Haimei Zheng | Academic Influence

Haimei Zheng's AcademicInfluence.com Rankings

Haimei Zheng

Computer Science

#11083

World Rank

#11706

Historical Rank

Computational Linguistics

#2803

World Rank

#2835

Historical Rank

Machine Learning

#5066

World Rank

#5129

Historical Rank

Artificial Intelligence

#5462

World Rank

#5537

Historical Rank

computer-science Degrees

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Computer Science

Haimei Zheng's Degrees

PhD Computer Science Stanford University
Masters Computer Science University of California, Berkeley
Bachelors Computer Science University of California, Berkeley

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Why Is Haimei Zheng Influential?

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According to Wikipedia, Haimei Zheng is a Chinese-American materials scientist who is a senior scientist in Materials Sciences Division at the Lawrence Berkeley National Laboratory. She is an adjunct professor in Department of Materials Science and Engineering at the University of California, Berkeley. Her research considers the nucleation, nanoscale materials transformations, and dynamic phenomena at solid-liquid interfaces, which she studies by developing the advanced in situ electron microscopy techniques. She is a Fellow of the Materials Research Society.

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Haimei Zheng's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Observation of Single Colloidal Platinum Nanocrystal Growth Trajectories (2009) (1094)
Graphene oxide as a sulfur immobilizer in high performance lithium/sulfur cells. (2011) (623)
Real-Time Imaging of Pt3Fe Nanorod Growth in Solution (2012) (592)
Photovoltaic devices employing ternary PbSxSe1-x nanocrystals. (2009) (407)
Highly porous non-precious bimetallic electrocatalysts for efficient hydrogen evolution (2015) (383)
Facet development during platinum nanocube growth (2014) (374)
Selective facet reactivity during cation exchange in cadmium sulfide nanorods. (2009) (330)
Synthesis of PbS nanorods and other ionic nanocrystals of complex morphology by sequential cation exchange reactions. (2009) (311)
Visualization of electrode-electrolyte interfaces in LiPF6/EC/DEC electrolyte for lithium ion batteries via in situ TEM. (2014) (280)
Nanocrystal diffusion in a liquid thin film observed by in situ transmission electron microscopy. (2009) (269)
Controlling self-assembled perovskite-spinel nanostructures. (2006) (254)
Epitaxial BiFeO3 thin films on Si (2004) (235)
Hetero-epitaxial anion exchange yields single-crystalline hollow nanoparticles. (2009) (204)
Observation of Transient Structural-Transformation Dynamics in a Cu2S Nanorod (2011) (197)
Surface‐Confined Fabrication of Ultrathin Nickel Cobalt‐Layered Double Hydroxide Nanosheets for High‐Performance Supercapacitors (2018) (178)
Ferroelectric size effects in multiferroic BiFeO3 thin films (2007) (173)
Nitrogen-doped cobalt phosphate@nanocarbon hybrids for efficient electrocatalytic oxygen reduction (2016) (159)
Direct observation of nanoparticle superlattice formation by using liquid cell transmission electron microscopy. (2012) (152)
Revealing bismuth oxide hollow nanoparticle formation by the Kirkendall effect. (2013) (149)
Revealing the atomic restructuring of Pt-Co nanoparticles. (2014) (142)
A spongy nickel-organic CO2 reduction photocatalyst for nearly 100% selective CO production (2017) (138)
In-situ liquid cell transmission electron microscopy investigation on oriented attachment of gold nanoparticles (2018) (132)
