David Friedland’s Post

🔬 Why is higher detector sensitivity beneficial to #EBSD Analysis? High-sensitivity detectors will enable: ✅ Higher speed analyses using the same beam current, providing the required data quality in a shorter time ✅ The use of lower beam currents for all types of analysis, ensuring no loss in SEM resolution or depth of field ✅ The use of very low electron doses to prevent damage to the beam ✅The use of lower accelerating voltages, providing higher spatial resolution with minimal loss of speed (e.g. for fine-grained or highly deformed materials) This image is an EBSD orientation map from a metal halide perovskite solar cell. It has been collected using the highly sensitive Symmetry EBSD detector. Learn more about high sensitivity detectors 👉 https://okt.to/lhSNjf #ElectronBackscatterDiffraction #DataAnalysis #SEM #ScanningElectornMicroscope

🔬 Why is higher detector sensitivity beneficial to #EBSD Analysis? High-sensitivity detectors will enable: ✅ Higher speed analyses using the same beam current, providing the required data quality in a shorter time ✅ The use of lower beam currents for all types of analysis, ensuring no loss in SEM resolution or depth of field ✅ The use of very low electron doses to prevent damage to the beam ✅The use of lower accelerating voltages, providing higher spatial resolution with minimal loss of speed (e.g. for fine-grained or highly deformed materials) This image is an EBSD orientation map from a metal halide perovskite solar cell. It has been collected using the highly sensitive Symmetry EBSD detector. Learn more about high sensitivity detectors 👉 https://okt.to/sH6hUG #ElectronBackscatterDiffraction #DataAnalysis #SEM #ScanningElectornMicroscope

🔬 Why is higher detector sensitivity beneficial to #EBSD Analysis? High-sensitivity detectors will enable: ✅ Higher speed analyses using the same beam current, providing the required data quality in a shorter time ✅ The use of lower beam currents for all types of analysis, ensuring no loss in SEM resolution or depth of field ✅ The use of very low electron doses to prevent damage to the beam ✅The use of lower accelerating voltages, providing higher spatial resolution with minimal loss of speed (e.g. for fine-grained or highly deformed materials) This image is an EBSD orientation map from a metal halide perovskite solar cell. It has been collected using the highly sensitive Symmetry EBSD detector. Learn more about high sensitivity detectors 👉 https://okt.to/5tMWvY #ElectronBackscatterDiffraction #DataAnalysis #SEM #ScanningElectornMicroscope

🔬 Why is higher detector sensitivity beneficial to #EBSD Analysis? High-sensitivity detectors will enable: ✅ Higher speed analyses using the same beam current, providing the required data quality in a shorter time ✅ The use of lower beam currents for all types of analysis, ensuring no loss in SEM resolution or depth of field ✅ The use of very low electron doses to prevent damage to the beam ✅The use of lower accelerating voltages, providing higher spatial resolution with minimal loss of speed (e.g. for fine-grained or highly deformed materials) This image is an EBSD orientation map from a metal halide perovskite solar cell. It has been collected using the highly sensitive Symmetry EBSD detector. Learn more about high sensitivity detectors 👉 https://okt.to/iIotQx #ElectronBackscatterDiffraction #DataAnalysis #SEM #ScanningElectornMicroscope

🔬 Why is higher detector sensitivity beneficial to #EBSD Analysis? High-sensitivity detectors will enable: ✅ Higher speed analyses using the same beam current, providing the required data quality in a shorter time ✅ The use of lower beam currents for all types of analysis, ensuring no loss in SEM resolution or depth of field ✅ The use of very low electron doses to prevent damage to the beam ✅The use of lower accelerating voltages, providing higher spatial resolution with minimal loss of speed (e.g. for fine-grained or highly deformed materials) This image is an EBSD orientation map from a metal halide perovskite solar cell. It has been collected using the highly sensitive Symmetry EBSD detector. Learn more about high sensitivity detectors 👉 https://okt.to/nzUjqr #ElectronBackscatterDiffraction #DataAnalysis #SEM #ScanningElectornMicroscope

🔬 Why is higher detector sensitivity beneficial to #EBSD Analysis? High-sensitivity detectors will enable: ✅ Higher speed analyses using the same beam current, providing the required data quality in a shorter time ✅ The use of lower beam currents for all types of analysis, ensuring no loss in SEM resolution or depth of field ✅ The use of very low electron doses to prevent damage to the beam ✅The use of lower accelerating voltages, providing higher spatial resolution with minimal loss of speed (e.g. for fine-grained or highly deformed materials) This image is an EBSD orientation map from a metal halide perovskite solar cell. It has been collected using the highly sensitive Symmetry EBSD detector. Learn more about high sensitivity detectors 👉 https://okt.to/EiVx3I #ElectronBackscatterDiffraction #DataAnalysis #SEM #ScanningElectornMicroscope

Check out our new EBSD particle analysis tool 🔎🔬 in action! Watch as we showcase its capabilities in characterizing particle microstructures. Especially useful for particles commonly found in batteries with NMC cathodes. Save your space today ➡️ https://okt.to/VKb7Ao #EBSD #ParticleAnalysis #NMCCathodes #ParticleMicrostructure

Hello Everyone-->While analyzing signal integrity and harmonic content of an RF signal, we often end up facing PWM waveforms with different Duty cycles, say 50% or 25% or even completely different values. Based on the duty cycle, they have a spectral null (which means zero signal Energy) at a specific set of frequencies. 50% duty cycle signal has only odd harmonics and spectral nulls at even harmonics. Try to formulate a simple and intuitive method to understand this, without getting into the complicated math.  

How can one estimate whether a pulse-width modulated signal would contain any power at a particular frequency? I discuss it in the following video: https://lnkd.in/gMe38SSd Thanks N. Raja Sekhar for the thought-provoking posts.

Handheld XRFs are the fastest tools for determining the composition of any alloy, including identifying the alloy name. #pmi #ndt #chemicalcomposition Evident Scientific #handheldxrf #xrf #alloys #metals #metallurgy #engineering #manufacturing