Papers

 

2017

Dopant-Dependent Electronic Structures Observed for M2Au36(SC6H13)24 (M=Pt, Pd)
M. Kim, Q. Tang, A.V.N. Kumar, K. Kwak, W. Choi, D.-e. Jiang, D. Lee
Submitted
Semi-transparent Plastic Solar Cell Based on Oxide-metal-oxide Multilayer Electrodes
D. C. Lim, J. H. Jeong, K. Hong, S. Nho, J.-Y. Lee, Q. V. Hong, S. K. Lee, K. Pyo, D. Lee, S. Cho
Prog Photovolt Res Appl. 2017, 1
Energy Gap Law for Exciton Dynamics in Gold Cluster Molecules
K. Kwak, V. D. Thanthirige, K. Pyo, D. Lee, G. Ramakrishna
J. Phys. Chem. Lett. 2017, 8, 4898
Lattice Hydride Mechanism in Electrocatalytic CO2 Reduction by Structurally Precise Copper-Hydride Nanoclusters
Q. Tang, Y. Lee, D.-Y. Li, W. Choi, C. W. Liu, D. Lee, D.-e. Jiang
J. Am. Chem. Soc. 2017, 139, 9728
Metallic Hydrogen in Atomically Precise Gold Nanoclusters
G. Hu, Q. Tang, D. Lee, Z. Wu, D.-e. Jiang
Chem. Mater., 2017, 29, 4840
Highly luminescent folate-functionalized Au22 nanoclusters for bioimaging
K. Pyo, N. H. Ly, S. Y. Yoon, I. M. Shim, S. Y. Choi, S. Y. Lee, S.-W. Joo, D. Lee
Adv. Healthcare Mater., 2017, 6, 1700203
A molecule-like PtAu24(SC6H13)18 nanocluster as an electrocatalyst for hydrogen production
K. Kwak†, W. Choi†, Q. Tang, M. Kim, Y. Lee, D.-e. Jiang, D. Lee (†equal contribution)
Nature Commun., 2017, 8, 14723

2016

Enhanced luminescence of Au22(SG)18 nanoclusters via rational surface engineering
K. Pyo, V. D. Thanthirige, S. Y. Yoon, G. Ramakrishna, D. Lee
Nanoscale, 2016, 8, 20008-20016
Temperature-Dependent Absorption and Ultrafast Exciton Relaxation Dynamics in MAu24(SR)18 Clusters (M = Pt, Hg): Role of the Central Metal Atom
V. D. Thanthirige†, M. Kim†, W. Choi, K. Kwak, D. Lee, G. Ramakrishna (†equal contribution)
J. Phys. Chem. C, 2016, 120(40), 23180–23188
Electrochemical Sensing Using Molecule-like Gold Nanoclusters
S. Senthil Kumar, K. Kwak, D. Lee
ECS Trans., 2016, 75(16), 131-138
Lattice Hydride Mechanism in Electrocatalytic CO2 Reduction by Structurally Precise Copper-Hydride Nanoclusters
Q. Tang, Y. Lee, D.-Y. Li, W. Choi, C. W. Liu, D. Lee, D.-e. Jiang
J. Am. Chem. Soc. 2017, 139, 9728
Monolayer-Protected Clusters: Versatile Materials of Electrochemical Importance
A. Dass, D. Lee, F. Maran
ChemElectroChem, 2016, 3(8), 1191-1192
Efficient Oxygen Reduction Electrocatalysts Based on Gold Nanocluster–Graphene Composites
K. Kwak, U. P. Azad, W. Choi, K. Pyo, M. Jang, D. Lee
ChemElectroChem, 2016, 3(8), 1253-1260
Unexpected Size Effect Observed in ZnO-Au Composite Photocatalysts
N. S. Han†, D. Kim†, J. W. Lee, J. Kim, H. S. Shim, Y. Lee, D. Lee, J. K. Song (†equal contribution)
ACS Appl. Mater. Interfaces, 2016, 8(2), 1067–1072

