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Tytuł:
The impact of the light exposure on the morphological properties of selected photoresists
Autorzy:
Sikora, Andrzej
Janus, Paweł
Sierakowski, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/174640.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
photolitography
polymer degradation
atomic force microscopy
Opis:
In this paper we present the investigation aimed at the photoresist roughness change determination as a reliable estimator of the exposition rate in the processing verification in semiconductor industry. By employing atomic force microscopy as the 3D high resolution surface imaging tool, we tested twelve popular photoresists in terms of the morphological properties changes, while the following radiation doses were applied. Basing on high precision, and repetitive sample positioning, it was possible to perform the tests with high degree of confidence and observe the roughness change dynamics. Various profiles of roughness changes were observed, showing the need for individual study of each material. Moreover, it was possible to select the photoresists which due to poor homogeneity and small roughness changes are not suitable to such a verification. According to our knowledge, no such study was performed so far.
Źródło:
Optica Applicata; 2019, 49, 1; 177-185
0078-5466
1899-7015
Pojawia się w:
Optica Applicata
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ion Beam Induced Surface Modification of ta-C Thin Films
Autorzy:
Berova, M.
Sandulov, M.
Tsvetkova, T.
Kitova, S.
Bischoff, L.
Boettger, R.
Powiązania:
https://bibliotekanauki.pl/articles/1033772.pdf
Data publikacji:
2017-08
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
carbon
ion implantation
atomic force microscopy
Opis:
Thin film samples (d ≈40 nm) of tetrahedral amorphous carbon (ta-C), deposited by filtered cathodic vacuum arc, were implanted with Ga⁺ at ion energy E =20 keV and ion fluences D=3×10¹⁴-3×10¹⁵ cm¯² and N⁺ with the same energy and ion fluence D=3×10¹⁴ cm¯². The Ga⁺ ion beam induced surface structural modification of the implanted material, displayed by formation of new phase at non-equilibrium condition, which could be accompanied by considerable changes in the optical properties of the ta-C films. The N⁺ implantation also results in modification of the surface structure. The induced structural modification of the implanted material results in a considerable change of its topography and optical properties. Nanoscale topography and structural properties characterisation of the Ga⁺ and N⁺ implanted films were performed using atomic spectroscopy analysis. The observed considerable surface structural properties modification in the case of the higher fluence Ga⁺ implanted samples results from the relatively high concentration of introduced Ga⁺ atoms, which is of the order of those for the host element.
Źródło:
Acta Physica Polonica A; 2017, 132, 2; 299-301
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wykorzystanie mikroskopii AFM do wizualizacji efektów prac nad otrzymaniem tlenków cyny SNO2
The SNO2 formation proces observation and visualisation using AFM
Autorzy:
Lubańska, Z.
Grudniewski, T.
Chodyka, M.
Powiązania:
https://bibliotekanauki.pl/articles/252767.pdf
Data publikacji:
2015
Wydawca:
Instytut Naukowo-Wydawniczy TTS
Tematy:
mikroskopia (AFM)
SnO2
mikroskopia skaningowa
mikroskopia atomowa
STM
AFM
AFM microscopy
scanning microscopy
atomic microscopy
Opis:
W artykule przedstawiono charakterystyki cienkich warstw SnO2 na czystym szkle. Warstwy SnO2 nanoszone były metodą magnetronowego sputteringu (nanoszenie) na podłoże szklane w różnych temperaturach. Wykorzystano do tego urządzenie Magnetron Line 440. Do badania składu i morfologii warstwy użyto mikroskopii skaningowej i atomowej (STM/AFM). Na podstawie badań stwierdzono, że powłoki wykazują dobre połączenie z materiałem podłoża, charakteryzują się zróżnicowaną chropowatością i są jednorodnie chemiczne.
Atomic force microscopy is one of the most popular method used in surface imaging. This method allows to measure the surface topography and determine the dimensions of the structures in the subatomic resolution [1]. Due to its properties, it can be applied to the measurement of conductors and semiconductor surfaces prepared in various processes. The experiment is fo-cused on SnO2 and ITO thin layers which can be used as transparent electrodes [2]. The authors are trying to illustrate the correlation between process parameters - creation of semiconductor in magnetron sputtering by different process conditions (temperature and cooling process, gas pressure and composition), surface of the sample and its other electrooptical parameters.
