solid state nmr spectroscopy journal
Tài liệu ComProtect® Solid-State Single-Pair Protectors for Series 2 Switching Blocks docx
Ngày tải lên :
10/12/2013, 18:15
... 7/07ã101039AE
Solid- State ComProtect
đ
ComProtect
đ
Solid- State
Single-Pair Protectors for Series 2 Switching Blocks
3
www.adc.com ... 1operation
ComProtect dimensions
ComProtect unit inserted into Series 2 Block
ComProtect
đ
Solid- State
Single-Pair Protectors for Series 2 Switching Blocks
www.adc.com ã +1-952-938-8080 ã 1-800-366-3891
Spec ... 1-800-366-3891
Spec Sheet
High-Performance Overvoltage Protection
ADC's ComProtect
đ
2/1 CP ASU240A1 solid state single-pair protection modules provide
maximum overvoltage protection in a minimum of...
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Introduction to modern solid state physics
Ngày tải lên :
24/01/2014, 17:38
... one-dimensional reciprocal lattice.
Density of States
Because of the discrete character of the vibration states one can calculate the number of
states, z, with different q in the frequency interval ... 2.2)
dz
dω
=
2L
π
1
ω
2
m
− ω
2
. (2.13)
This function is called the density of states (DOS). It is plotted in Fig. 2.4. We shall see
Figure 2.4: Density of states for a linear one-atomic chain.
that DOS is strongly ... of the band edge states . . . . . . . . . . . . . . . . . . . . . . . 456
A.2 Modifications in heterostructures. . . . . . . . . . . . . . . . . . . . . . . . 457
A.3 Impurity states . . . . ....
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Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc
Ngày tải lên :
19/02/2014, 12:20
... for
complete assignment of the branched structures. NMR
Fig. 7. 1D and 2D
1
H-NMRspectra(600MHz)ofTFiLNOat27°C. Upper trace, the 5.5–0.5 p.p.m. region of the
1
H -NMR spectrum; bottom
trace, the 5.5–0.5 by ... residue of lacto-N-hexaose [18].
Fig. 6. 1D and 2D
1
H NMR spectra (800 MHz) of iLNO, region 5.5–3.0 p.p.m., at 15 °C. Upper trace,
1
H NMR spectrum; top-left half, 300-ms
ROESY spectrum and ... to ensure the purity of each
oligosaccharide fraction before their analyses by ES-MS
and
1
H -NMR spectroscopy.
Methylation analysis
After initial reduction with NaBD
4
, oligosaccharides were
methylated,...
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Tài liệu Báo cáo khoa học: Allosteric modulation of myristate and Mn(III)heme binding to human serum albumin Optical and NMR spectroscopy characterization pptx
Ngày tải lên :
20/02/2014, 02:22
... HSA–myristate complexes, at pH 7.0 and
25.0 °C; open triangles: no myristate; solid triangles: 5.0 · 10
)6
M
myristate; open circles: 1.0 · 10
)5
M myristate; solid circles:
2.5 · 10
)5
M myristate; ... spectroscopic analysis of the
myristate-dependent conformational changes of the N
and B states of Mn(III)heme–HSA, by optical absorb-
ance spectroscopy and NMR spectroscopy, that show
allosteric ... Mn(III)heme–HSA as a func-
tion of myristate concentration. Solid squares: pH 7.0, HSA N state;
open circles: pH 10.0, HSA B state. Data were obtained at 25.0 °C.
Myristate and Mn(III)heme binding to...
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Báo cáo khoa học: Epitope mapping of the O-chain polysaccharide of Legionella pneumophila serogroup 1 lipopolysaccharide by saturation-transfer-difference NMR spectroscopy pot
Ngày tải lên :
08/03/2014, 10:20
... cases the molecular
mass limit of the ligand for STD NMR spectroscopy can be
extended.
This is the đ rst d escription of an application o f STD NMR
spectroscopy to identify the LPS epitope of a monoclonal
antibody ... based on the STD NMR experiments. Further-
more, one signal of the N-acetyl group of 3-Z could not be
identiđed unambiguously, either in the 1D
1
HNMR
spectrum or in t he STD NMR spectrum, and ... other
receptor proteins. A p rerequisite for S TD NMR s pectro-
scopy is that the ligand is reversibly bound to the protein.
Fig. 7. 1D
1
H NMR (A) and STD NMR (B
and C) spectra of long-chain PS from...
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Bab 28 solid state welding (1)
Ngày tải lên :
12/03/2014, 17:47
...
of the components has some rotational symmetry.
{
Solid, as well as tubular parts, can be joined by this
method, with good joint strength. Solid steel bars up
to 100 mm (4 in.) in diameter ... breaking up oxide films and contaminants and thus
allowing good contact and producing a strong solid- state bond.
Temperatures generated in the weld zone are usually in the range of one-third to ... described in previous lecture, no liquid (molten) phase is present in the joint.
The principle of solid- state welding is best demonstrated with the following example.
Institut Teknologi Bandung3
COLD...
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Direct growth of amorphous silica nanowires by solid state transformation of sio2 films
Ngày tải lên :
16/03/2014, 15:04
... mechanism for a-SiONWs
is presented via direct solid state transformation from
silica films. Titanium nitride (TiN) films were used to
induce a solid state reaction with the silica (SiO
2
) films
on ... summary, silica nanowires were synthesized by
solid state diffusion of silicon from the silica films. The
growth mechanism could be exp lained by direct solid to
solid phase transformation, so called, ... essential
factor for the growth of one-dimensional nanowires by
the vapor–liquid solid (VLS) [1–3] or the solid liquid–
solid (SLS) mechanism [4]. The liquid phase acts as a
source for dissolution...