2015

Facile Preparative Route to Alkanethiolate-Coated Au38 Nanoparticles: Postsynthesis Core Size Evolution
J. Kim, K. Lema, M. Ukaigwe, D. Lee
Langmuir, 2015, 31(33), 9260–9260
Interconversion between Superatomic 6-Electron and 8-Electron Configurations of M@Au24(SR)18 Clusters (M = Pd, Pt)
K. Kwak, Q. Tang, M. Kim, D. Jiang, D. Lee
J. Am. Chem. Soc., 2015, 137(33), 10833–10840
Ultrabright Luminescence from Gold Nanoclusters: Rigidifying the Au(I)–Thiolate Shell
K. Pyo†, V. D. Thanthirige†, K. Kwak, P. Pandurangan, G. Ramakrishna, D. Lee (†equal contribution)
J. Am. Chem. Soc., 2015, 137(25), 8244–8250

2014

Information on quantum states pervades the visible spectrum of the ubiquitous Au144(SR)60 gold nanocluster
H.-Ch. Weissker, H. Barron Escobar, V. D. Thanthirige, K. Kwak, D. Lee, G. Ramakrishna, R. L. Whetten, X. Lopez Lozano
Nature Commun., 2014, 5, 3785
Redox-active gold nanoclusters immobilized ZnO nanorod electrodes for electrochemical sensing applications
G. Baek, P. Pandurangan, E. Ko, Y. Mo, D. Lee
RSC Adv., 2014, 4, 10766-10769
Ionic Liquid of a Gold Nanocluster: A Versatile Matrix for Electrochemical Biosensors
K. Kwak, S. S. Kumar, K. Pyo, D. Lee
ACS Nano, 2014, 8(1), 671–679

2013

Tetrathiafulvalene-annulated [28]hexaphyrin(1.1.1.1.1.1): a multi-electron donor system subject to conformational control
A. Jana, M. Ishida, K. Cho, S. K. Ghosh, K. Kwak, K. Ohkubo, Y. M. Sung, C. M. Davis, V. M. Lynch, D. Lee, S. Fukuzumi, D. Kim, J. L. Sessler
Chem. Commun., 2013, 49, 8937-8939
Substrate and buffer layer effect on the structural and optical properties of graphene oxide thin films
J. R. Rani, J. Lim, J. Oh, D. Kim, D. Lee, J.-W. Kim, H. S. Shin, J. H. Kim, S. C. Jun
RSC Adv., 2013, 3, 5926-5936
Comparative Electrochemical and Photophysical Studies of Tetrathiafulvalene-Annulated Porphyrins and Their Zn(II) Complexes: The Effect of Metalation and Structural Variation
A. Jana, M. Ishida, K. Kwak, Y. M. Sung, D. S. Kim, V. M. Lynch, D. Lee, D. Kim, J. L. Sessler
Chem. Eur. J., 2013, 19, 338-349

2012

Water-Soluble Pd Nanoparticles Capped with Glutathione: Synthesis, Characterization, and Magnetic Properties
S. Sharma, B. Kim, D. Lee
Langmuir, 2012, 28(45), 15958–15965
Electrochemical Characterization of Water-Soluble Au25 Nanoclusters Enabled by Phase-Transfer Reaction
K. Kwak, D. Lee
J. Phys. Chem. Lett., 2012, 3(17), 2476–2481
Synthesis and Electrochemical and Spectroscopic Characterization of Biicosahedral Au25 Clusters
S. Park, D. Lee
Langmuir, 2012, 28(17), 7049–7054
Selective determination of dopamine using quantum-sized gold nanoparticles protected with charge selective ligands
K. Kwak, S. S. Kumar, D. Lee
Nanoscale, 2012, 4, 4240-4246 (Invited Paper).
Facile modification of ITO electrodes with functional materials through catalytic grafting of N-hydroxysuccinimidyl-ester-functionalized methallylsilane
S. S. Kumar, G. Baek, S. Lee, C.-H. Jun, D. Lee
Electrochem. Comm., 2012, 19, 123-126
Ultrasmall gold nanoparticles for highly specific isolation/enrichment of N-linked glycosylated peptides
T. Huyen Tran, S. Park, H. Lee, S. Park, B. Kim, O.-H. Kim, B.-C. Oh, D. Lee, H. Lee
Analyst, 2012, 137, 991-998