Źródło:
TTS Technika Transportu Szynowego; 2015, 12; 944-946, CD
1232-3829
2543-5728
Pojawia się w:
TTS Technika Transportu Szynowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Microscopic analysis of the nanostructures impact on endothelial cells
Autorzy:
Kołodziejczyk, Agnieszka Maria
Kucińska, Magdalena
Jakubowska, Aleksandra
Siatkowska, Małgorzata
Sokołowska, Paulina
Kotarba, Sylwia
Makowski, Krzysztof
Komorowski, Piotr
Walkowiak, Bogdan
Powiązania:
https://bibliotekanauki.pl/articles/1844983.pdf
Data publikacji:
2020
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
nanostructures
atomic force microscopy
transmission electron microscopy
scanning electron microscopy
cell morphology
Opis:
Nowadays nanostructures are more and more often designed as carriers for drug delivery, especially to improve the drug pharmacokinetics and pharmaco-dynamics. Numerous kinds of nanostructures are considered a good prospect for medical applications thanks to their small size, acceptable biocompatibility and toxicity. Due to the fact that nanotechnology is a new field of science, every nano-scale product must be thoroughly examined regarding its toxicity to the human body. This study provides new insights into effects of exposing endothelial cells to the selected nanostructures. Dendrimers of the fourth generation (PAMAMs), multi-walled carbon nanotubes (MWCNTs) and silver nanoparticles (SNPs) were used to evaluate nanostructures influence on endothelial cells in vitro. The nanostructures were evaluated via transmission electron microscopy and dynamic light scattering technique. The cells previously exposed to the nanostructures were observed and analyzed via the atomic force microscopy and scanning electron microscopy to obtain a quantitative evaluation of the cells morphology. The presence of multi-walled carbon nanotubes and silver nanoparticles on the cells surface was confirmed by the scanning electron microscopy. Our results confirm that the surface association and/or uptake of nanostructures by the cells resulting from physicochemical and biological processes, affect the cells morphology. Morphological changes can be induced by the membrane proteins interaction with nanomaterials, which trigger a sequence of intracel-lular biological processes.
Źródło:
Engineering of Biomaterials; 2020, 23, 154; 2-8
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Microscopic analysis of the nanostructures impact on endothelial cells
Autorzy:
Kołodziejczyk, Agnieszka Maria
Kucińska, Magdalena
Jakubowska, Aleksandra
Siatkowska, Małgorzata
Sokołowska, Paulina
Kotarba, Sylwia
Makowski, Krzysztof
Komorowski, Piotr
Walkowiak, Bogdan
Powiązania:
https://bibliotekanauki.pl/articles/970974.pdf
Data publikacji:
2020
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
nanostructures
atomic force microscopy
transmission electron microscopy
scanning electron microscopy
cell morphology
Opis:
Nowadays nanostructures are more and more often designed as carriers for drug delivery, especially to improve the drug pharmacokinetics and pharmaco-dynamics. Numerous kinds of nanostructures are considered a good prospect for medical applications thanks to their small size, acceptable biocompatibility and toxicity. Due to the fact that nanotechnology is a new field of science, every nano-scale product must be thoroughly examined regarding its toxicity to the human body. This study provides new insights into effects of exposing endothelial cells to the selected nanostructures. Dendrimers of the fourth generation (PAMAMs), multi-walled carbon nanotubes (MWCNTs) and silver nanoparticles (SNPs) were used to evaluate nanostructures influence on endothelial cells in vitro. The nanostructures were evaluated via transmission electron microscopy and dynamic light scattering technique. The cells previously exposed to the nanostructures were observed and analyzed via the atomic force microscopy and scanning electron microscopy to obtain a quantitative evaluation of the cells morphology. The presence of multi-walled carbon nanotubes and silver nanoparticles on the cells surface was confirmed by the scanning electron microscopy. Our results confirm that the surface association and/or uptake of nanostructures by the cells resulting from physicochemical and biological processes, affect the cells morphology. Morphological changes can be induced by the membrane proteins interaction with nanomaterials, which trigger a sequence of intracel-lular biological processes.
