Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 190 entries
Sorted by: Best Match Show Resources per page
Partially Reversible Photoinduced Chemical Changes in a Mixed-Ion Perovskite Material for Solar Cells.

ACS applied materials & interfaces

Cappel UB, Svanström S, Lanzilotto V, Johansson FOL, Aitola K, Philippe B, Giangrisostomi E, Ovsyannikov R, Leitner T, Föhlisch A, Svensson S, Mårtensson N, Boschloo G, Lindblad A, Rensmo H.
PMID: 28925263
ACS Appl Mater Interfaces. 2017 Oct 11;9(40):34970-34978. doi: 10.1021/acsami.7b10643. Epub 2017 Sep 29.

Metal halide perovskites have emerged as materials of high interest for solar energy-to-electricity conversion, and in particular, the use of mixed-ion structures has led to high power conversion efficiencies and improved stability. For this reason, it is important to...

"Click" Chemistry: Application of Copper Metal in Cu-Catalyzed Azomethine Imine-Alkyne Cycloadditions.

The Journal of organic chemistry

Pušavec Kirar E, Grošelj U, Mirri G, Požgan F, Strle G, Štefane B, Jovanovski V, Svete J.
PMID: 27305104
J Org Chem. 2016 Jul 15;81(14):5988-97. doi: 10.1021/acs.joc.6b00945. Epub 2016 Jul 01.

A series of 16 copper-catalyzed azomethine imine-alkyne cycloaddition (CuAIAC) reactions between four pyrazolidinone-1-azomethine imines and four terminal ynones gave the corresponding fluorescent cycloadducts as bimane analogues in very high yields. The applicability of CuAIAC was demonstrated by the fluorescent...

Electron Transfer Assisted by Vibronic Coupling from Multiple Modes.

Journal of chemical theory and computation

Chaudhuri S, Hedström S, Méndez-Hernández DD, Hendrickson HP, Jung KA, Ho J, Batista VS.
PMID: 29095611
J Chem Theory Comput. 2017 Dec 12;13(12):6000-6009. doi: 10.1021/acs.jctc.7b00513. Epub 2017 Nov 28.

Understanding the effect of vibronic coupling on electron transfer (ET) rates is a challenge common to a wide range of applications, from electrochemical synthesis and catalysis to biochemical reactions and solar energy conversion. The Marcus-Jortner-Levich (MJL) theory offers a...

Synthesis and Rotational Isomerism of 1-Substituted Methyl (S)-[5-(2-Nitrophenyl)-1H-pyrazole-4-carbonyl]alaninates.

The Journal of organic chemistry

Šenica L, Stopar K, Friedrich M, Grošelj U, Plavec J, Počkaj M, Podlipnik Č, Štefane B, Svete J.
PMID: 26649855
J Org Chem. 2016 Jan 04;81(1):146-61. doi: 10.1021/acs.joc.5b02467. Epub 2015 Dec 19.

Seven title compounds 12a-g and the (S)-prolinate analogue 13 were prepared in five steps from 2-nitrobenzoic acid (7). Reduction of the nitro group followed by derivatization of the so formed anilines 14 gave the N-alkyl-(15a-c), N-acyl-(16a,b and 19), and...

Corrigenda: Martinsson S, Rota E, Erséus C (2015) On the identity of Chamaedrilusglandulosus (Michaelsen, 1888) (Clitellata, Enchytraeidae), with the description of a new species. ZooKeys 501: 1-14. doi: 10.3897/zookeys.501.9279.

ZooKeys

Martinsson S, Rota E, Erséus C.
PMID: 26019682
Zookeys. 2015 May 19;(504):153-4. doi: 10.3897/zookeys.504.9972. eCollection 2015.

[This corrects the article DOI: 10.3897/zookeys.501.9279.].

Disruption of an Evolutionarily Novel Synaptic Expression Pattern in Autism.

PLoS biology

Liu X, Han D, Somel M, Jiang X, Hu H, Guijarro P, Zhang N, Mitchell A, Halene T, Ely JJ, Sherwood CC, Hof PR, Qiu Z, Pääbo S, Akbarian S, Khaitovich P.
PMID: 27685936
PLoS Biol. 2016 Sep 29;14(9):e1002558. doi: 10.1371/journal.pbio.1002558. eCollection 2016 Sep.

