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Tytuł:
Research on the Critical Sizes for Detonation of Cube-shaped Transfer Charges
Autorzy:
Zhao, Xiang-run
Jin, Shi-xin
Huang, Jin-hong
Li, Chao-zhen
Yan, Li-wei
Powiązania:
https://bibliotekanauki.pl/articles/358353.pdf
Data publikacji:
2019
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
explosive train
transfer charge
shock wave sensitivity
minimum safe separation distance
Opis:
In order to obtain the minimum size, thickness and safe separation distance, for the cube-shaped transfer charges used in MEMS (micro-electromechanical system) explosive trains, an explosive train using a JO-9C(III) cube-shaped transfer charge was designed for experimental research. Detonation transfer experiments and detonation interruption experiments were conducted in turn. In initial experiments, the electric detonators were all in the armed position, but different thicknesses of the cube-shaped transfer charges were used. In the later experiments, the thickness of the transfer charges were unchanged, but the separation distances were different. The detonation path of the transfer charge under unsafe conditions was analyzed using the shock wave attenuation law. The results showed that the minimum thickness ranged from 0.2 mm to 0.4 mm, the minimum safe separation distance ranged from 0.4 mm to 0.6 mm; and the cube-shaped transfer charge is detonated by a shock wave from a steel gap rather than air clearance when the safe separation distance is less than the minimum threshold. The thickness design value of the cube-shaped transfer charge (JO-9C(III)) should not be less than 0.6 mm, and the safe separation distance design value of the MEMS explosive train should not be less than 1 mm.
Źródło:
Central European Journal of Energetic Materials; 2019, 16, 1; 91-104
1733-7178
Pojawia się w:
Central European Journal of Energetic Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of current noise in MOSFET-based charge-transfer device
Autorzy:
Inokawa, H.
Singh, V.
Satoh, H.
Powiązania:
https://bibliotekanauki.pl/articles/385224.pdf
Data publikacji:
2009
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
low-frequency noise
MOSFET
charge-transfer device
Opis:
Low-frequency current noise in the MOSFET-based charge-transfer devices was evaluated at room and cryogenic temperatures. Excessive noise, whose power was 25-50 times larger than that of room temperature, was observed at 20 K, and this hindered the accurate transfer of charge. Interestingly, the noise power was proportional to the square of the pulse frequency that drove the gates in these devices, and an expression for the noise was proposed to correlate it with the frequency, gate capacitance and fluctuation of the threshold voltage at the gate.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2009, 3, 4; 72-75
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charge transfer fluctuations as a QGP signal
Autorzy:
Jeon, S.
Shi, L.
Bleicher, M.
Powiązania:
https://bibliotekanauki.pl/articles/148475.pdf
Data publikacji:
2006
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
quark-gluon plasma
event-by-event fluctuations
charge transfer fluctuations
Opis:
In this study, we analyze the recently proposed charge transfer fluctuations within a finite pseudorapidity space. As the charge transfer fluctuation is a measure of the local charge correlation length, it is capable of detecting inhomogeneity in the hot and dense matter created by heavy-ion collisions. We predict that going from peripheral to central collisions, the charge transfer fluctuations at midrapidity should decrease substantially while the charge transfer fluctuations at the edges of the observation window should decrease by a small amount. These are consequences of having a strongly inhomogeneous matter where the QGP component is concentrated around midrapidity. We also show how to constrain the values of the charge correlations lengths in both the hadronic phase and the QGP phase using the charge transfer fluctuations. Current manuscript is based on the two recent papers [10, 13].
Źródło:
Nukleonika; 2006, 51,suppl.3; 65-68
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Vacancies on Electronic and Magnetic Properties of Hydrogen Passivated Graphene Nanoribbons
Autorzy:
Haffad, S.
Benchallal, L.
Lamiri, L.
Boubenider, F.
Zitoune, H.
Kahouadji, B.
Samah, M.
Powiązania:
https://bibliotekanauki.pl/articles/1030793.pdf
Data publikacji:
2018-05
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
DFT
vacancies
AGNR
magnetic
passivated
electronic
charge transfer
band structure
Opis:
Using first-principles calculations we have demonstrated that electronic and magnetic properties of armchair graphene nanoribbons are modified by introducing vacancies defects. The equilibrium geometries, electronic, charge spin density distributions, electronic band structures, and magnetic moments were examined in the presence of vacancies. We have found that introducing vacancies into armchair graphene nanoribbons changes the spatial distribution of neighbor atoms, particularly those located around the vacancies. Our calculations showed that the vacancies have significant effect on the magnetization of armchair graphene nanoribbons. Magnetic moment values and electronic behavior in different configurations depend on the number of vacancies. These results suggest that vacancy defects can be used to modify the electronic and the magnetic properties of armchair graphene nanoribbons.
