Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Characterisation of polymorphs and intercalation compounds of arsenic(III) oxide

2012/05/N/ST5/00283

Keywords:

arsenic(III) oxide polymorphs intercalates weak interactions

Descriptors:

  • ST5_24:
  • ST3_1: Structure of solids, material growth and characterisation
  • ST4_15: Colloid chemistry

Panel:

ST5 - Materials: materials synthesis, structure-properties relations, advanced and functional materials with designed properties, (macro)molecular architecture, material engineering

Host institution :

Politechnika Warszawska, Wydział Chemiczny

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Piotr Guńka 

Number of co-investigators in the project: 3

Call: PRELUDIUM 3 - announced on 2012-03-15

Amount awarded: 149 280 PLN

Project start date (Y-m-d): 2013-01-31

Project end date (Y-m-d): 2016-01-30

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Lodówka laboratoryjna (7 000 PLN)
  2. Wysokotemperaturowy, wysokociśnieniowy reaktor (do 50 ml) z odpowiednim oprzyrządowaniem (33 000 PLN)
  3. XD - program do udokładniania rozkładu gęstości elekrtonowej w modelu multipolowym (4 500 PLN)

Information in the final report

  • Publication in academic press/journals (3)
  • Articles in post-conference publications (2)
  1. Compressed Arsenolite As4O6 and Its Helium Clathrate As4O6·2He
    Authors:
    Piotr A. Guńka, Kamil F. Dziubek, Andrzej Gładysiak, Maciej Dranka, Jacek Piechota, Michael Hanfland, Andrzej Katrusiak, Janusz Zachara
    Academic press:
    Crystal Growth & Design (rok: 2015, tom: 15, strony: 3740-3745), Wydawca: ACS Publications
    Status:
    Published
    DOI:
    10.1021/acs.cgd.5b00390 - link to the publication
  2. Spatial dispersion of lone electron pairs? – Experimental charge density of cubic arsenic(III) oxide
    Authors:
    Piotr A. Guńka, Zygmunt Gontarz, Janusz Zachara
    Academic press:
    Physical Chemistry Chemical Physics (rok: 2015, tom: 17, strony: 11020-11027), Wydawca: Royal Society of Chemistry
    Status:
    Published
    DOI:
    10.1039/C4CP05656F - link to the publication
  3. Cascade of High-Pressure Transitions of Claudetite II and the First Polar Phase of Arsenic(III) Oxide
    Authors:
    Piotr A. Guńka, Maciej Dranka, Michael Hanfland, Kamil F. Dziubek, Andrzej Katrusiak, Janusz Zachara
    Academic press:
    Crystal Growth & Design (rok: 2015, tom: 15, strony: 3950-3954), Wydawca: ACS Publications
    Status:
    Published
    DOI:
    10.1021/acs.cgd.5b00567 - link to the publication
  1. Lone electron pair dispersion - experimental charge density study of cubic arsenic(III) oxide
    Authors:
    Piotr A. Guńka, Zygmunt Gontarz, Janusz Zachara
    Conference:
    29th European Crystallography Meeting (rok: 2015, ), Wydawca: International Union of Crystallography
    Data:
    konferencja 23-28 sierpnia
    Status:
    Published
  2. Charge-density studies of arsenic(III) oxide
    Authors:
    Piotr A. Guńka, Radosław Kamiński, Janusz Zachara
    Conference:
    28th European Crystallography Meeting (rok: 2013, ), Wydawca: International Union of Crystallography
    Data:
    konferencja 25-29 sierpnia
    Status:
    Published