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Postdoc Kontaktinformation E-post: qian [dot] chen [at] fek [dot] lu [dot] seOrganisation Strategi Rumsnummer: Alfa 5,6 rum B426 Hämtställe: 10 WebbplatsQian Chens profil i Lunds universitets forskningsportalAndra roller Affilierad forskare CIRCLE Publikationer Visar av publikationer. Sorterade efter år och sen titel. Filtrera efter typ AllaArtikel i vetenskaplig tidskriftBokKonferenspaper i proce
https://www.ehl.lu.se/qian-chen - 2026-06-25
Titanium dioxide and related oxide materials have been investigated using density functional theory calculations. Nanocrystalline particles were modelled by a finite cluster approach. The studies focus on the characterization of structural and electronic properties of TiO2 and related group-IV materials (SiO2, GeO2, SnO2), as well as, interactions on their surfaces. A set of bare cluster models o
This thesis offers a critical analysis of the scaling of water governance in South Africa and its implications for water access and allocation. As the complexity and severity of environmental problems increases, there is a growing tendency to look to environmental governance to offer solutions. I contend that water governance, as with all forms of environmental governance, is never an apolitical e
In this paper we address the question of how firms hedge in financial distress.Using hand-collected data from oil and gas producers, we show that the uniquecharacteristic of derivative portfolios in distressed firms is a strategy thatinvolves sold put options. This is puzzling, considering that selling put optionsamounts to selling insurance, which creates a new liability that distressed firmsseem
Cerebral senile plaque is one of the main pathologies of Alzheimer's disease (AD). The amyloid cascade hypothesis suggests that the aggregation of amyloid beta (Abeta) peptide is involved in the pathogenesis of AD, which is supported by the fact that Abeta overexpression or production of more aggregation-prone variants lead to early-onset dementia. In this work, we mainly studied the in vitro Abet
Storm surges combine the power of two natural hazards, strong winds and flooding, and can have devastating effects on people, infrastructure, and nature in coastal areas. Ongoing global changes, including rising sea levels and shifting storm patterns, are expected to increase both the frequency and amplitude of such events in the future. There are, however, significant regional variations and some
Lunds universitet Program, kurser & studentliv i lund, malmö & helsingborg | vt 2013 For information in English, please visit: www.lunduniversity.lu.se www.studera.nu/english välkommen till lunds universitet 5 att läsa på universitetet 7 information til danske studerende 9 stöd, hjälp & karriärrådgivning 10 studera utomlands 12 studentlivet & -organisationer 14 hitta bostad 16 utbildningar vid lun
https://www.lu.se/sites/www.lu.se/files/lu_program-och-kurser_vt13_hela.pdf - 2026-06-25
The liberalised electricity market in Sweden stresses the fact that the electricity companies must focus on customer satisfaction. Two major customer surveys concentrating on households’ requirements concerning the electricity bill have been carried out in spring 2002. The interest in energy management lies within the fact that the electricity bill can be used as a feedback instrument to influence
Because incubation by birds is energetically costly, parents frequently trade off investment in incubation against self-maintenance. This can be manifested by a reduction in incubation temperature, which comes at high somatic costs for nestlings. The extent to which these costs constrain fitness is poorly understood. We incubated wild blue tit clutches at three biologically relevant temperatures a
This master thesis work was performed in collaboration with BioGaia AB, a Swedish biotech- company producing probiotic supplements containing the bacteria Limosilactobacillus reuteri. The products provided by BioGaia contain live microorganisms. Therefore, a method suitable for the correct enumeration of living cells is crucial in probiotic samples and today the so-called plate count method is use
LARMET I HUSET Larma alltid galleriet när du lämnar det och ta in gatupratare och vaktbord i galleriet. Inget får lämnas i foajén utanför. När du lämnar galleriet och receptionen är stängd innebär det att du larmar på också i i foajén när du larmar galleriet. Då måste lämna huset direkt när du larmat galleriet, alltså inte stanna i foajén. Använd alltid nyckelknappar vid dörrarna, handtagen är lar
https://www.khm.lu.se/sites/khm.lu.se/files/khm1_info_samlad_november2019.pdf - 2026-06-25
