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journal articles
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presentations
silicon
thin films
characterization
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interfaces
19
Determining interface properties limiting open-circuit voltage in heterojunction solar cells
R.E. Brandt
,
N.M. Mangan
,
J.V. Li
,
Y.S. Lee
, and
T. Buonassisi
Journal of Applied Physics
121
, 185301 (2017)
18
Transient terahertz photoconductivity measurements of minority-carrier lifetime in tin sulfide thin films: Advanced metrology for an early stage photovoltaic material
R. Jaramillo
,
M.-J. Sher
,
B.K. Ofori-Okai
,
V. Steinmann
,
C. Yang
,
K. Hartman
,
K.A. Nelson
,
A.M. Lindenberg
,
R.G. Gordon
, and
T. Buonassisi
Journal of Applied Physics
119
, 035101 (2016)
17
Dopant activation in Sn-doped Ga
2
O
3
investigated by X-ray absorption spectroscopy
S.C. Siah
,
R.E. Brandt
,
K. Lim
,
L.T. Schelhas
,
R. Jaramillo
,
M.D. Heinemann
,
D. Chua
,
J. Wright
,
J.D. Perkins
,
C.U. Segre
,
R.G. Gordon
,
M.F. Toney
, and
T. Buonassisi
Applied Physics Letters
107
, 252103 (2015)
16
Open-circuit voltage deficit, radiative sub-bandgap states, and prospects in quantum dot solar cells
C.-H.M. Chuang
,
A. Maurano
,
R.E. Brandt
,
G.W. Hwang
,
J. Jean
,
T. Buonassisi
,
V. Bulović
, and
M.G. Bawendi
Nano Letters
15
, 3286–3294 (2015)
15
A 2-terminal perovskite/silicon multijunction solar cell enabled by a silicon tunnel junction
J.P. Mailoa
,
C.D. Bailie
,
E.C. Johlin
,
E.T. Hoke
,
A.J. Akey
,
W.H. Nguyen
,
M.D. McGehee
, and
T. Buonassisi
Applied Physics Letters
106
, 121105 (2015)
Supporting online material available:
ftp://ftp.aip.org/epaps/appl_phys_lett/E-APPLAB-106-043510
14
Maintaining surface-phase purity is key to efficient open air fabricated cuprous oxide solar cells
R.L.Z. Hoye
,
R.E. Brandt
,
Y. Ievskaya
,
S. Heffernan
,
K.P. Musselman
,
T. Buonassisi
, and
J.L. MacManus-Driscoll
APL Materials
3
, 020901 (2015)
13
Band offsets of
n
-type electron-selective contacts on cuprous oxide (Cu
2
O) for photovoltaics
R.E. Brandt
,
M. Young
,
H.H. Park
,
A. Dameron
,
D. Chua
,
Y.S. Lee
,
G. Teeter
,
R.G. Gordon
, and
T. Buonassisi
Applied Physics Letters
105
, 263901 (2014)
12
3.88% efficient tin sulfide solar cells using congruent thermal evaporation
V. Steinmann
,
R. Jaramillo
,
K. Hartman
,
R. Chakraborty
,
R.E. Brandt
,
J.R. Poindexter
,
Y.S. Lee
,
L. Sun
,
A. Polizzotti
,
H.H. Park
,
R.G. Gordon
, and
T. Buonassisi
Advanced Materials
26
, 7488 (2014)
11
X-ray absorption spectroscopy elucidates the impact of structural disorder on electron mobility in amorphous zinc-tin-oxide thin films
S.C. Siah
,
S.W. Lee
,
Y.S. Lee
,
J. Heo
,
T. Shibata
,
C.U. Segre
,
R.G. Gordon
, and
T. Buonassisi
Applied Physics Letters
104
, 242113 (2014)
10
Variations of ionization potential and electron affinity as a function of surface orientation: The case of orthorhombic SnS
V. Stevanovic
,
K. Hartman
,
R. Jaramillo
,
S. Ramanathan
,
T. Buonassisi
, and
P. Graf
Applied Physics Letters
104
, 211603 (2014)
9
Atomic layer deposited gallium oxide buffer layer enables 1.2 V open-circuit voltage in cuprous oxide solar cells
Y.S. Lee
,
D. Chua
,
R.E. Brandt
,
S.C. Siah
,
J.V. Li
,
J.P. Mailoa
,
S.W. Lee
,
R.G. Gordon
, and
T. Buonassisi
Advanced Materials
26
, 4704–4710 (2014)
8
Co-optimization of SnS absorber and Zn(O,S) buffer materials for improved solar cells
H.H. Park
,
L. Sun
,
K. Hartman
,
R. Chakraborty
,
P. Sinsermsuksakul
,
T. Buonassisi
, and
R.G. Gordon
Progress in Photovoltaics
DOI 10.1002/pip.2504 (2014)
7
Improved Cu
2
O-based solar cells using atomic layer deposition to control the Cu oxidation state at the
p
–
n
junction
S.W. Lee
,
Y.S. Lee
,
J. Heo
,
S.C. Siah
,
D. Chua
,
R.E. Brandt
,
S.B. Kim
,
J.P. Mailoa
,
T. Buonassisi
, and
R.G. Gordon
Advanced Energy Materials
4
, 1301916 (2014)
6
Identifying and comparing efficiency-loss mechanisms in Earth-abundant thin-film solar cells
R.E. Brandt
,
M. Lloyd
,
Y.S. Lee
,
S.C. Siah
, and
T. Buonassisi
Proc. 39th IEEE Photovoltaic Specialists Conference,
Tampa, FL, USA (2013)
5
Ultrathin amorphous zinc-tin-oxide buffer layer for enhancing heterojunction interface quality in metal-oxide solar cells
Y.S. Lee
,
J. Heo
,
S.C. Siah
,
J.P. Mailoa
,
R.E. Brandt
,
S.B. Kim
,
R.G. Gordon
, and
T. Buonassisi
Energy & Environmental Science
6
, 2112–2118 (2013)
4
Enhancing the efficiency of SnS solar cells via band-offset engineering with a zinc oxysulfide buffer layer
P. Sinsermsuksakul
,
K. Hartman
,
S.B. Kim
,
J. Heo
,
L. Sun
,
H.H. Park
,
R. Chakraborty
,
T. Buonassisi
, and
R.G. Gordon
Applied Physics Letters
102
, 053901 (2013)
3
Organic vapor passivation of silicon at room temperature
R. Yang
,
T. Buonassisi
, and
K.K. Gleason
Advanced Materials
25
, 2078–2083 (2013)
Featured in
MIT News
2
Interfaces between water splitting catalysts and buried silicon junctions
C.R. Cox
,
M.T. Winkler
,
J.J.H. Pijpers
,
T. Buonassisi
, and
D.G. Nocera
Energy & Environmental Science
6
, 532-538 (2012)
1
Low contact resistivity of metals on nitrogen-doped cuprous oxide (Cu
2
O) thin-films
S.C. Siah
,
Y.S. Lee
,
Y. Segal
, and
T. Buonassisi
Journal of Applied Physics
112
, 084508 (2012)