Search Results - "Lee, Tien Lin"
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C60 as an Efficient n‑Type Compact Layer in Perovskite Solar Cells
Published in The journal of physical chemistry letters (18-06-2015)“…Organic–inorganic halide perovskite solar cells have rapidly evolved over the last 3 years. There are still a number of issues and open questions related to…”
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Tailoring Materials for Mottronics: Excess Oxygen Doping of a Prototypical Mott Insulator
Published in Advanced materials (Weinheim) (01-06-2018)“…The Mott transistor is a paradigm for a new class of electronic devices—often referred to by the term Mottronics—which are based on charge correlations between…”
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Evidence and Effect of Photogenerated Charge Transfer for Enhanced Photocatalysis in WO3/TiO2 Heterojunction Films: A Computational and Experimental Study
Published in Advanced functional materials (11-05-2017)“…Semiconductor heterojunctions are used in a wide range of applications including catalysis, sensors, and solar‐to‐chemical energy conversion devices. These…”
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Resolving the Chemically Discrete Structure of Synthetic Borophene Polymorphs
Published in Nano letters (09-05-2018)“…Atomically thin two-dimensional (2D) materials exhibit superlative properties dictated by their intralayer atomic structure, which is typically derived from a…”
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Tackling Disorder in γ‐Ga2O3
Published in Advanced materials (Weinheim) (01-09-2022)“…Ga2O3 and its polymorphs are attracting increasing attention. The rich structural space of polymorphic oxide systems such as Ga2O3 offers potential for…”
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Design and realization of topological Dirac fermions on a triangular lattice
Published in Nature communications (13-09-2021)“…Large-gap quantum spin Hall insulators are promising materials for room-temperature applications based on Dirac fermions. Key to engineer the topologically…”
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Structure of Graphene Grown on Cu(111): X-Ray Standing Wave Measurement and Density Functional Theory Prediction
Published in Physical review letters (10-05-2024)“…We report the quantitative adsorption structure of pristine graphene on Cu(111) determined using the normal incidence x-ray standing wave technique. The…”
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N‐Heterocyclic Carbenes: Molecular Porters of Surface Mounted Ru‐Porphyrins
Published in Angewandte Chemie International Edition (05-12-2022)“…Ru‐porphyrins act as convenient pedestals for the assembly of N‐heterocyclic carbenes (NHCs) on solid surfaces. Upon deposition of a simple NHC ligand on a…”
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Conformational Control of Chemical Reactivity for Surface‐Confined Ru‐Porphyrins
Published in Angewandte Chemie International Edition (19-07-2021)“…We assess the crucial role of tetrapyrrole flexibility in the CO ligation to distinct Ru‐porphyrins supported on an atomistically well‐defined Ag(111)…”
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Structural Transformation of Surface‐Confined Porphyrin Networks by Addition of Co Atoms
Published in Chemistry : a European journal (25-08-2021)“…The self‐assembly of a nickel‐porphyrin derivative (Ni‐DPPyP) containing two pyridyl coordinating sites and two pentyl chains at trans meso positions was…”
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In Situ Control of Separate Electronic Phases on SrTiO3 Surfaces by Oxygen Dosing
Published in Advanced materials (Weinheim) (01-09-2016)“…Insulating SrTiO3 (STO) can host 2D electron systems (2DESs) on its surfaces, caused by oxygen defects. This study shows that the STO surface exhibits phase…”
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Role and Optimization of the Active Oxide Layer in TiO2-Based RRAM
Published in Advanced functional materials (26-01-2016)“…TiO2 is commonly used as the active switching layer in resistive random access memory. The electrical characteristics of these devices are directly related to…”
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Resonant Ta Doping for Enhanced Mobility in Transparent Conducting SnO2
Published in Chemistry of materials (10-03-2020)“…Transparent conducting oxides (TCOs) are ubiquitous in modern consumer electronics. SnO2 is an earth abundant, cheaper alternative to In2O3 as a TCO. However,…”
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Corrugation in the Weakly Interacting Hexagonal-BN/Cu(111) System: Structure Determination by Combining Noncontact Atomic Force Microscopy and X‑ray Standing Waves
Published in ACS nano (26-09-2017)“…Atomically thin hexagonal boron nitride (h-BN) layers on metallic supports represent a promising platform for the selective adsorption of atoms, clusters, and…”
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Evolution of the Electrode–Electrolyte Interface of LiNi0.8Co0.15Al0.05O2 Electrodes Due to Electrochemical and Thermal Stress
Published in Chemistry of materials (13-02-2018)“…For layered oxide cathodes, impedance growth and capacity fade related to reactions at the cathode–electrolyte interface (CEI) are particularly prevalent at…”
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Using polycyclic aromatic hydrocarbons for graphene growth on Cu(111) under ultra-high vacuum
Published in Applied physics letters (07-11-2022)“…Ultra-high vacuum deposition of the polycyclic aromatic hydrocarbons azupyrene and pyrene onto a Cu(111) surface held at a temperature of 1000 K is herein…”
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Element- and momentum-resolved electronic structure of the dilute magnetic semiconductor manganese doped gallium arsenide
Published in Nature communications (17-08-2018)“…The dilute magnetic semiconductors have promise in spin-based electronics applications due to their potential for ferromagnetic order at room temperature, and…”
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Structure and Growth of Hexagonal Boron Nitride on Ir(111)
Published in ACS nano (27-12-2016)“…Using the X-ray standing wave method, scanning tunneling microscopy, low energy electron diffraction, and density functional theory, we precisely determine the…”
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Reactive DC Sputtered TiO2 Electron Transport Layers for Cadmium‐Free Sb2Se3 Solar Cells
Published in Advanced energy materials (01-09-2024)“…The evolution of Sb2Se3 heterojunction devices away from CdS electron transport layers (ETL) to wide bandgap metal oxide alternatives is a critical target in…”
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Emergent and robust ferromagnetic-insulating state in highly strained ferroelastic LaCoO3 thin films
Published in Nature communications (19-06-2023)“…Transition metal oxides are promising candidates for the next generation of spintronic devices due to their fascinating properties that can be effectively…”
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