Źródło:
Engineering of Biomaterials; 2020, 23, 154; 2-8
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of Galleria mellonella hemolymph polypeptides on Legionella gormanii
Autorzy:
Chmiel, Elżbieta
Palusinska-Szysz, Marta
Zdybicka-Barabas, Agnieszka
Cytryńska, Małgorzata
Mak, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/1039350.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
Legionella gormanii
Galleria mellonella
apolipophorin III
Atomic Force Microscopy
Opis:
Among Legionella species, which are recognized to be pathogenic for humans, L. gormanii is the second prevalent causative agent of community-acquired pneumonia after L. pneumophila. Anti-L. gormanii activity of Galleria mellonella hemolymph extract and apolipophorin III (apoLp-III) was examined. The extract and apoLp-III at the concentration 0.025 mg/ml caused 75% and 10% decrease of the bacteria survival rate, respectively. The apoLp-III-induced changes of the bacteria cell surface were analyzed for the first time by atomic force microscopy. Our studies demonstrated the powerful anti-Legionella effects of the insect defence polypeptides, which could be exploited in drugs design against these pathogens.
Źródło:
Acta Biochimica Polonica; 2014, 61, 1; 123-127
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Enhancing capabilities of Atomic Force Microscopy by tip motion harmonics analysis
Autorzy:
Babicz, S.
Smulko, J.
Zieliński, A.
Powiązania:
https://bibliotekanauki.pl/articles/199918.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
atomic force microscopy (AFM)
harmonics
van der Waals forces
Opis:
Motion of a tip used in an atomic force microscope can be described by the Lennard-Jones potential, approximated by the van der Waals force in a long-range interaction. Here we present a general framework of approximation of the tip motion by adding three terms of Taylor series what results in non-zero harmonics in an output signal. We have worked out a measurement system which allows recording of an excitation tip signal and its non-linear response. The first studies of spectrum showed that presence of the second and the third harmonics in cantilever vibrations may be observed and used as a new method of the investigated samples characterization.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2013, 61, 2; 535-539
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diffuse-layer surface potentials of colemanites mined in Turkey
Autorzy:
Senol-Arslan, Dilek
Drelich, Jaroslaw W.
Powiązania:
https://bibliotekanauki.pl/articles/2146938.pdf
Data publikacji:
2022
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
colemanite
surface potential
atomic force microscopy
boron
DLVO
Opis:
Colemanite crystal specimens were handpicked at Kestelek, Emet (Hisarcik, Espey), Bigadic mines in Turkey for characterization of their composition and surface potential. X-ray diffraction analysis revealed no differences in mineralogical makeup of the crystals, but elemental analysis indicated differences in the type of trace (<0.1 wt%) elements. Zeta potential measurements showed small differences in zeta potential values, with isoelectric points (iep) varying from about pH = 9.6 to pH = 10.2. However, no correlation was found between iep and the type of trace elements. Additionally, atomic force microscopy (AFM) was employed to measure the colloidal interactions between a silicon nitride (Si3N4) cantilever tip and colemanite crystal surfaces in 1 wt% colemanite-saturated aqueous solutions at three different pHs (8.4, 9.4 and 11). The Derjaguin-Landau-Verwey-Overbeek theory (DLVO) was applied to examine the AFM tip interactions with colemanite surfaces in an aqueous solution of colemanite saturated solutions. The results revealed attractive forces at pH = 8.4 and 9.4 and repulsive forces at pH = 11, confirming the location of an isoelectric point for colemanite specimens somewhere between pH = 9.5 and pH = 10.1. Theoretical analysis of the force curves using the DLVO theory allowed for assessment of both surface charge density and surface potential for colemanite specimens used in this study.
Źródło:
Physicochemical Problems of Mineral Processing; 2022, 58, 5; art. no. 151933
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of Differences between Fe₃O₄ Micro- and Nanoparticles Properties
Autorzy:
Duriagina, Z.
Tepla, T.
Kulyk, V.
Powiązania:
https://bibliotekanauki.pl/articles/1030923.pdf
Data publikacji:
2018-04
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
Fe₃O₄ micro- and nanoparticles
atomic-force microscopy
magnetization
superparamagnetism
Opis:
Small sizes of nanoparticles lead to the appearance of new unique functional properties. Under transition to nanosizes in metals and their compounds new specific characteristics appears. In this work, the microstructural and magnetic properties of Fe₃O₄ nanoparticles (Fe₃O₄-NP) have been compared with those of commercially available Fe₃O₄ microparticles (Fe₃O₄-MP) and detailed analysis of differences has been carried out. The synthesis of Fe₃O₄-NP was carried out by means of colloidal method performed without the use of surfactants. Commercial and synthesized particles were characterized using NTEGRA Prima (NT-MDT) atomic force microscope. For magnetic properties investigations we used the method of vibrating sample magnetometer.
