Crystallography

The Gwangju Institute of Science and Technology study examines thin film surface symmetries

Researchers at GIST develop a non-contact, nondestructive approach to characterize crystal structures in thin films, shedding light on surface symmetries in SrRuO3. The technique offers a platform for structural characterization of surfaces and interfaces using optical techniques.

SourceGIST (Gwangju Institute of Science and Technology)·JournalApplied Surface Science·TypeExperimental study·DateAug 11, 2021

Siddha Pimputkar recognized for early-career success in crystal growth

Siddha Pimputkar, an assistant professor at Lehigh University, has received the American Association for Crystal Growth (AACG) Young Scientist Award for his outstanding contributions to crystal growth. His research focuses on synthesizing bulk and thin-film single-crystal nitrogen-containing materials.

SourceLehigh University·DateAug 2, 2021

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Pressure suppresses carrier trapping in 2D halide perovskite

A team of researchers found that applying pressure to a 2D halide perovskite suppressed carrier trapping and led to enhanced emission. The findings show a new phase with higher crystallographic symmetry and fewer trap states was formed after pressure treatment.

SourceCenter for High Pressure Science & Technology Advanced Research·JournalAngewandte Chemie·DateJul 17, 2020

A major step closer to a viable recording material for future hard disk drives

A group of researchers in India has developed an iron-platinum alloy that can overcome the thermal stability issues limiting its use as a material for future hard disk drives. By tweaking the L10 phase, they achieved a significant enhancement of the transformation rate and reduced the ordering temperature below 300 degrees C.

SourceAmerican Institute of Physics·JournalAIP Advances·DateDec 20, 2018

Stress of stretching solids: 3D image shows how particles distribute in metals

Using 3D crystallography, researchers at Nagoya Institute of Technology study how particles shape up metal composites. They found that controlling particle distribution can improve the composite's strength and ductility, leading to better materials for applications like bridge suspension wires.

SourceNagoya Institute of Technology·JournalMaterials Characterization·DateNov 15, 2018

Development of new techniques to understand marble quality and durability

Researchers have developed new methods to analyze marble intrinsic features, petrography, and physical properties to predict durability and changeability. The study aims to identify the most suitable marbles for construction purposes and prevent decay in European buildings.

SourceUniversity of Granada·DateMay 9, 2008

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Elizabeth Wood Science Writing Award presented to Los Angeles Times journalist K.C. Cole

K.C. Cole will be honored at the annual ACA meeting with the Elizabeth Wood Award for her contributions to science journalism. The award recognizes individuals who have effectively communicated complex scientific concepts to the general public.

SourceAmerican Institute of Physics·DateJul 25, 2001