Źródło:
Acta Physica Polonica A; 2018, 133, 5; 1307-1313
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tuning the Charge Transfer and Optoelectronic Properties of 4,6-Di(Thiophene-2-YL)Pyrimidine via Oligocenothiophene Substitution
Autorzy:
Irfan, A.
Chaudhry, A. R.
Al-Sehemi, A. G.
Muhammad, S.
Jin, R.
Tang, S.
Powiązania:
https://bibliotekanauki.pl/articles/356638.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
organic semiconductors
oligocene
density functional theory
optoelectronic properties
charge transfer properties
Opis:
Five new derivatives of 4,6-di(thiophen-2-yl)pyrimidine (DTP) were designed by structural modification with the aim to tune the electro-optical and charge transfer properties. The effect of oligocene and oligocenothiophene incorporation/substitution was investigated on various properties of interests. The smaller hole reorganization energy revealed that compounds 1-5 might be good hole transfer contenders. The smaller hole reorganization energy of newly designed five DTP derivatives than the pentacene showed that prior compounds might be good/comparable hole transfer materials than/to that of pentacene. The computed electron reorganization energy of DTP derivatives 1-5 are 124, 185, 93, 95 and 189 meV smaller than the meridional-tris (8-hydroxyquinoline) aluminum (mer-Alq3) illuminating that electron mobility of these derivatives might be better/comparable than/to referenced compound.
Źródło:
Archives of Metallurgy and Materials; 2018, 63, 4; 1629-1636
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Carbon nanotubes functionalized by salts containing stereogenic heteroatoms as electrodes in their battery cells
Autorzy:
Zdanowska, S.
Pyzalska, M.
Drabowicz, J.
Kulawik, D.
Pavlyuk, V.
Girek, T.
Ciesielski, W.
Powiązania:
https://bibliotekanauki.pl/articles/779468.pdf
Data publikacji:
2016
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
multi-walled carbon nanotubes (MWCNT)
battery
bromination
charge transfer
X-ray spectroscopy
electronic structure
Opis:
This paper concentrates on electrochemical properties of groups of multi-walled carbon nanotubes (MWCNT) functionalized with substituents containing a stereogenic heteroatom bonded covalently to the surface of the carbon nanotube. This system was tested in Swagelok-type cells. The cells comprised a system (functionalized CNT with salts containing S and P atoms) with a working electrode, microfiber separators soaked with electrolyte solution, and a lithium foil counter/reference (commercial LiCoO2 ) electrode. The electrolyte solution was 1 M LiPF6  in propylene carbonate. Using standard techniques (cyclic voltammetry/chronopotentiometry), galvanostatic cycling was performed on the cells at room temperature with a CH Instruments Model 600E potentiostat/galvanostat electrochemical measurements. Methods of functionalization CNT were compared in terms of the electrochemical properties of the studied systems. In all systems, the process of charge/discharge was observed.
Źródło:
Polish Journal of Chemical Technology; 2016, 18, 4; 22-26
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Badanie procesu transferu ładunku wzbudzanego światłem w organicznych ogniwach słonecznych za pomocą czasowo rozdzielczej fotoluminescencji i pobudzanego światłem elektronowego rezonansu spinowego
Detection of Photo-Induced Charge Transfer in Organic Solar Cells by Time-Resolved Photoluminescence and Light-Induced Electron Spin Reseonance
Autorzy:
Grankowska-Ciechanowicz, S.
Iwan, A.
Wołoś, A.
Korona, K. P.
Kamińska, M.
