealing effects on the
photoluminescence of amorphous silicon nitride films. J Korean Phys Soc
2006, 48:1277.
38. Mo CM, Zhang L, Xie C, Wang T: Luminescence of nanometer-sized
amorphous silicon nitride...
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The effect of annealing conditions on the red photoluminescence of nanocrystalline Si/SiO films
Ngày tải lên :
16/03/2014, 15:31
... strong enhance-
ment of PL in the case of FG annealing (Fig. 8b).
Therefore, the main role of hydrogen here is the effective
passivation of nonradiative recombination centers.
3.4. The effect of ... the concentrations of these two components and the
density of nonradiative recombination centers. The
increase of the PL intensity versus the redshift of the
peak energy reflects the formation ... temporal
oscillation. This oscillation is a pure kinetic one.
(5) The dependence of spectral change from 1.75 to
1.5 eV on annealing conditions and the temporal oscil-
lation of the spectral change upon annealing...
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EFFECT OF STORAGE TEMPERATURES ON THE PHYSIOLOGICAL AND BIOCHEMICAL PROPERTIES OF HYLOCEREUS POLYRHIZUS
Ngày tải lên :
05/05/2014, 08:39
... Perception Towards Herbs
2.1.4
Current Trend
of
Consumption
of
Herbs
2.2 Herb
of
Limnophila aromatica
2.2.1The Morphology
of
Limnophila aromatica
2.2.2 The Uses and Benefits
of
Limnophila ...
of
four sources, which the first source
was
as
enzymes
such
as
superoxide
1
LIST
OF
PHOTOS
Photo 2.1 Limnophi/a aromatica plant
Photo 2.2 The flower
of
Limnophi/a aromatica
Photo ...
Figure 4.9
LIST
OF
FIGURES
The percentage
of
inhibition
of
Limnophi/a aromatica
extracts from various solvent
on
DPPH.
Values
are
expressed
as
mean
± standard deviation.
BHT
was...
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Báo cáo hóa học: " Effect of growth temperature on the morphology and phonon properties of InAs nanowires on Si substrates" doc
Ngày tải lên :
21/06/2014, 01:20
... downshift in
phonon frequency of LO and TO phonon peaks.
Another one is the thermal anharmonicity effect caused
by temperatu re change. Anharmonicity entails the parti-
cipation of phonons at frequencies ... broadening of the phonon peaks.
As shown in Figure 2, beside LO and TO phonon
peaks, there is another phonon peak centered around
230.0 cm
-1
, which can be attributed to the SO phonons.
Such SO phonon ... spectra of GaAs: “Spatial correlation”
interpretation. Appl Phys Lett 1984, 44:122.
22. Campbell IH, Fauchet PM: The effect of microcrystal size and shape on
the one phonon Raman spectra of crystalline...
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- 0
Báo cáo khoa học: "Effect of trikatu pretreatment on the pharmacokinetics of pefloxacin administered orally in mountain Gaddi goats" docx
Ngày tải lên :
07/08/2014, 20:23
... intercept of the regression line of the
elimination phase, A is the zero time plasma drug con-
centration intercept of the regression line of the absorption
phase, Ka is the absorption rate constant, ... indicators of drug distribution in the body i.e.
apparent volume of distribution [Vd
(area)
] and volume of
distribution based on the zero time plasma drug concen-
tration intercept of the elimination ... 2.90*
#
Pharmacokinetic parameters as described by Gibaldi and Perrier [5],
K
a
: absorption rate constant, A: zero time plasma drug concentration
intercept of regression line of absorption phase,...
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- 0
Báo cáo lâm nghiệp: "Effect of shade net on stomatal conductance, photosynthesis, photochemical efficiency and growth of oak saplings" pptx
Ngày tải lên :
08/08/2014, 18:21
...
reflection of
a
photoprotective
(eg,
xanthophyll
cycle
dependent)
energy
dissipation
process.
Thus
it
seems
quite
incongruous
to
refer
to
such
a
phenomenon
as
photoinhibition
of
photosynthesis. ...
conditions:
diurnal
course
of
net
CO
2
assimilation
and
photochemical
efficiency
of
photosystem
II.
Plant Cell Environ
15,
809-820
Greer
DH
(1995)
Effect
of
canopy
position ...
Long,
eds),
Chapman
&
Hall,
London,
UK, 193-206
Demmig
B,
Björkman
O
(1987)
Comparison
of
the
effect
of
excessive
light
on
chlorophyll
fluorescence
(77
K)
and
photon...
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- 0
Báo cáo y học: "Cortisol and hypothalamic–pituitary–gonadal axis hormones in follicular-phase women with fibromyalgia and chronic fatigue syndrome and effect of depressive symptoms on these hormones" pps
Ngày tải lên :
09/08/2014, 01:23
... gonadotropin-releasing hormone and the
pulsatile secretion of luteinizing hormone. Infusion of
corticotropin-releasing hormone into the cerebral
ventricles leads to inhibition of LH secretion ... One
reason for confusion in endocrinologic research on
fibromyalgia and CFS is the imprecise definition of the two
conditions, their frequent overlap, and confounding
psychiatric conditions that ... lack of
abnormalities of hormones of the HPG axis in this study.
This is the first study comparing levels both of hormones
of the HPG axis and of cortisol, which is the most
important hormone of...
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- 0
Báo cáo y học: " Effect of Weight Reduction on Cardiovascular Risk Factors and CD34-positive Cells in Circulatio"
Ngày tải lên :
25/10/2012, 10:51
... calorie restriction. The
particular weight loss regimen we examined consisted
of severe calorie restriction along with vitamin sup-
plements and administration of human chorionic
gonadotropin (hCG), ... the Functional Properties of Early
Outgrowth Endothelial Progenitor Cells. Journal of the Ameri-
can College of Cardiology. 2010; 55: 357-367.
23. Simeons ATW. The action of chorionic gonadotropin ...
limit of normal being 5.0) and LDL/HDL (upper limit
of normal being 3.6).
Figure 3. The effect of the dieting program on the level of
LDL in plasma.
Figure 4. The effect of the dieting...
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- 0
Effect of sensory education on school children’s food perception: A 2-yearfollow-up study
Ngày tải lên :
03/04/2013, 21:07
... gooseberry
-description of appearance, smell and
touch feel of herbs
-learning and description of the smell of
ethnic spices
-red and green chili sauce
Recapitulation -recapitulation of contents of the earlier
lessons
-practical ... lemon and tasting again
-off-flavors: fruit salad that has been
contaminated with onion flavor
-discussion of different off-flavors and
their reasons
Sense of sight -pictures of foods with different ... carrot,
vinegar, pineapple, lemon)
-demonstration of retronasal odor (sip of
vanilla aroma solution nose pinched and
unpinched)
-comparison of the smells of orange
peels, juice and marmalade (intensity,
pleasantness)
-drawing...
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Tài liệu The effect of economic growth on my city pdf
Ngày tải lên :
18/01/2014, 07:20
... Lục Văn Hai_Trung-Anh
strongly, and many buildings and big houses are grown up a
lot.Morever, the growth of economy has given a lot of advantages
by making people richer, healther, ... of advantages
by making people richer, healther, and freer to enjoy their lives.I
always pride of my city whenever I talk about him.I wished that
could work at my hometown after finishing at...
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