Źródło:
Acta Physica Polonica A; 2018, 133, 4; 869-872
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Atomic force microscopy studies of the adhesive properties of DPPC vesicles containing β-carotene
Autorzy:
Augustyńska, Dominika
Jemioła-Rzemińska, Małgorzata
Burda, Kvetoslava
Strzałka, Kazimierz
Powiązania:
https://bibliotekanauki.pl/articles/1039795.pdf
Data publikacji:
2012
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
atomic force microscopy
dipalmitoylphosphatidylcholine
β-carotene
liposome adhesion
thermal transition
Opis:
A role of carotenoids as modulators of physical properties of model and biological membranes has been already postulated. However, there is a lack of information on the influence of these pigments on interactions between the lipids which form such membranes. This paper applies atomic force microscopy (AFM) in to study the effects of β-carotene on the adhesion properties of DPPC multilamellar liposomes. This allowed us to gain, for the first time, a direct insight into the interactions between the components in model systems on a molecular level. We observe that the adhesive forces in DPPC multilamellar liposomes containing 1mol% of β-carotene decrease exponentially with increasing temperature, and that at about 37°C they diminish. In the case of pure liposomes the decline in adhesion is of a different nature and the adhesive forces disappear at 34°C. The adhesive forces are about 5 times higher at 31°C in the presence of β-carotene than in its absence. However, measurements using differential scanning calorimetry (DSC) showed a shift of the lamellar-to-undulled-lamellar phase transition toward lower temperatures by about 0.8±0.2°C in a system containing β-carotene. The enthalpy changes (ΔH) of this transition are similar for both systems. For the main transition, gel-to-liquid crystalline, the peak is shifted by about 0.5±0.1°C, and ΔH decreases by about 30% in liposomes treated with β-carotene in comparison to pure liposomes. Our results suggest increased cooperation between liposome components in a system with enriched β-carotene, which cause a change in phase transition temperatures. Moreover, these interactions are very sensitive to temperature.
Źródło:
Acta Biochimica Polonica; 2012, 59, 1; 125-128
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rat spleen in the course of Babesia microti invasion: histological and submicroscopic studies
Autorzy:
Okła, Hubert
Jasik, Krzysztof P.
Urbańska-Jasik, Danuta
Słodki, Jan
Rozwadowska, Beata
Grelowski, Michał
Chmielik, Ewa
Słodki, Aleksandra
Albertyńska, Marta
Grajoszek, Aniela
Powiązania:
https://bibliotekanauki.pl/articles/52405189.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Babesia microti
rat spleen
histology
ultrastructure
atomic force microscopy
Opis:
The course of babesiosis in humans is characterized by various intensity levels − from a subclinical level to the severe one − associated with multiple organ failure, which leads to death. The aim of this study was to evaluate the effect of 21-day and 6-month invasion of B. microti on Wistar rats spleen. Histological changes in the rats’ spleen were characterized by swelling of splenic tissue, especially the tissue adjacent to the capsule. In the structure of the white pulp in some rats, high concentrations of lymphocytes occurred. The boundary between the white pulp and red pulp was blurred. In the red pulp structure of rats, a lot of macrophages and extracellular deposits of bilirubin were present. The submicroscopic studies showed that the nuclear matrix was slightly shrunken. In the red pulp fragments of the damaged cells were located in the intercellular spaces. Near these areas, many thrombocytes were visible. The ultrastructural observation also revealed thickened endoplasmic reticulum membranes, local cellular swelling filled with amorphous substance, and digested erythrocytes. B. microti invasion affects the splenic morphology and ultrastructure in rats. The immunological hyperactivity and signs of inflammation indicate an important role of spleen in a fight against parasites. 
Źródło:
Acta Protozoologica; 2017, 56, 2; 129-137
0065-1583
1689-0027
Pojawia się w:
Acta Protozoologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structural Aging and Degradation of Human Fingernail Plates Upon Cosmetic Agents
Autorzy:
Kulesza, S.
Bramowicz, M.
Gwoździk, M.
Wilczyński, S.
Goździejewska, A. M.
Powiązania:
https://bibliotekanauki.pl/articles/354662.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Atomic Force Microscopy
Scanning Electron Microscopy
fractal characterization
nanoscale property mapping
Opis:
The knowledge whether and how chemical species react with tissues is important because of protection against harmful factors, diagnose of dermatological diseases, validation of dermatological procedures as well as effectiveness of topical therapies. In presented work the effects of chemical agents on plates of human fingernails were studied using Atomic Force Microscopy and Scanning Electron Microscopy. Apart from that, mapping of the elastic properties of the nails was also carried out. To obtain reliable measures of spatial evolution of the surface variations, recorded images were analyzed in terms of scaling invariance brought by fractal geometry, instead of common though not unique statistical measures.