2011

Size-Controlled Electron Transfer and Photocatalytic Activity of ZnO–Au Nanoparticle Composites
J. Lee, H. S. Shim, M. Lee, J. K. Song, D. Lee
J. Phys. Chem. Lett., 2011, 2(22), 2840–2845
Well-Defined Au/ZnO Nanoparticle Composites Exhibiting Enhanced Photocatalytic Activities
N. Udawatte, M. Lee, J. Kim, D. Lee
ACS Appl. Mater. Interfaces, 2011, 3(11), 4531–4538
Size Control in the Synthesis of 1–6 nm Gold Nanoparticles via Solvent-Controlled Nucleation
J. Song, D. Kim, D. Lee
Langmuir, 2011, 27(22), 13854–13860
Amperometric Sensing Based on Glutathione Protected Au25 Nanoparticles and Their pH Dependent Electrocatalytic Activity
S. Senthil Kumar, K. Kwak, D. Lee
Electroanalysis, 2011, 23(9), 2116-2124 (Invited Paper).
Electrochemical Sensing Using Quantum-Sized Gold Nanoparticles
S. Senthil Kumar, K. Kwak, D. Lee
Anal. Chem., 2011, 83(9), 3244–3247
Preparation and photocatalytic activity of TiO2 nanocomposites coated with monolayer-protected gold clusters
P. Amaratunga, M. Lee, J. Kim, D. Lee
Can. J. Chem., 2011, 89, 1001-1009

2010

Unique Ultrafast Visible Luminescence in Monolayer-Protected Au25 Clusters
M. S. Devadas, J. Kim, E. Sinn, D. Lee, T. Goodson, G. Ramakrishna
J. Phys. Chem. C, 2010, 114(51), 22417–22423
TiO2 Nanoparticle Photocatalysts Modified with Monolayer-Protected Gold Clusters
M. Lee, P. Amaratunga, J. Kim, D. Lee
J. Phys. Chem. C, 2010, 114(43), 18366–18371
Electrochemistry of Nanoparticles
D. Lee
HwahakSekye, 2010, 50, 29-32
Directional Electron Transfer in Chromophore-Labeled Quantum-Sized Au25 Clusters: Au25 as an Electron Donor
M. S. Devadas, K. Kwak, J.-W. Park, J.-H. Choi, C.-H. Jun, E. Sinn, G. Ramakrishna, D. Lee
J. Phys. Chem. Lett., 2010, 1(9), 1497–1503
Optically Excited Acoustic Vibrations in Quantum-Sized Monolayer-Protected Gold Clusters
O. Varnavski, G. Ramakrishna, J. Kim, D. Lee, T. Goodson
ACS Nano, 2010, 4(6), 3406–3412
Critical Size for the Observation of Quantum Confinement in Optically Excited Gold Clusters
O. Varnavski, G. Ramakrishna, J. Kim, D. Lee, T. Goodson
J. Am. Chem. Soc., 2010, 132(1), 16–17

2008

Nonlinear optical properties of quantum sized gold clusters
G. Ramakrishna, O. Varnavski, J. Kim, D. Lee, T. Goodson
Proc. of SPIE, 2008, 7049
Origin of Size-Dependent Energy Transfer from Photoexcited CdSe Quantum Dots to Gold Nanoparticles
M. Kondon, J. Kim, N. Udawatte, D. Lee
J. Phys. Chem. C, 2008, 112(17), 6695–6699
Quantum-Sized Gold Clusters as Efficient Two-Photon Absorbers
G. Ramakrishna, O. Varnavski, J. Kim, D. Lee, T. Goodson
J. Am. Chem. Soc., 2008, 130(15), 5032–5033