Cognitive defects in autism spectrum disorder (ASD) include socialization and communication: key behavioral capacities that separate humans from other species. Here, we analyze gene expression in the prefrontal cortex of 63 autism patients and control individuals, as well as...

Electronic structure dynamics in a low bandgap polymer studied by time-resolved photoelectron spectroscopy.

Physical chemistry chemical physics : PCCP

Cappel UB, Plogmaker S, Terschlüsen JA, Leitner T, Johansson EM, Edvinsson T, Sandell A, Karis O, Siegbahn H, Svensson S, Mårtensson N, Rensmo H, Söderström J.
PMID: 27440450
Phys Chem Chem Phys. 2016 Aug 03;18(31):21921-9. doi: 10.1039/c6cp04136a.

Means to measure the temporal evolution following a photo-excitation in conjugated polymers are a key for the understanding and optimization of their function in applications such as organic solar cells. In this paper we study the electronic structure dynamics...

Detection of non-cavitated occlusal caries with impedance spectroscopy and laser fluorescence: an in vitro study.

The open dentistry journal

Mortensen D, Dannemand K, Twetman S, Keller MK.
PMID: 24799965
Open Dent J. 2014 Apr 04;8:28-32. doi: 10.2174/1874210601408010028. eCollection 2014.

OBJECTIVE: To evaluate the performance of an impedance spectroscopy technology for detecting non-cavitated occlusal caries lesions in permanent teeth in vitro. The method was compared with a commonly used laser fluorescence device and validated against histology.MATERIAL AND METHODOLOGY: A...

Toward the spectrum of free polyethylene: linear alkanes studied by carbon 1s photoelectron spectroscopy and theory.

Journal of the American Chemical Society

Karlsen T, Børve KJ, Saethre LJ, Wiesner K, Bässler M, Svensson S.
PMID: 12083942
J Am Chem Soc. 2002 Jul 03;124(26):7866-73. doi: 10.1021/ja010649j.

Trends in carbon 1s ionization energies for the linear alkanes have been investigated using third-generation synchrotron radiation. The study comprises CH(4), C(2)H(6), C(3)H(8), C(4)H(10), C(5)H(12), C(6)H(14), and C(8)H(18). Both inter- and intramolecular shifts in ionization energy have been determined...

Photon energy dependence of fragmentation of small argon clusters.

The Journal of chemical physics

Gisselbrecht M, Lindgren A, Tchaplyguine M, Burmeister F, Ohrwall G, Lundwall M, Lundin M, Marinho RR, Naves de Brito A, Svensson S, Björneholm O, Sorensen SL.
PMID: 16321082
J Chem Phys. 2005 Nov 15;123(19):194301. doi: 10.1063/1.2118527.

Photofragmentation of small argon clusters with size below ten atoms is reported. In this size range significant modifications from the electronic properties and geometry take place. When tuning the photon energy through the argon 2p edge, the fragmentation pattern...

Suicidal feelings in the twilight of life: a cross-sectional population-based study of 97-year-olds.

BMJ open

Fässberg MM, Ostling S, Börjesson-Hanson A, Skoog I, Wærn M.
PMID: 23377994
BMJ Open. 2013 Feb 01;3(2). doi: 10.1136/bmjopen-2012-002260. Print 2013.

OBJECTIVE: To examine the occurrence of past month suicidal feelings in extreme old age. Further, to identify factors associated with such feelings.DESIGN: Cross-sectional population-based study.SETTING: Gothenburg, Sweden.PARTICIPANTS: 269 adults (197 women, 72 men) without dementia born in 1901-1909 who...

Plant secretome proteomics.

Frontiers in plant science

Alexandersson E, Ali A, Resjö S, Andreasson E.
PMID: 23378846
Front Plant Sci. 2013 Feb 01;4:9. doi: 10.3389/fpls.2013.00009. eCollection 2013.

The plant secretome refers to the set of proteins secreted out of the plant cell into the surrounding extracellular space commonly referred to as the apoplast. Secreted proteins maintain cell structure and acts in signaling and are crucial for...

Showing 1 to 12 of 190 entries