• Oct 3, 2025 electron microscopy principles and techniques for Several key principles underpin how EM achieves its extraordinary imaging capabilities: Wave Nature of Electrons Electrons exhibit both particle and wave properties. Their wave-like behavior means that their wavelength (λ) is inversely proportional to their momentum (p), described by de Br By Guy Kiehn
• Jul 19, 2026 electron microscopy methods and protocols methods ing (~50-100 nm thick) Fixation, dehydration, embedding in resin Staining with heavy metals (e.g., uranyl acetate, lead citrate) to enhance contrast Pros: Exceptional resolution Detailed internal structural information Quantitative diffraction analysis Cons: Lab By Jana Graham
• Sep 19, 2025 direct microscopy in gynecological practice diagn Candida Infection: Pseudohyphae, budding yeast cells. Trichomoniasis: Motile trophozoites with flagella, often with inflammatory cells. Herpes Virus: Multinucleated giant cells with nuclear inclusions (detected in cytology or direct mic By Effie Hoeger
• Nov 4, 2025 atomic force microscopy in process engineering an e in manufacturing applications. What are the limitations of AFM in process engineering applications? Limitations include slow imaging speed, limited scan size, and the need for specialized expertise, which can restrict its use in high-throughput or large-area process analysis. How can AF By Romaine Little
• May 20, 2026 applications of scanned probe microscopy to polyme roscopy has become an indispensable tool in polymer science, offering insights at the nanoscale that are unattainable by traditional methods. Its applications range from detailed morphological and structural analysis to probing molecular interactions and mechanical proper By Mrs. Alexie Abshire
• Dec 20, 2025 acoustic microscopy monographs on the physics and e.g., PZT) to produce specific frequency ranges. Types of transducers: Single-element transducers: Focused for high resolution Array transducers: Allow for faster imaging and enhanced data acquisition Focusing Techniques Achieving the desired resolution requires precise focusing method By Kiel Huel
