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Angela Altomare
Researcher at National Research Council
Publications - 143
Citations - 31327
Angela Altomare is an academic researcher from National Research Council. The author has contributed to research in topics: Powder diffraction & Crystal structure. The author has an hindex of 28, co-authored 134 publications receiving 30542 citations. Previous affiliations of Angela Altomare include University of Bari.
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SIR97: a new tool for crystal structure determination and refinement
Angela Altomare,Maria Cristina Burla,Mercedes Camalli,Giovanni Luca Cascarano,Carmelo Giacovazzo,Antonietta Guagliardi,Anna Moliterni,Giampiero Polidori,Riccardo Spagna +8 more
TL;DR: SIR97 is the integration of two programs, SIR92 and CAOS, the first devoted to the solution of crystal structures by direct methods, the second to refinement via least-squares–Fourier procedures.
Journal ArticleDOI
SIRPOW.92 – a program for automatic solution of crystal structures by direct methods optimized for powder data
Angela Altomare,Giovanni Luca Cascarano,C. Giacovazzo,Antonietta Guagliardi,Maria Cristina Burla,Giampiero Polidori,Mercedes Camalli +6 more
Journal ArticleDOI
SIR92 – a program for automatic solution of crystal structures by direct methods
Angela Altomare,Giovanni Luca Cascarano,C. Giacovazzo,Antonietta Guagliardi,Maria Cristina Burla,Giampiero Polidori,Mercedes Camalli +6 more
Journal ArticleDOI
Completion and refinement of crystal structures with SIR92
TL;DR: In this paper, an automatic procedure for recovering a complete crystal structure after a direct phasing process is described, which consists mainly of a Fourier recycling method that can be implemented in any direct-methods package.
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EXPO2013: a kit of tools for phasing crystal structures from powder data
Angela Altomare,Corrado Cuocci,Carmelo Giacovazzo,Anna Moliterni,Rosanna Rizzi,Nicola Corriero,Aurelia Falcicchio +6 more
TL;DR: A variety of new algorithms and graphical tools aiming at strengthening the individual steps of the powder structure solution pathway are presented at EXPO2013 as discussed by the authors, with particular attention devoted to improving structural models provided by direct methods in ab initio approaches.