Tumoren des Dünndarms

Rasenack, U.

doi:10.1007/978-3-642-68897-3_7

Cited by 1 publication

(1 citation statement)

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“…[18] Size reduction by milling is based on crushing large particles into smaller ones using the impact of different forces such as shearing, attrition, impact, or pressure. [19] Milling has evolved through four major techniques: fluid-energy milling, ball milling, wet milling, media milling. [18] Early milling techniques (i.e., fluid-energy milling and dry ball milling) could just reduce the size of particles to several micrometers.…”

Section: Millingmentioning

confidence: 99%

Nanocrystallization: An Effective Approach to Enhance the Performance of Organic Molecules

2017

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Organic nanocrystals have attracted great research interest in recent years due to their superior physical and chemical properties as compared to their amorphous counterparts. Higher photoluminescence intensity, steadier dissolution, and greater structural stability are a few examples of these properties, making nanocrystals an excellent choice for a wide range of applications, like electronics, bioimaging, and pharmaceuticals. Here, the principles of the most important nanocrystallization methods for organic compounds are elaborated. The discussion comprises the most important top‐down and bottom‐up approaches reported so far, explaining their advantages and limitations. To address the limitations of these methods, a new bottom‐up concept of stress‐induced seed‐assisted nanocrystallization is proved to be universally applicable to different organic molecules. To close, the future perspectives in the field are discussed.

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Section: Millingmentioning

confidence: 99%