33 citations · 156 across the 13 of their papers we have counts for
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Infrared spectral fingerprint of neutral and charged endo- and exohedral metallofullerenes
R. Barzaga, D. A. Garcia-Hernandez, S. Diaz-Tendero +5
Small metal-containing molecules have been detected and recognized as one of the hybrid species efficiently formed in space; especially in the circumstellar envelopes of evolved st…
On the presence of metallofullerenes in fullerene-rich circumstellar envelopes
R. Barzaga, D. A. Garcia-Hernandez, S. Diaz-Tendero +3
The presence of neutral C60 fullerenes in circumstellar environments has been firmly established by astronomical observations as well as laboratory experiments and quantum-chemistr…
Morphological study of the nested planetary nebula Hubble 12
Chih-Hao Hsia, Yong Zhang, SeyedAbdolreza Sadjadi +3
We present a visible-infrared imaging study of young planetary nebula (PN) Hubble 12 (Hb 12; PN G111.8-02.8) obtained with Hubble Space Telescope (HST) archival data and our own Ca…
Hydrogenated Fullerenes (Fulleranes) in Space
Yong Zhang, Seyedabdolreza Sadjadi, Chih-Hao Hsia
Since the first laboratory synthesis of C in 1985, fullerene-related species have been proposed to interpret various astronomical features. After more than 25 years' efforts…
Search for Hydrogenated C (fulleranes) in Circumstellar Envelopes
Yong Zhang, SeyedAbdolreza Sadjadi, Chih-Hao Hsia +1
The recent detection of fullerene (C) in space and the positive assignment of five diffuse interstellar bands to C reinforce the notion that fullerene-related compo…
The 6 m Feature as A Tracer of Aliphatic Components of Interstellar Carbonaceous Grains
Chih-Hao Hsia, Seyedabdolreza Sadjadi, Yong Zhang +1
An unidentified infrared emission (UIE) feature at 6.0 m is detected in a number of astronomical sources showing the UIE bands. In contrast to the previous suggestion that this…