title: Nanoindentation in crystal engineering: quantifying mechanical properties of molecular crystals.
abstract: Nanoindentation is a technique for measuring the elastic modulus and hardness of small amounts of materials. This method, which has been used extensively for characterizing metallic and inorganic solids, is now being applied to organic and metal-organic crystals, and has also become relevant to the subject of crystal engineering, which is concerned with the design of molecular solids with desired properties and functions. Through nanoindentation it is possible to correlate molecular-level properties such as crystal packing, interaction characteristics, and the inherent anisotropy with micro/macroscopic events such as desolvation, domain coexistence, layer migration, polymorphism, and solid-state reactivity. Recent developments and exciting opportunities in this area are highlighted in this Minireview.
authors: Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India.
authors: Sunil
authors: S
authors: Varughese
authors: M S R N
authors: MS
authors: Kiran
authors: Upadrasta
authors: U
authors: Ramamurty
authors: Gautam R
authors: GR
authors: Desiraju