Microscopy and Analysis 2016
DOI: 10.5772/63269
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The New Youth of the In Situ Transmission Electron Microscopy

Abstract: The idea of iσ situ transmission electron microscopy TEM and its possible ramifications were proposed at the very dawn of electron microscopy, but the translation from theory to practice encountered many technological setbacks, which hindered the feasibility of the most elaborated approaches until recent times. However, the several technological improvements achieved in the last years filled this gap, allowing the direct observation of the dynamic response of materials to external stimuli under a vast range of… Show more

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Cited by 4 publications
(5 citation statements)
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References 114 publications
(166 reference statements)
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“…The determination of the trace element content ( Table 1 ) in the feed mixture and saponite clay was carried out using SEO-SEM Inspect S50-B (SELMI, Sumy, Ukraine) using an AZtecOne energy dispersive spectrometer AZtecOne with an X-MaxN20 detector (manufactured by Oxford Instruments plc.) according to the method described by Casu et al [ 45 ]. The mass fractions of the elements in the field of view were determined via X-ray microanalysis (EDX) on the energy values of the characteristic X-ray peaks of the chemical elements in the Be-U range.…”
Section: Methodsmentioning
confidence: 99%
“…The determination of the trace element content ( Table 1 ) in the feed mixture and saponite clay was carried out using SEO-SEM Inspect S50-B (SELMI, Sumy, Ukraine) using an AZtecOne energy dispersive spectrometer AZtecOne with an X-MaxN20 detector (manufactured by Oxford Instruments plc.) according to the method described by Casu et al [ 45 ]. The mass fractions of the elements in the field of view were determined via X-ray microanalysis (EDX) on the energy values of the characteristic X-ray peaks of the chemical elements in the Be-U range.…”
Section: Methodsmentioning
confidence: 99%
“…These chips with electron-transparent windows enclose a thin layer of electrolyte, allowing the real-time imaging of electrochemical processes at the nanoscale. Instead of observation of specimens before and after reactions, in situ TEM allows the environment surrounding the TEM specimens to be changed in a variety of ways in response to an external stimulus, such as keeping them in a thermally regulated gaseous atmosphere, immersing them in a static or flowing liquid, or exposing them to electrical, magnetic fields, or irradiation . In situ TEM technique has been utilized in electrochemical measurements to trace the real-time structural and morphological evolution of electrode materials or electrocatalysts during preparation process or under dynamic working conditions. Although in situ TEM can be operated under controlled environment conditions and offers great spatial resolution, its application is still limited by expensive instrument cost, complex sample preparation, and the potential of sample damage from electron beams during extended in situ investigations.…”
Section: In Situ Techniquesmentioning
confidence: 99%
“…In the past few decades, in situ transmission electron microscopy (TEM) advancements , have enabled real-time observations of numerous physical and chemical processes at the nanoscale such as crystallization, grain growth, , phase transformations, , chemical reactions, , etc. Specifically, the synchronized use of lasers with TEM has expanded the horizons of spatial and temporal scales for the nanoscale processes. A wide range of laser–matter interactions can be explored through the use of in situ laser heating transmission electron microscopy (ILH-TEM).…”
Section: Introductionmentioning
confidence: 99%