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Báo cáo khoa học: Optimization of an Escherichia coli system for cell-free synthesis of selectively 15N-labelled proteins for rapid analysis by NMR spectroscopy pdf
Ngày tải lên :
16/03/2014, 18:20
... by ultracentrifu-
gation (100 000 g,4h)andstoredat4°C.
NMR spectroscopy
All NMR spectra were recorded at 25 °CusingaVarian
INOVA 600 MHz NMR spectrometer equipped w ith a
probe operating at room ... 10% (v/v) before
NMR measurement.
Results
Cell-free protein synthesis enhanced by T7 RNA
polymerase
Prior to the preparation of
15
N-labelled samples of hCypA
and analysis by NMR spectroscopy, the ... in-cell NMR spectroscop y. J. Am. Chem. Soc.
123, 8895–8901.
31. Gronenborn, A.M. & Clore, G.M. (1996) Rapid screening for
structural integrity of expressed pro teins b y heteronuclear NMR
spectroscopy. ...
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Báo cáo Y học: Purification, crystallization, NMR spectroscopy and biochemical analyses of a-phycoerythrocyanin peptides pptx
Ngày tải lên :
17/03/2014, 10:20
... comprise absorbance, fluorescence
and CD spectroscopy, crystallization, preliminary X-ray
measurements, mass spectrometry, N-terminal amino acid
sequencing and 1D NMR spectroscopy. Intact a-phyco-
erythrocyanin ... Nevertheless,
NMR spectroscopy on a soluble photoactive peptide
presents the first insight into the complex chromophore
protein interactions that are dependent on the light
induced state. The chromophore ... the E-andZ-states can be derived from their
crystallization behavior. The E -state crystallizes under
various conditions whereas crystals, or at least microcrys-
tallization, of the Z -state have...
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Solid state lasers a graduate text w koechner, m bass
Ngày tải lên :
17/03/2014, 14:28
... of the History, Performance
Characteristics, and Applications of
Solid- State Lasers
Major Milestones in the Development of Solid- State Lasers
Typical Performance Parameters and Applications
In ... output characteristics which led to the success of solid- state lasers over
the last 40 years.
Major Milestones in the Development of Solid- State Lasers
Historically, the search for lasers began ... E
2
states were populated.
1.4.3 The Metastable Level
After this brief introduction to the energy level structure of solid- state lasers we
can ask the question, “What energy level scheme must a solid...
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Fundamentals of quantum mechanics for solid state electronics, optics c tang
Ngày tải lên :
17/03/2014, 14:41
... chapters.
2.1 State functions (Postulate 1)
The first postulate states that the state of a dynamic system is completely specified by a
state function.
Even without a clear definition of what a state ... abstract state function that contains all
the information about the state of the dynamic system. For this statement to have
meaning, we must obviously provide a clear physical interpretation of the state
function, ... the
square of the state function, whenever the final state function is a superposition of two
or more state functions, the probability distribution function corresponding to the
final state depends...
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quantum statistics in optics and solid - state physics - graham, haake
Ngày tải lên :
17/03/2014, 14:58
...
guaranteed, if symmetry demands that the transition rate from one state
to some other state is equal for all possible sequences of intermediate
states.
E.g., if the external forces acting on the system ... following. In the stationary state the amplitudes fluctuate around
the state
6
Statistical Theory of Instabilities in Stationary Nonequilibrium Systems
7
1
The state
(7.9)
becomes unstable, ...
present, if each pair of states is
connected by only one sequence of
allbwed transitions. In Fig. 7, we give
Fig.
7.
Detailed balance in a one
-
dimensional array of states with transitions...
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Hard Drive of the Future: Your Guide To Solid State Drives
Ngày tải lên :
19/03/2014, 17:28
... name from the fact that it has no moving
parts, hence making it solid state .
The “Blade” form factor basically refers to solid
state drives which consist of little more than the
flash chips ... of.
While a magnetic hard drive works by changing the
magnetism of sectors on a spinning platter, solid-
state drives have lots and lots of tiny transistors.
When an electrical current is able to pass ... a
transistor it represents a 1, and a 0 is represented
when a transistor does not accept current.
Every solid- state drive has a controller. This is a
processor that is responsible for reading and
writing...
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Báo cáo khoa học: Solution structure of long neurotoxin NTX-1 from the venom of Naja naja oxiana by 2D-NMR spectroscopy pot
Ngày tải lên :
23/03/2014, 13:20
... ionization/mass spectro-
metry (ESI-MS).
NMR spectroscopy
NTX-1 was dissolved in D
2
O/H
2
O (10 : 90, v/v) pH 3.2 or
99.9% (v/v) D
2
O to the final concentration of 4 m
M
.All
NMR spectra were recorded on ... Kaptein,
R. & Thornton, J.M. (1996) AQUA and PROCHECK -NMR:
Programs for checking the quality of protein structures solved by
NMR. J. Biomol. NMR 8, 477486.
30.Koradi,R.,Billeter,M.&Wu
ă
thrich,K.(1996)MOLMOL:a
program ... express t heir sincere thanks to Mr M. Erfani and t he
NMR fac ility a t T arbia t Mo dares U niversity for their valuable
assistance with NMR spectra .
References
1. Dufton, M.J. & H ider,...
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