KNICKELBEIN M B,MENEZES W J C.Optical response of small niobium clusters[J].Phys Rev Lett,1992,69(7):1046-1049.
[2]
KNICKELBEIN M B,YANG S.Photoionization studies of niobium clusters: Ionization potentials for Nb2-Nb76[J].J Chem Phys,1990,93(8):5760-5767.
[3]
LOH S K,LIAN L,ARMENTROUT P B.Collision-induced dissociation of niobium cluster ions:transition-metal-cluster binding energies[J].Am Chem Soc,1989,111(9):3167-3176.
[4]
BONDYBEY V E,ENGLISH J H.Laser induced fluorescence of metal clusters produced by laser vaporization: Gas phase spectrum of Pb2[J].J Chem Phys,1981,74(12):6978-6979.
[5]
HAMRICK Y M,MORSE M D.Comparative cluster reaction studies of the V, Nb, and l a series[J].J Phys Chem,1989,93(17):6494-6501.
[6]
RADI P P,von HELDEN G,HSU M T,et al.Thermal bimolecular reactions of size selected transition metal cluster ions: Nb+n+O2,n=1~6[J].Int J Mass Spectrom Ion Process,1991,109:49-73.
[7]
LOH S K,LIAN L,ARMENTROUT P B.Oxidation reactions at variably sized transition metal centers: Fe+n and Nb+n+O2(n=1~3)[J].J Chem Phys,1989,91(10):6148-6163.
[8]
KUMAR V,KAWAZOE Y.Atomic and electronic structures of niobium clusters[J].Phys Rev B,2002,65(12):125403-125413.
[9]
GOODWIN L,SALAHUB D R.Density-functional study of niobium clusters[J].Rhys Rev A,1993,47(2):R774-R777.
[10]
FOWLER J E,GARCIA A,UGALDE J M.Many low-lying isomers of the cationic and neutral niobium trimer and tetramer[J].Phys Rev A,1999,60(4):3058-3070.
[11]
NHAT P V,NGAN V T,NGUYEN M T.A new look at the structure and vibrational spectra of small niobium clusters and their ions[J].J Phys Chem C,2010,114(31):13210-13218.
[12]
XIANG J,WEI S H,YAN X H,et al.A density-functional study of Al-doped Ti clusters: TinAl(n=1~13)[J].J Chem Phys,2004,120(9):4251-4257.
[13]
ZHAO G F,ZHANG J,JING Q,et al.A density functional study of YnAl(n=1~14)clusters[J].J Chem Phys,2007,127(23):234312-234318.
[14]
TIAN F Y,JING Q,WANG Y X.Structure,stability,and magnetism of ScnAl(n=1~8,12)clusters: Density-functional theory investigations[J].Phys Rev A,2008,77(1):013202-013209.
[15]
CHEN D L,TIAN W Q,SUN C C.First-principles studies of AlPbn and AlPbn+clusters(n=1~12): Search for Al-doped clusters with large stabilities[J].Phys Rev A,2007,75(1):013201-013208.
[16]
MAJUMDER C,KULSHRESHTHA S K. Influence of Al substitution on the atomic and electronic structure of Si clusters by density functional theory and molecular dynamics simulations[J].Phys Rev B,2004,69(11):115432-115439
[17]
FENG X J,LUO Y H.Structure and stability of al-doped boron clusters by the density-functional theory[J].J Phys Chem A,2007,111(12):2420-2425.
[18]
BERA P P,SATTELMEYER K W,SAUNDERS M,et al.Mindless chemistry[J].J Phys Chem A,2006,110(13):4287-4290.
[19]
MAJUMDAR D,BALASUBRAMANIAN K.Theoretical study of the electronic states of niobium trimer(Nb3)and its anion(Nb3-)[J].J Chem Phys,2003,119(24):12866-12877.
[20]
XIE Y,HE S G,DONG F,et al.Reaction of carbon monoxide and hydrogen on neutral Nb8 clusters in the gas phase[J].J Chem Phys,2008,128(4):044306-044314.