Structure and interface chemistry of perovskite-spinel nanocomposite thin films (2006) (130)
Multiferroic BaTiO 3 -CoFe 2 O 4 Nanostructures (2004) (130)
Three-dimensional heteroepitaxy in self-assembled BaTiO3–CoFe2O4 nanostructures (2004) (126)
Formation of two-dimensional transition metal oxide nanosheets with nanoparticles as intermediates (2019) (122)
Observation of growth of metal nanoparticles. (2013) (122)
Determination of the quantum dot band gap dependence on particle size from optical absorbance and transmission electron microscopy measurements. (2012) (122)
Size effects in ultrathin epitaxial ferroelectric heterostructures (2004) (114)
In Situ Study of Lithiation and Delithiation of MoS2 Nanosheets Using Electrochemical Liquid Cell Transmission Electron Microscopy. (2015) (113)
In situ observation of oscillatory growth of bismuth nanoparticles. (2012) (107)
Assembled monolayer nanorod heterojunctions. (2011) (104)
Frontiers of in situ electron microscopy (2015) (103)
Sulfidation of cadmium at the nanoscale. (2008) (102)
Evidence for power-law frequency dependence of intrinsic dielectric response in the Ca Cu 3 Ti 4 O 12 (2003) (101)
Imaging protein structure in water at 2.7 nm resolution by transmission electron microscopy. (2012) (101)
Liquid Cell Transmission Electron Microscopy. (2016) (100)
Preparation of Single-Layer MoS(2x)Se2(1-x) and Mo(x)W(1-x)S2 Nanosheets with High-Concentration Metallic 1T Phase. (2016) (95)
Towards data-driven next-generation transmission electron microscopy (2020) (94)
Direct observation of stick-slip movements of water nanodroplets induced by an electron beam (2012) (91)
CO2 Hydrogenation Studies on Co and CoPt Bimetallic Nanoparticles Under Reaction Conditions Using TEM, XPS and NEXAFS (2011) (91)
Heteroepitaxially enhanced magnetic anisotropy in BaTiO3–CoFe2O4 nanostructures (2007) (89)
Liquid cell transmission electron microscopy study of platinum iron nanocrystal growth and shape evolution. (2013) (88)
One-pot synthesis of carbon coated-SnO2/graphene-sheet nanocomposite with highly reversible lithium storage capability (2013) (87)
An investigation of ultrathin nickel-iron layered double hydroxide nanosheets grown on nickel foam for high-performance supercapacitor electrodes (2017) (81)
Structural and Morphological Evolution of Lead Dendrites during Electrochemical Migration (2013) (79)
Tracking Nanoparticle Diffusion and Interaction during Self-Assembly in a Liquid Cell. (2017) (77)
Size-dependent polar ordering in colloidal GeTe nanocrystals. (2011) (75)
Revealing correlation of valence state with nanoporous structure in cobalt catalyst nanoparticles by in situ environmental TEM. (2012) (75)
Electron beam manipulation of nanoparticles. (2012) (74)
Nanocomposites from Solution‐Synthesized PbTe‐BiSbTe Nanoheterostructure with Unity Figure of Merit at Low‐Medium Temperatures (500–600 K) (2017) (72)
High-performance carbon nanotube transistors on SrTiO3/Si substrates (2004) (71)
Nickel sulfide nanostructures prepared by laser irradiation for efficient electrocatalytic hydrogen evolution reaction and supercapacitors (2019) (69)
SnS2 nanoparticle loaded graphene nanocomposites for superior energy storage. (2012) (69)
In Situ TEM Study of Catalytic Nanoparticle Reactions in Atmospheric Pressure Gas Environment (2013) (65)
Dynamic Covalent Synthesis of Crystalline Porous Graphitic Frameworks (2020) (62)
In situ TEM study of the Li-Au reaction in an electrochemical liquid cell. (2014) (49)
Dynamic deformability of individual PbSe nanocrystals during superlattice phase transitions (2019) (49)