2007

Size-Controlled Interparticle Charge Transfer between TiO2 and Quantized Capacitors
J. Kim, D. Lee
J. Am. Chem. Soc., 2007, 129(25), 7706–7707
Facile Preparative Route to Alkanethiolate-Coated Au38 Nanoparticles:  Postsynthesis Core Size Evolution
J. Kim, K. Lema, M. Ukaigwe, D. Lee
Langmuir, 2007, 23(14), 7853–7858

2006

Electron Transport Dynamics in a Room-Temperature Au Nanoparticle Molten Salt
W. Wang, D. Lee, R. W. Murray
J. Phys. Chem. B, 2006, 110(21), 10258–10265
Electron Hopping Dynamics in Au38 Nanoparticle Langmuir Monolayers at the Air/Water Interface
J. Kim, D. Lee
J. Am. Chem. Soc., 2006, 128(14), 4518–4519

2005

Ion Atmosphere Relaxation Controlled Electron Transfers in Cobaltocenium Polyether Molten Salts
A. S. Harper, A. M. Leone, D. Lee, W. Wang, S. Ranganathan, M. E. Williams, R. W. Murray
J. Phys. Chem. B, 2005, 109(40), 18852–18859
Counterion diffusivity measurements support ion atmosphere relaxation control of electron transfer rates in a semi-solid ruthenium complex molten salt
W. Wang, D. Lee, A. M. Leone, R. W. Murray
Chem. Phys., 2005, 319, 126-135

2004

Hexanethiolate Monolayer Protected 38 Gold Atom Cluster
V. L. Jimenez, D. G. Georganopoulou, R. J. White, A. S. Harper, A. J. Mills, D. Lee, R. W. Murray
Langmuir, 2004, 20(16), 6864–6870
Electrochemistry and Optical Absorbance and Luminescence of Molecule-like Au38 Nanoparticles
D. Lee, R. L. Donkers, G. Wang, A. S. Harper, R. W. Murray
J. Am. Chem. Soc., 2004, 126(19), 6193–6199
Synthesis and Isolation of the Molecule-like Cluster Au38(PhCH2CH2S)24
R. L. Donkers, D. Lee, R. W. Murray
Langmuir, 2004, 20(5), 1945–1952
Parallel Variation of Mass Transport and Heterogeneous and Homogeneous Electron Transfer Rates in Hybrid Redox Polyether Molten Salts
A. S. Harper, D. Lee, J. C. Crooker, W. Wang, M.E. Williams, R. W. Murray
J. Phys. Chem. B, 2004, 108(6), 1866–1873

2003

Voltammetry and Electron-Transfer Dynamics in a Molecular Melt of a 1.2 nm Metal Quantum Dot
D. Lee, R. L. Donkers, J. M. DeSimone, R. W. Murray
J. Am. Chem. Soc., 2003, 125(5), 1182–1183
Ion Atmosphere Relaxation Control of Electron Transfer Dynamics in a Plasticized Carbon Dioxide Redox Polyether Melt
D. Lee, A. S. Harper, J. M. DeSimone, R. W. Murray
J. Am. Chem. Soc., 2003, 125(4), 1096–1103

2002

In situ time-resolved structural study of an electrode process by surface differential diffraction
D. Lee, J. W. Ndieyira, T. Raymen
Proceedings-Electrochemical Society, 2002, 99-15, 111-121
Electron and Mass Transport in Hybrid Redox Polyether Melts Contacted with Carbon Dioxide
D. Lee, J. C. Hutchison, A. M. Leone, J. M. DeSimone, R. W. Murray
J. Am. Chem. Soc., 2002, 124(31), 9310–9317
In situ and real-time surface differential diffraction (SDD) study of Cd underpotential deposition on Au(111)
D. Lee, T. Rayment
Electrochem. Commun., 2002, 4(10), 832-837

2001

Diffusive Transport of Micelles and Monomeric Solutes in Supercritical CO2
D. Lee, J. C. Hutchison, J. M. DeSimone, R. W. Murray
J. Am. Chem. Soc., 2001, 123(34), 8406–8407