Źródło:
Archives of Metallurgy and Materials; 2019, 64, 1; 181-184
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of epoxy functional silanes in the preparation of DNA microarrays
Autorzy:
Frydrych-Tomczak, E.
Uszczynska, B.
Ratajczak, T.
Markiewicz, W.T.
Figlerowicz, M.
Nowicki, M.
Maciejewski, H.
Chmielewski, M.K.
Powiązania:
https://bibliotekanauki.pl/articles/80900.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
DNA microarray
gene expression
organofunctional silane
oligonucleotide
atomic force microscopy
goniometer
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2014, 95, 1
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The study of harmonic imaging by AFM
Badania harmonicznych w obrazowaniu AFM
Autorzy:
Babicz, S.
Powiązania:
https://bibliotekanauki.pl/articles/156072.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
mikroskop sił atomowych
powierzchnia
harmoniczne
atomic force microscopy (AFM)
surface
harmonics
Opis:
Atomic Force Microscopy (AFM) is a powerful tool for the analysis of surface samples with accuracy of single atoms. The existing methods include surface roughness, porosity and hardness of the test portion of the sample. The article presents the preliminary studyof a new AFM method of surface analysis. The study indicates that there may be a correlation between intensity of a harmonic resonance frequency of the needle and the system response. The suggested correlation can characterize elasticity of the analyzed surface.
Mikroskop sił atomowych (ang. Atomic Force Microscope - AFM) został wynaleziony w 1986 roku [1] jako alternatywa dla skaningowego mikroskopu tunelowego (ang. Scanning Tunneling Microscope - STM), którego nie można użyć do badań nad materiałami nieprzewodzącymi. AFM umożliwia pomiary materiałów zanurzonych w cieczach, co pozwala badać żywe preparaty biologiczne w warunkach zbliżonych do ich naturalnego środowiska [2]. W artykule przedstawiono zasadę pracy mikroskopu (rys. 1) oddziaływującego siłami van der Waalsa (opisanymi funkcją Lennarda - Jonesa) między ostrzem skanującym a próbką (1) (rys. 2) [3]. Opisano trzy podstawowe tryby pracy mikroskopu: kontaktowy, przerywany [4-6] oraz bezkontaktowy (2). Opierając się na dotychczasowych badaniach [7] wyznaczających różne właściwości materiału w zależności od ich budowy (rys. 3, rys. 4) przebadano próbkę warystora (rys. 5) pod kątem obecności i poziomu kolejnych harmonicznych pobudzającej częstotliwości rezonansowej w odpowiedzi układu. Przeprowadzone pomiary wskazują, że może istnieć związek między intensywnością kolejnych harmonicznych, a właściwościami badanej powierzchni.
Źródło:
Pomiary Automatyka Kontrola; 2011, R. 57, nr 12, 12; 1508-1510
0032-4140
Pojawia się w:
Pomiary Automatyka Kontrola
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development and utilization of the nanomarkers for precise AFM tip positioning in the investigation of the surface morphology change
Autorzy:
Sikora, A
Powiązania:
https://bibliotekanauki.pl/articles/174750.pdf
Data publikacji:
2013
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
atomic force microscopy (AFM)
material science
environmental tests
nanolithography
nanomarker
Opis:
The investigation of the surface properties changes at micrometer and nanometer scale, due to the presence of various factors such as: temperature, solar radiation or magnetic field, requires suitable diagnostic methods. Atomic force microscopy (AFM) is one of the most popular measurement techniques providing necessary resolution. As complex experiments may require multiple moving of the sample between instruments and AFM, one can find quantitative comparison of the results unreliable when the measurements are performed without precise positioning of investigated surface and different areas are analyzed. In this work, the utilization of the nanoscratching method in terms of development of the nanomarkers set is presented, as the solution for precise positioning of the sample in order to perform the multi-step imaging of small surface area (1 μm×1 μm). Various materials were used to verify the versatility of the developed method. Also, the observation of the influence of the UV radiation on the polycarbonate sample was demonstrated as the example proving the application potential of the approach.
Źródło:
Optica Applicata; 2013, 43, 1; 163-171
0078-5466
1899-7015
Pojawia się w:
Optica Applicata
Dostawca treści:
Biblioteka Nauki
Artykuł
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