Controlled synthesis and size-dependent polarization domain structure of colloidal germanium telluride nanocrystals. (2011) (47)
Heterophase fcc-2H-fcc gold nanorods (2020) (47)
In Situ Study of Fe3Pt-Fe2O3 Core-Shell Nanoparticle Formation. (2015) (45)
Highly efficient and well‐controlled ambient temperature RAFT polymerization of glycidyl methacrylate under visible light radiation (2007) (44)
Nanostructured flexible Mg-modified LiMnPO4 matrix as high-rate cathode materials for Li-ion batteries (2014) (43)
Selective placement of faceted metal tips on semiconductor nanorods. (2013) (40)
Partial Dislocations in Graphene and Their Atomic Level Migration Dynamics. (2015) (39)
Modification of critical current density of MgB2 films irradiated with 200 MeV Ag ions (2004) (37)
Visualization of Colloidal Nanocrystal Formation and Electrode-Electrolyte Interfaces in Liquids Using TEM. (2017) (36)
Electrode roughness dependent electrodeposition of sodium at the nanoscale (2020) (36)
In Situ Study of Spinel Ferrite Nanocrystal Growth Using Liquid Cell Transmission Electron Microscopy (2015) (35)
Tuning complex transition metal hydroxide nanostructures as active catalysts for water oxidation by a laser-chemical route. (2015) (34)
Visualization of the Coalescence of Bismuth Nanoparticles (2014) (31)
Self-assembled vertical heteroepitaxial nanostructures: From growth to functionalities (2014) (29)
Photovoltaic Devices Employing Ternary PbSxSe1-x Nanocrystals (2017) (28)
Tracking the Effects of Ligands on Oxidative Etching of Gold Nanorods in Graphene Liquid Cell Electron Microscopy. (2020) (27)
Crystallization of Mordenite Platelets using Cooperative Organic Structure-directing Agents. (2019) (27)
Dynamics of Nanoscale Dendrite Formation in Solution Growth Revealed Through in Situ Liquid Cell Electron Microscopy. (2018) (27)
Visualization of facet-dependent pseudo-photocatalytic behavior of TiO2 nanorods for water splitting using In situ liquid cell TEM (2019) (27)
On-Column 2p Bound State with Topological Charge ±1 Excited by an Atomic-Size Vortex Beam in an Aberration-Corrected Scanning Transmission Electron Microscope (2012) (25)
Self‐Passivation of Defects: Effects of High‐Energy Particle Irradiation on the Elastic Modulus of Multilayer Graphene (2015) (25)
Dynamic behavior of nanoscale liquids in graphene liquid cells revealed by in situ transmission electron microscopy. (2019) (24)
Electrically driven cation exchange for in situ fabrication of individual nanostructures (2017) (24)
Nanoscale x-ray magnetic circular dichroism probing of electric-field-induced magnetic switching in multiferroic nanostructures (2007) (24)
MoS2 Liquid Cell Electron Microscopy Through Clean and Fast Polymer-Free MoS2 Transfer. (2019) (23)
Unveiling the mechanisms of lithium dendrite suppression by cationic polymer film induced solid–electrolyte interphase modification (2020) (23)
Using molecular tweezers to move and image nanoparticles. (2013) (23)
Perspectives on in situ electron microscopy. (2017) (20)
Epitaxially induced high temperature (>900K) cubic-tetragonal structural phase transition in BaTiO3 thin films (2004) (20)
Revealing of the Activation Pathway and Cathode Electrolyte Interphase Evolution of Li-Rich 0.5Li2MnO3·0.5LiNi0.3Co0.3Mn0.4O2 Cathode by in Situ Electrochemical Quartz Crystal Microbalance. (2019) (20)
Future of Electron Scattering and Diffraction (2014) (18)
Selective nitrogen doping of graphene oxide by laser irradiation for enhanced hydrogen evolution activity. (2018) (18)
Strain-Mediated Interfacial Dynamics during Au-PbS Core-Shell Nanostructure Formation. (2016) (17)