Powiązania:
https://bibliotekanauki.pl/articles/160166.pdf
Data publikacji:
2014
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Elektrotechniki
Tematy:
transfer ładunku
organiczne ogniwa słoneczne
czasowo rozdzielcza fotoluminescencja
pobudzany światłem elektronowy rezonans spinowy
charge transfer
organic solar cells
TRPL
(L)ESR
Opis:
Organiczne ogniwa słoneczne są jednym z obiecujących sposobów przetwarzania energii słonecznej w elektryczną. Procesem mającym decydujący wpływ na ich działanie, jest transfer ładunku wzbudzany światłem. Techniki pomiarowe, które znalazły zastosowanie do bezpośredniej detekcji tego procesu, to czasowo rozdzielcza fotoluminescencja (TRPL – ang. time-resolved photoluminescence) i pobudzany światłem elektronowy rezonans spinowy (LESR – ang. light-induced electron spin resonance). Efektywny transfer ładunku, przy pomocy TRPL, rejestrowany jest jako wygaszanie luminescencji w wyniku przestrzennego rozseparowania ładunków przeciwnego znaku, a za pomocą LESR jako dwie linie pochodzące od dodatniego polaronu po stronie donora i ujemnego polarnu po stronie akceptora. W niniejszej pracy omówione zostaną wymienione techniki pomiarowe oraz ich zastosowanie do detekcji efektywnego transferu ładunku w organicznych ogniwach słonecznych.
The organic solar cells are considered as promising way to convert solar energy into electricity. A crucial step in their operations is a photo-induced charge transfer (CT). Techniques, which directly detect this phenomenon, are Time-Resolved Photoluminescence (TRPL) and Light-induced Electron Spin Resonance (LESR). Effective photo-induced CT results in electrons and holes separation and creation of positive and negative polarons. First process is registered by TRPL as luminescence quenching, second by LESR as two lines, one from positive, and another from negative polarons. In this article, both techniques will be described as well their application in effective CT detection.
Źródło:
Prace Instytutu Elektrotechniki; 2014, 264; 65-71
0032-6216
Pojawia się w:
Prace Instytutu Elektrotechniki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charge carrier mobility in non-equilibrated transport in molecular materials
Ruchliwość nośników ładunku w przewodnictwie nierównowagowym materiałów molekularnych
Autorzy:
Kania, Sylwester
Kościelniak-Mucha, Barbara
Kuliński, Janusz
Słoma, Piotr
Wojciechowski, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/952824.pdf
Data publikacji:
2019
Wydawca:
Politechnika Łódzka. Wydawnictwo Politechniki Łódzkiej
Tematy:
charge transfer mobility
photocurrent
hopping transport
Marcus-Hush theory
ruchliwość nośników ładunku
fotoprąd
transport hoppingowy
teoria Marcusa-Husha
Opis:
Non-equilibrated transport of charge carriers in the molecular material depends on the structure and packing of the molecules. Explanation of the measurements of the photocurrent generated with use of UV flash light in organic layer needs to define the quantity of charge carriers mobility. Definition of this quantity in the scope of some defined transport model requires the detailed analysis of generation, recombination and charge transfer between neighbouring molecules. The problem is discuss on the basis of transport properties of two anthracene derivatives.
Źródło:
Scientific Bulletin. Physics / Technical University of Łódź; 2019, 40; 37-46
1505-1013
2449-982X
Pojawia się w:
Scientific Bulletin. Physics / Technical University of Łódź
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charge transfer in DNA and repair of oxidative damage
Autorzy:
Męczyńska, S.
Szumiel, I.
Powiązania:
https://bibliotekanauki.pl/articles/146454.pdf
Data publikacji:
2009
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
charge transfer in DNA
DNA repair
oxidative base damage
base damage excision
4Fe-4S cluster
MutY glycosylase
photolyase
Opis:
The possibility of a biological role of an unusual function of DNA sequences is discussed, namely, signaling by charge transfer within chromatin. Although a general conclusion on its biological significance is premature, the idea of charge transfer accompanying repair of some types of oxidative DNA damage is based on sound experimental data. Both physical and chemical experiments reviewed here provided results indicating that DNA duplex under certain conditions (among them – hydration) – can behave as narrow band gap semiconductor. With the use of model molecules it was shown that charge transfer most probably occurs by hopping between guanine residues and tunneling through thymine-adenine (TA) base pairs. Charge transfer is nucleotide sequence and distance dependent. Furthermore, the pi-stacked base pairs must be perfectly matched to mediate charge transfer and in a damaged double helix this condition is not fulfilled. Hence, the possibility that charge transfer takes place in oxidatively damaged DNA after UV or X-irradiation and it becomes interrupted by mismatched base pairs, thus signaling the mismatch or strand break to the repair machinery. Function of base damage repair enzymes which contain [4Fe-4S] clusters is discussed in this context.
