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Clarifying the role of acid and base dopants in the hydrogen-ordering phase t...
Using ISIS facilities, our team has discovered three new phases of ice: ices XIII, XIV and XV. These phases form in the presence of small amounts of hydrochloric acid. Yet, the... -
Measurement of surface diffusion on Raney nickel
Many catalysts work by adsorbing molecules onto their surface to from a more concentrated phase, which increases the likelihood of reactants colliding, and reacting to form a... -
The intermediate stages of hydrogen disorder to order phase transitions in ice
In recent years, our team has discovered three new phases of ice: ices XIII, XIV and XV. On the basis of calorimetric data and some limited diffraction data collected on GEM we... -
Dynamic transition of Poly(ethylene glycol) with or without the solvation water
Water is the source of life, but the effects of hydration water on the dynamics and function of biological and bio-compatible macromolecules are still full of debates. Chen et... -
Cs mixed cation lead perovskites
Organic-inorganic hybrid halide perovskites combine the optoelectronic properties commonly associated with high performance semiconductors with materials synthesis or processing... -
Me-ND311BD4: a temperature dependent study of its crystal structure and decom...
We request 4 days on HRPD with the IGAn apparatus to follow the structural changes of Me-ND4 11BD4 as a function of temperature. The high resolution of HRPD will allow us to...