Liquid phase transmission electron microscopy for imaging of nanoscale processes in solution (2020) (16)
Revealing Cation-Exchange-Induced Phase Transformations in Multielemental Chalcogenide Nanoparticles (2017) (16)
Origin of antiphase domain boundaries and their effect on the dielectric constant of Ba0.5Sr0.5TiO3 films grown on MgO substrates (2002) (16)
Aggregation dynamics of nanoparticles at solid-liquid interfaces. (2017) (16)
Structural and Chemical Evolution of Amorphous Nickel Iron Complex Hydroxide upon Lithiation/Delithiation (2015) (15)
Electrical Breakdown of Suspended Mono- and Few-Layer Tungsten Disulfide via Sulfur Depletion Identified by in Situ Atomic Imaging. (2017) (15)
In-situ Multimodal Imaging and Spectroscopy of Mg Electrodeposition at Electrode-Electrolyte Interfaces (2017) (15)
Bubble nucleation and migration in a lead–iron hydr(oxide) core–shell nanoparticle (2015) (15)
Identifying surface structural changes in a newly-developed Ga-based alloy with melting temperature below 10 °C (2019) (15)
In Situ TEM Study of the Degradation of PbSe Nanocrystals in Air (2018) (15)
Size and shape evolution of embedded single-crystal α-Fe nanowires (2005) (14)
Chemically Stable Polyarylether-Based Metallophthalocyanine Frameworks with High Carrier Mobilities for Capacitive Energy Storage. (2021) (14)
Suppression of antiphase domain boundary formation in Ba0.5Sr0.5TiO3 films grown on vicinal MgO substrates (2004) (14)
In situ TEM observation of neck formation during oriented attachment of PbSe nanocrystals (2019) (14)
Controlling electron beam-induced structure modifications and cation exchange in cadmium sulfide-copper sulfide heterostructured nanorods. (2013) (14)
Growth mechanism of core-shell PtNi-Ni nanoparticles using in situ transmission electron microscopy. (2018) (11)
Facile synthesis of well‐defined pH‐liable Schiff‐base‐type photosensitive polymers via visible‐light‐activated ambient temperature RAFT polymerization (2009) (10)
Tailoring Transition-Metal Hydroxides and Oxides by Photon-Induced Reactions. (2016) (10)
Revealing dynamic processes of materials in liquids using liquid cell transmission electron microscopy. (2012) (9)
Negative Electro-conductance in Suspended 2D WS2 Nanoscale Devices. (2016) (9)
Understanding the role of water-soluble guar gum binder in reducing capacity fading and voltage decay of Li-rich cathode for Li-ion batteries (2020) (9)
In situ TEM observation of calcium silicate hydrate nanostructure at high temperatures (2021) (9)
Spring-Like Pseudoelectroelasticity of Monocrystalline Cu2S Nanowire. (2018) (8)
Growth and Characterization of Multiferroic BaTiO3-CoFe2O4 Thin Film Nanostructures (2004) (7)
Imaging, understanding, and control of nanoscale materials transformations (2021) (7)
Spontaneous Reshaping and Splitting of AgCl Nanocrystals under Electron Beam Illumination. (2018) (6)
Scanning Confocal Electron Energy-Loss Microscopy Using Valence-Loss Signals (2013) (6)
Recent progress in thermoelectric nanocomposites based on solution-synthesized nanoheterostructures (2017) (6)
Defect-mediated ripening of core-shell nanostructures (2022) (6)
Real time imaging of two-dimensional iron oxide spherulite nanostructure formation (2019) (6)
Observation of Surface Ligands-Controlled Etching of Palladium Nanocrystals. (2021) (5)
Transmission Electron Microscopy for Chemists. (2017) (5)
Identification of a quasi-liquid phase at solid–liquid interface (2022) (4)
Controlled oxidative etching of gold nanorods revealed through in-situ liquid cell electron microscopy (2020) (4)
Influence of sub-zero temperature on nucleation and growth of copper nanoparticles in electrochemical reactions (2021) (3)