Źródło:
Nukleonika; 2009, 54, 1; 11-16
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of radiation model on the distribution of heat flux in the pusher furnace
Wpływ modelu promieniowania na rozkład gęstości strumienia ciepła w piecu przepychowym
Autorzy:
Gołdasz, A.
Malinowski, Z.
Telejko, T.
Rywotycki, M.
Szajding, A.
Powiązania:
https://bibliotekanauki.pl/articles/356205.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
radiation heat transfer
pusher furnace
charge heating
Opis:
A three dimensional numerical model of the heat exchange during a charge heating process in a pusher furnace, using the finite element method, was used in this study. The radiative heat exchange in the furnace chamber was carried out based on two methods: the zone method and the method of basing on the average configuration ratio. In the zone method the flux of radiation energy reaching the surface of the heated charge was determined by performing calculations of brightness in a multi-surface closed system which is the pusher furnace chamber filled with an emitting-absorbing medium. In the second case an average configuration ratio was used by setting the radiation energy flux through linking the walls temperature with the furnace atmosphere temperature.
W pracy wykorzystano trójwymiarowy model numeryczny wymiany ciepła w czasie nagrzewania wsadu w piecu przepychowym przy zastosowaniu metody elementów skończonych. Radiacyjna wymianę ciepła w komorze pieca realizowano w oparciu o dwie metody: metodę strefowa oraz w oparciu o średni współczynnik konfiguracji. W metodzie strefowej strumień energii radiacyjnej docierającej do powierzchni nagrzewanego wsadu wyznaczano prowadząc obliczenia jasności w wielo-powierzchniowym układzie zamkniętym jakim jest komora pieca przepychowego wypełnionego ośrodkiem emitująco-pochłaniającym. W drugim przypadku wykorzystano średni współczynnik konfiguracji wyznaczając strumie energii radiacyjnej poprzez powiazanie temperatury ścian z temperatura atmosfery pieca.
Źródło:
Archives of Metallurgy and Materials; 2012, 57, 4; 1143-1149
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charge-pumping characterization of SOI devices fabricated by means of wafer bonding over pre-patterned cavities
Autorzy:
Głuszko, G.
Łukasiak, L.
Kilchytska, V.
Chung, T. M.
Olbrechts, B.
Flandrie, D.
Raskin, J. P.
Powiązania:
https://bibliotekanauki.pl/articles/308669.pdf
Data publikacji:
2007
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
charge-pumping
electrical characterization
interface traps
SOI
water bonding
Si layer transfer
Opis:
The quality of the silicon-buried oxide bonded interface of SOI devices created by thin Si film transfer and bonding over pre-patterned cavities, aiming at fabrication of DG and SON MOSFETs, is studied by means of chargepumping (CP) measurements. It is demonstrated that thanks to the chemical activation step, the quality of the bonded interface is remarkably good. Good agreement between values of front-interface threshold voltage determined from CP and I-V measurements is obtained.
Źródło:
Journal of Telecommunications and Information Technology; 2007, 3; 61-66
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Possibilities for Improving the Cooling Systems of IC Engines of Marine Power Plants
Autorzy:
Moshentsev, Yuryi
Gogorenko, Oleksiy
Dvirna, Olha
Powiązania:
https://bibliotekanauki.pl/articles/2201716.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
central cooler
charge air cooler
cooling system
heat transfer surface
marine diesel engine
oil coolers
Opis:
Modern cooling systems for large ships are quite complex. As a rule, such systems are common (combined) for the main and auxiliaries engines. With the auxiliary engines running constantly, even when parked, this system design allows to keep it warm and ready for a quick start of the main engines at any time. Currently, various schemes of such systems are used, including those that are irrational from our point of view. At the same time, there are systems whose schemes are quite consistent with our idea of the rational forms of such structures. It is important to note, and it is saying about it in an article, that such schemes may have a number of significant differences, but at the same time they will comply with the rationality principle if certain rules for the formation of such systems are followed. These schemes will have close compactness. It is also important that there is the possibility of further improvement of such schemes based on certain rules. This improvement is possible due to the introduction of additional heat dissipaters and the organization of appropriate chains of heat sources and heat dissipaters. The article discusses various options for rational schemes of the cooling system for the same ship power plant, as well as the possibility of further improvement of this scheme. It is shown that an increase in the number of coolants of the internal circuit coolant from one to three can reduce the total mass of the heat exchanger cores by 18 %.
