hans agren
hans agren
Royal Institute of Technology, Stockholm and College of Chemistry, Henan University, PR China
Verified email at theochem.kth.se
Title
Cited by
Cited by
Year
The Dalton quantum chemistry program system
K Aidas, C Angeli, KL Bak, V Bakken, R Bast, L Boman, O Christiansen, ...
Wiley Interdisciplinary Reviews: Computational Molecular Science 4 (3), 269-284, 2014
5792014
Ultrasmall Monodisperse NaYF4:Yb3+/Tm3+ Nanocrystals with Enhanced Near-Infrared to Near-Infrared Upconversion Photoluminescence
G Chen, TY Ohulchanskyy, R Kumar, H Ågren, PN Prasad
ACS nano 4 (6), 3163-3168, 2010
5482010
(α-NaYbF4:Tm3+)/CaF2 Core/Shell Nanoparticles with Efficient Near-Infrared to Near-Infrared Upconversion for High-Contrast Deep Tissue Bioimaging
G Chen, J Shen, TY Ohulchanskyy, NJ Patel, A Kutikov, Z Li, J Song, ...
ACS nano 6 (9), 8280-8287, 2012
5162012
Resonant X-ray Raman scattering
F Gel'mukhanov, H Ågren
Physics Reports 312 (3-6), 87-330, 1999
4611999
Calculations of near-edge x-ray-absorption spectra of gas-phase and chemisorbed molecules by means of density-functional and transition-potential theory
L Triguero, LGM Pettersson, H Ågren
Physical Review B 58 (12), 8097, 1998
4581998
Molecular structure of alcohol-water mixtures
JH Guo, Y Luo, A Augustsson, S Kashtanov, JE Rubensson, DK Shuh, ...
Physical review letters 91 (15), 157401, 2003
3772003
Density-functional theory of linear and nonlinear time-dependent molecular properties
P Sałek, O Vahtras, T Helgaker, H Ågren
The Journal of chemical physics 117 (21), 9630-9645, 2002
3552002
Light upconverting core–shell nanostructures: nanophotonic control for emerging applications
G Chen, H Ågren, TY Ohulchanskyy, PN Prasad
Chemical Society Reviews 44 (6), 1680-1713, 2015
3332015
Core/Shell NaGdF4:Nd3+/NaGdF4 Nanocrystals with Efficient Near-Infrared to Near-Infrared Downconversion Photoluminescence for Bioimaging Applications
G Chen, TY Ohulchanskyy, S Liu, WC Law, F Wu, MT Swihart, H Ågren, ...
ACS nano 6 (4), 2969-2977, 2012
3252012
Intense Visible and Near-Infrared Upconversion Photoluminescence in Colloidal LiYF4:Er3+ Nanocrystals under Excitation at 1490 nm
G Chen, TY Ohulchanskyy, A Kachynski, H Ågren, PN Prasad
ACS nano 5 (6), 4981-4986, 2011
3012011
Principles of phosphorescent organic light emitting devices
B Minaev, G Baryshnikov, H Agren
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 16 (5), 1719-1758, 2014
2882014
DALTON, a molecular electronic structure program
T Helgaker, HJA Jensen, P Jørgensen, J Olsen, K Ruud, H Ågren, ...
Release 1, 63, 2001
2872001
X-ray emission spectroscopy of hydrogen bonding and electronic structure of liquid water
JH Guo, Y Luo, A Augustsson, JE Rubensson, C Såthe, H Ågren, ...
Physical review letters 89 (13), 137402, 2002
2812002
Electronic and vibronic contributions to two-photon absorption of molecules with multi-branched structures
P Macak, Y Luo, P Norman, H Ågren
The Journal of Chemical Physics 113 (17), 7055-7061, 2000
2492000
Detailed study of pyridine at the C 1s and N 1s ionization thresholds: The influence of the vibrational fine structure
C Kolczewski, R Püttner, O Plashkevych, H Ågren, V Staemmler, ...
The Journal of Chemical Physics 115 (14), 6426-6437, 2001
2402001
A multiconfigurational self‐consistent reaction‐field method
KV Mikkelsen, H Ågren, HJA Jensen, T Helgaker
The Journal of chemical physics 89 (5), 3086-3095, 1988
2381988
Effects of π centers and symmetry on two-photon absorption cross sections of organic chromophores
CK Wang, P Macak, Y Luo, H Ågren
The Journal of Chemical Physics 114 (22), 9813-9820, 2001
2342001
On the interpretation of molecular valence Auger spectra
H Ågren
The Journal of Chemical Physics 75 (3), 1267-1283, 1981
2231981
Direct, atomic orbital, static exchange calculations of photoabsorption spectra of large molecules and clusters
H Ågren, V Carravetta, O Vahtras, LGM Pettersson
Chemical physics letters 222 (1-2), 75-81, 1994
2061994
Innershell absorption spectroscopy of amino acids
K Kaznacheyev, A Osanna, C Jacobsen, O Plashkevych, O Vahtras, ...
The Journal of Physical Chemistry A 106 (13), 3153-3168, 2002
2032002
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