Spatially resolved structural order in low-temperature liquid electrolyte. (2023) (3)
Anomalously high electronic thermal conductivity and Lorenz ratio in Bi2Te3 nanoribbons far from the bipolar condition (2019) (3)
Solid–liquid–gas reaction accelerated by gas molecule tunnelling-like effect (2022) (3)
Observation of formation and local structures of metal-organic layers via complementary electron microscopy techniques (2022) (3)
Structural and Morphological Evolution of Lead Dendrites during Electrochemical (2013) (3)
Real time observation of gold nanoparticle aggregation dynamics on a 2D membrane (2016) (3)
A unique pathway of PtNi nanoparticle formation observed with liquid cell transmission electron microscopy. (2020) (2)
Anomalous Shape Evolution of Ag2O2 Nanocrystals Modulated by Surface Adsorbates during Electron Beam Etching. (2018) (2)
Efficient CO2 reduction MOFs derivatives transformation mechanism revealed by in-situ liquid phase TEM (2022) (2)
Liquid Pockets Encapsulated in MoS2 Liquid Cells (2019) (2)
Growth and assembly of cobalt oxide nanoparticle rings at liquid nanodroplets with solid junction. (2017) (2)
Lithium Metal Stripping Mechanisms Revealed Through Electrochemical Liquid Cell Electron Microscopy (2022) (2)
Letter Photovoltaic Devices Employing Ternary PbS (2009) (1)
Imaging Protein in Water with Nanometer Resolution (2012) (1)
Evidence for power-law frequency dependence of intrinsic dielectric response in the colossal dielectric constant material CaCu$_{3}$Ti$_{4}$O$_{12}$ (2003) (1)
Hybrid nanocapsules for in situ TEM imaging of gas evolution reactions in confined liquids. (2020) (1)
Deep Quantum-Dot Arrays in Moiré Superlattices of Non-van der Waals Materials. (2022) (1)
Intrinsic dielectric response of the colossal dielectric constant material CaCu$_3$Ti$_4$O$_{12}$ (2003) (1)
Nanoparticle Assembly and Oriented Attachment: Correlating Controlling Factors to the Resulting Structures. (2023) (1)
Liquid Cell TEM Observation of Platinum Based Alloy Nanoparticle Growth (2017) (1)
Efficient Enhancement of Stability and Luminescence of Three-Dimensional CsPbBr3 Nanoparticles via Ligand-Triggered Transformation into Zero-Dimensional Cs4PbBr6 Nanoparticles (2022) (1)
Dynamics of Polymer Nanocapsule Buckling and Collapse Revealed by In Situ Liquid-Phase TEM. (2022) (1)
Nanostructure Growth, Interactions, and Assembly in the Liquid Phase (2016) (1)
Diffraction imaging of organic materials in extreme environments (2021) (0)
Nanocrystal Dynamics: Spontaneous Reshaping and Splitting of AgCl Nanocrystals under Electron Beam Illumination (Small 48/2018) (2018) (0)
Transmission Electron Microscopy Imaging of Structural Transformation Dynamics in a Single Nanocrystal (2012) (0)
Observation of Growth of Metal Nanoparticles (2014) (0)
Necking Formation during Oriented Attachment of PbSe Nanocrystals (2019) (0)
In-situ liquid cell transmission electron microscopy investigation on oriented attachment of gold nanoparticles (2018) (0)
Strong Structural and Electronic Coupling in Metavalent PbS Moiré Superlattices. (2022) (0)
Heterophase fcc-2H-fcc gold nanorods (2020) (0)
Observation of Dynamic Structural Transformations in a Copper Sulfide Nanorod by TEM (2011) (0)
Magnetic Properties of CoFe2O4 Nanopillars (2005) (0)
Lawrence Berkeley National Laboratory Recent Work Title Anomalous Shape Evolution of Ag 2 O 2 Nanocrystals Modulated by Surface Adsorbates during Electron Beam Etching (2019) (0)
Generating and Capturing Secondary Hot Carriers in Monolayer Tungsten Dichalcogenides. (2022) (0)