Źródło:
Advances in Science and Technology. Research Journal; 2022, 16, 3; 183--192
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The development of long-range heat transfer surfaces for marine diesel engine charge air coolers
Autorzy:
Kuznetsov, Valerii
Gogorenko, Oleksiy
Kuznetsova, Svetlana
Powiązania:
https://bibliotekanauki.pl/articles/1818882.pdf
Data publikacji:
2021
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
marine diesel engines
charge air cooler
heat transfer surface
efficiency
finns
dimples
nonround cross section tube
Opis:
Charge air cooling is essential for the efficient operation of marine diesel engines. This work presents the results of research on the characteristics of long-range heat transfer surfaces for marine diesel engines. Elliptical and flat-oval tubes were considered. This study was carried out using mathematical models that consisted of the equations for energy conservation, motion, continuity, and state. The RSM turbulence model was used to close the system of equations. To solve the resulting system of equations, the RANS approach was used, which was implemented in the software package Code Saturne with a free license and the SimScale cloud service. The mathematical model was verified by comparing the model results with the experimental results obtained using a prototype heat-exchange surface of a charge air cooler at a test bench. The discrepancy between the theoretical and experimental heat transfer coefficient α was ≤ 8.3%. An estimate of the compactness of smooth elliptical and flat-oval tube banks compared with round ones was carried out. A 19.6% increase in compactness was obtained for elliptical tubes and 17.5% for flat-oval tubes. Based on the profiled finning surfaces, it is possible to improve their thermohydraulic characteristics by up to 40% when using them together with elliptical tubes compared with round ones and up to 26% when using them with flat-oval tubes.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2021, 65 (137); 51-57
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rational Liquid Cooling Systems of Internal Combustion Engines
Autorzy:
Moshentsev, Yuryi
Gogorenko, Oleksiy
Dvirna, Olha
Powiązania:
https://bibliotekanauki.pl/articles/2022422.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
charge air cooler
cooling systems
heat transfer surface
Internal combustion engines
oil coolers
low-flow system
Opis:
The scheme of the cooling system is considered, which can be the basis for creating the most efficient cooling systems for IC engines of any purpose. It is assumed that the use of any other scheme is devoid of a rational basis. The scheme consists of two connected circulation circuits, in one of which the coolant flow rate is an order of magnitude less than in the second. The engine is included in a circuit with increased coolant flow. All heat exchangers are in the second circuit. Rules for the formation of such systems are formulated. The basis of the method for calculating such systems is considered. It is indicated that the flow rate through each heat exchanger must be determined by calculation to ensure the maximum efficiency of the cooling system. The considered scheme allows to provide the maximum possible depth of charge air cooling, if its temperature is not specified, or to ensure the minimum cost and compactness of the cooling system, if this temperature is known. The scheme allows regulating the temperatures of the cooling fluids of the system with all kinds of changes in the engine operating conditions and the ambient temperature.
Źródło:
Advances in Science and Technology. Research Journal; 2022, 16, 1; 158-169
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Chemia kwantowa w molekularnej optyce nieliniowej
Quantum chemistry in molecular nonlinear optics
Autorzy:
Wielgus, M.
Kozłowska, J.
Bartkowiak, W.
Powiązania:
https://bibliotekanauki.pl/articles/172421.pdf
Data publikacji:
2012
Wydawca:
Polskie Towarzystwo Chemiczne
Tematy:
polaryzowalność
hiperpolaryzowalność
przekrój czynny
rezonansowe zjawiska optyczne
nierezonansowe zjawiska optyczne
metoda sumowania po stanach
model dwustanowy
model trójstanowy
wewnątrzcząsteczkowe przeniesienie ładunku
nielinowa odpowiedź optyczna
parametr alternacji wiązania
hyperpolarizability
two-photon absorption cross section (TPA)
resonant optical processes
nonresonant optical processes
sum-over-states method
two-state model
three-state model
charge transfer
nonlinear optical response
bond length alternation (BLA)
Opis:
We review quantum-chemical methodologies based on simple two- and three- state models for molecular hyperpolarizabilities and two-photon cross-sections. In this article we show that simplified few-state models, obtained from sum -over-states formalism, are important tools for investigations structure-property relationships for various type of đ-conjugated compounds. These relationships are important for rational design of molecules with large nonlinear optical response
Źródło:
Wiadomości Chemiczne; 2012, 66, 1-2; 1-18
0043-5104
2300-0295
Pojawia się w:
Wiadomości Chemiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
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