Παρακολούθηση
Mattias Hammar
Mattias Hammar
KTH - Royal Institute of Technology
Η διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα KTH.se
Τίτλος
Παρατίθεται από
Παρατίθεται από
Έτος
Cyclic growth of strain-relaxed islands
FK LeGoues, MC Reuter, J Tersoff, M Hammar, RM Tromp
Physical review letters 73 (2), 300, 1994
2871994
Transfer-printed stacked nanomembrane lasers on silicon
H Yang, D Zhao, S Chuwongin, JH Seo, W Yang, Y Shuai, J Berggren, ...
Nature Photonics 6 (9), 615-620, 2012
2662012
In situ ultrahigh vacuum transmission electron microscopy studies of hetero-epitaxial growth I. Si (001) Ge
M Hammar, FK LeGoues, J Tersoff, MC Reuter, RM Tromp
Surface science 349 (2), 129-144, 1996
2041996
Adsorption of Sn onSi (111) 7× 7: reconstructions in the monolayer regime
C Törnevik, M Göthelid, M Hammar, UO Karlsson, NG Nilsson, ...
Surface science 314 (2), 179-187, 1994
941994
Large-area InP-based crystalline nanomembrane flexible photodetectors
W Yang, H Yang, G Qin, Z Ma, J Berggren, M Hammar, R Soref, W Zhou
Applied Physics Letter Vol. 96, page 121107 (2010), 2010
892010
On-demand generation of entangled photon pairs in the telecom C-band with InAs quantum dots
KD Zeuner, KD Jons, L Schweickert, C Reuterskiöld Hedlund, ...
ACS photonics 8 (8), 2337-2344, 2021
752021
High-performance 1.3 µm InGaAs vertical cavity surface emitting lasers
P Sundgren, R Marcks von Wurtemberg, J Berggren, M Hammar, ...
Electronics Letters 39 (15), 1128-1129, 2003
752003
Temperature sensitivity of the threshold current of long-wavelength InGaAs-GaAs VCSELs with large gain-cavity detuning
S Mogg, N Chitica, U Christiansson, R Schatz, P Sundgren, C Asplund, ...
IEEE Journal of Quantum Electronics 40 (5), 453-462, 2004
732004
Photoreflectance investigations of the energy level structure in GaInNAs-based quantumwells
J Misiewicz, R Kudrawiec, K Ryczko, G Sęk, A Forchel, JC Harmand, ...
Journal of Physics: Condensed Matter 16 (31), S3071, 2004
702004
Relaxation mechanism of Ge islands/Si (001) at low temperature
FK LeGoues, J Tersoff, MC Reuter, M Hammar, R Tromp
Applied physics letters 67 (16), 2317-2319, 1995
651995
Sm-and Yb-induced reconstructions of the Si (111) surface
C Wigren, JN Andersen, R Nyholm, M Göthelid, M Hammar, C Törnevik, ...
Physical Review B 48 (15), 11014, 1993
581993
Epitaxial growth of Sn on Si(111): A direct atomic-structure determination of the (2 √3 ×2 √3 )R30° reconstructed surface
C Törnevik, M Hammar, NG Nilsson, SA Flodström
Physical Review B 44 (23), 13144, 1991
561991
In situ TEM study of the growth of Ge on Si (111)
FK LeGoues, M Hammar, MC Reuter, RM Tromp
Surface science 349 (3), 249-266, 1996
541996
Initial growth of silver on Ge (111) studied by scanning tunneling microscopy
M Hammar, M Göthelid, UO Karlsson, SA Flodström
Physical Review B 47 (23), 15669, 1993
511993
Printed large-area single-mode photonic crystal bandedge surface-emitting lasers on silicon
D Zhao, S Liu, H Yang, Z Ma, C Reuterskiöld-Hedlund, M Hammar, ...
Scientific reports 6 (1), 18860, 2016
502016
Adatom and rest-atom contributions in Ge (111) c (2× 8) and Ge (111)-Sn (7× 7) core-level spectra
M Göthelid, TM Grehk, M Hammar, UO Karlsson, SA Flodström
Physical Review B 48 (3), 2012, 1993
481993
A stable wavelength-tunable triggered source of single photons and cascaded photon pairs at the telecom C-band
KD Zeuner, M Paul, T Lettner, C Reuterskiöld Hedlund, L Schweickert, ...
Applied Physics Letters 112 (17), 2018
472018
Suppression of Higher Order Transverse and Oxide Modes in 1.3-m InGaAs VCSELs by an Inverted Surface Relief
E Soderberg, JS Gustavsson, P Modh, A Larsson, Z Zhang, J Berggren, ...
IEEE Photonics Technology Letters 19 (5), 327-329, 2007
462007
High-temperature dynamics, high-speed modulation, and transmission experiments using 1.3-µm InGaAs single-mode VCSELs
E Söderberg, JS Gustavsson, P Modh, A Larsson, Z Zhang, J Berggren, ...
Journal of lightwave technology 25 (9), 2791-2798, 2007
452007
Properties of highly strained InGaAs/GaAs quantum wells for 1.2-μm laser diodes
S Mogg, N Chitica, R Schatz, M Hammar
Applied physics letters 81 (13), 2334-2336, 2002
452002
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