Tacking Directional Movement of Nanomotors with Liquid Cell Electron Microscopy (2022) (0)
The Two Dimensional Nanoplate Dynamics Revealed by in situ Liquid Cell TEM (2015) (0)
Haimei Zheng Trajectories Observation of Single Colloidal Platinum Nanocrystal Growth (2014) (0)
Are solution processed CsPbI3 perovskite nanocrystalline films similar to traditional crystalline semiconductors? (2021) (0)
Radiolysis Characterization in Liquid Cell STEM Using Ultra Low-Dose Electron Energy-Loss Spectroscopy (2021) (0)
Swap motion–directed twinning of nanocrystals (2022) (0)
S Nanorod 2 Observation of Transient Structural-Transformation Dynamics in a Cu (2014) (0)
Growth of Transition Metal Oxides in Solution under Liquid Cell Electron Microscopy and Electron Beam Effects (2015) (0)
Morphology of Cu$_2$S-CdS and Ag$_2$S-CdS Nanorod Heterostructures (2009) (0)
Graphene Oxide-Sulfur Nanocomposites for Advanced Lithium/Sulfur Cell Cathodes (2012) (0)
Title of Thesis: Magnetic Anisotropy of Fe 1-x Ga X Alloys Iii Magnetic Anisotropy of Fe 1-x Ga X Alloys (2003) (0)
The Nature of Electron Transport and Visible Light Absorption in Strontium Niobate—A Plasmonic Water Splitter (2016) (0)
Electric Field Modulation of Ferromagnetism in Diluted Magnetic Insulating Co:TiO$_2$ (2005) (0)
Magneto-Optical Kerr Effect in Multiferroic Nanostructures (2006) (0)
In-situ Electrochemical Liquid Cell TEM Visualization of Electrode-Electrolyte Interfaces (2014) (0)
Real time observation of gold nanoparticle aggregation dynamics on a 2 D membrane (2016) (0)
Growth and Evolution of Lead Dendrites during Electrochemical Migration under TEM (2013) (0)
In Situ Transmission Electron Microscopy Imaging of Nanocrystal Transformations (2020) (0)
In-situ TEM Study on Sub-10 nm Materials (2018) (0)
SnS2-Graphene Nanocomposite for Advanced Lithium-Ion Battery (2012) (0)
Lawrence Berkeley National Laboratory Recent Work Title Revealing Bismuth Oxide Hollow Nanoparticle Formation by the Kirkendall Effect Permalink (2013) (0)
Insights into the Defect Structure Resulting from the Hydrogen Absorption in Palladium Nanocubes Using Liquid Cell Transmission Electron Microscopy (2021) (0)
Liquid Cell TEM Study of Nanoparticle Diffusion and Interaction in Liquids (2016) (0)
Visualization of Electrochemical Reaction Dynamics in Liquids Using TEM (2017) (0)
Development of liquid cells for high resolution imaging and chemical analysis in situ with Transmission Electron Microscopy (2021) (0)
Growth and characterization of multiferroic barium titanate-cobalt ferrite thin film nanostructures (2004) (0)
In-Situ TEM Observations of Colloidal Particles in Liquids (2010) (0)
A covalent organic framework onion structure (2022) (0)
Mapping strong electronic coupling in metavalent PbS moir´e 1 superlattices 2 (2021) (0)
Direct observation of two-step crystallization in nanoparticle superlattice formation (2011) (0)
Self-Assembled Single Crystal Ferromagnetic Fe and Co Nanowires Formed by Decomposition (2005) (0)
Nanocomposites: Nanocomposites from Solution‐Synthesized PbTe‐BiSbTe Nanoheterostructure with Unity Figure of Merit at Low‐Medium Temperatures (Adv. Mater. 10/2017) (2017) (0)
Real-time imaging of accelerated solid-liquid-gas reactions with nanobubbles (2020) (0)
Natural Quasicrystals (2009) (0)
Mapping strong electronic coupling in metavalent PbS moiré superlattices (2021) (0)
Size Effect in Ferroelectric BiFeO$_3$ Films (2005) (0)
Liquid Cell TEM Study of Nucleation and Growth of Dendrites (2018) (0)
The Future of Electron Microscopy (2015) (0)

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