Ching Wan Tang
#16,649
Most Influential Person Now
Hong Kong-American chemist
Ching Wan Tang's AcademicInfluence.com Rankings
Ching Wan Tangchemistry Degrees
Chemistry
#429
World Rank
#797
Historical Rank
#202
USA Rank
Organic Chemistry
#274
World Rank
#334
Historical Rank
#74
USA Rank

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Chemistry
Ching Wan Tang's Degrees
- PhD Chemistry University of California, Berkeley
Why Is Ching Wan Tang Influential?
(Suggest an Edit or Addition)According to Wikipedia, Ching Wan Tang is a Hong Kong–American physical chemist. He was inducted into the National Inventors Hall of Fame in 2018 for inventing OLED , and was awarded the 2011 Wolf Prize in Chemistry. Tang is the IAS Bank of East Asia Professor at the Hong Kong University of Science and Technology and previously served as the Doris Johns Cherry Professor at the University of Rochester.
Ching Wan Tang'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
- Organic Electroluminescent Diodes (1987) (11684)
- Two‐layer organic photovoltaic cell (1986) (4353)
- Electroluminescence of doped organic thin films (1989) (2575)
- Enhanced electron injection in organic electroluminescence devices using an Al/LiF electrode (1997) (1367)
- Organic electroluminescent devices with improved stability (1996) (1292)
- Work function of indium tin oxide transparent conductor measured by photoelectron spectroscopy (1996) (581)
- Doped organic electroluminescent devices with improved stability (1997) (404)
- Anthracene derivatives for stable blue-emitting organic electroluminescence devices (2002) (371)
- High-efficiency tandem organic light-emitting diodes (2004) (370)
- Interfacial chemistry of Alq3 and LiF with reactive metals (2001) (323)
- Application of an ultrathin LiF/Al bilayer in organic surface-emitting diodes (2001) (301)
- Nonradiative recombination centers and electrical aging of organic light-emitting diodes: Direct connection between accumulation of trapped charge and luminance loss (2003) (261)
- Recent developments in molecular organic electroluminescent materials (1997) (226)
- Photovoltaic effects of metal–chlorophyll‐a–metal sandwich cells (1975) (200)
- INTERFACIAL ELECTRONIC STRUCTURES IN AN ORGANIC LIGHT-EMITTING DIODE (1999) (198)
- Photoemission study of aluminum/tris-(8-hydroxyquinoline) aluminum and aluminum/LiF/tris-(8-hydroxyquinoline) aluminum interfaces (2000) (174)
- Bulk Heterojunction Photovoltaic Cells with Low Donor Concentration (2011) (172)
- Recent developments in the synthesis of red dopants for Alq3 hosted electroluminescence (2000) (161)
- Energy level alignment at Alq/metal interfaces (1998) (160)
- Bright-blue electroluminescence from a silyl-substituted ter-(phenylene–vinylene) derivative (1999) (154)
- Investigation of the interface formation between calcium and tris-(8-hydroxy quinoline) aluminum (1998) (148)
- Interface engineering in preparation of organic surface-emitting diodes (1999) (145)
- Improved red dopants for organic electroluminescent devices (1997) (135)
- Current-induced fluorescence quenching in organic light-emitting diodes (2002) (135)
- Light-emitting diodes based on phosphorescent guest/polymeric host systems (2002) (118)
- Dramatic photoluminescence quenching of phenylene vinylene oligomer thin films upon submonolayer Ca deposition (1996) (115)
- Organic Schottky barrier photovoltaic cells based on MoOx/C60 (2010) (111)
- Trap states of tris-8-(hydroxyquinoline) aluminum and naphthyl-substituted benzidine derivative using thermally stimulated luminescence (1998) (104)
- Efficient green organic light-emitting diodes with stericly hindered coumarin dopants (2001) (104)
- Bimolecular reactions of singlet excitons in tris(8-hydroxyquinoline) aluminum (1996) (95)
- Effects of active layer thickness and thermal annealing on polythiophene: Fullerene bulk heterojunction photovoltaic devices (2010) (89)
- Quenching of oxygen(1.DELTA.8) by amines (1970) (85)
- Thermodynamic equilibrium and metal-organic interface dipole (2002) (79)
- Direct observation of Fermi-level pinning in Cs-doped CuPc film (2001) (79)
- CdS/CdTe solar cells with MoOx as back contact buffers (2010) (79)
- Monodisperse Glassy-Nematic Conjugated Oligomers with Chemically Tunable Polarized Light Emission (2003) (75)
- Gap-State Induced Photoluminescence Quenching of Phenylene Vinylene Oligomer and Its Recovery by Oxidation (1997) (72)
- Structural, thermal, and spectral characterization of the different crystalline forms of Alq3, tris(quinolin-8-olato)aluminum(III), an electroluminescent material in OLED technology (2009) (72)
- Strong interface p-doping and band bending in C60 on MoOx (2011) (68)
- MoOx back contact for CdS/CdTe thin film solar cells: Preparation, device characteristics, and stability (2012) (63)
- Deposition-induced photoluminescence quenching of tris-(8-hydroxyquinoline) aluminum (1997) (50)
- Photoemission study of energy alignment at the metal/Alq3 interfaces (2001) (49)
- High-Resolution Organic Light-Emitting Diodes Patterned via Contact Printing. (2016) (47)
- Influence of copper phthalocynanine on the charge injection and growth modes for organic light emitting diodes (2000) (46)
- Effect of the highest occupied molecular orbital energy level offset on organic heterojunction photovoltaic cells (2010) (44)
- Current efficiency in organic light-emitting diodes with a hole-injection layer (2008) (42)
- Co‐evaporant Induced Crystalline Donor: Acceptor Blends in Organic Solar Cells (2011) (42)
- Effect of oxygen on the photoluminescence of CdS/CdTe thin films (1984) (39)
- Investigating blue phosphorescent iridium cyclometalated dopant with phenyl-imidazole ligands (2014) (34)
- Investigation of blue phosphorescent organic light-emitting diode host and dopant stability (2014) (32)
- Electron spectroscopy studies of interface formation between metal electrodes and luminescent organic materials (1997) (32)
- Te/Cu bi-layer: A low-resistance back contact buffer for thin film CdS/CdTe solar cells (2014) (32)
- The effect of MoOx inter-layer on thin film CdTe/CdS solar cell (2012) (32)
- Degradation mechanisms in organic light-emitting diodes (2000) (31)
- Chemical Degradation Mechanism of TAPC as Hole Transport Layer in Blue Phosphorescent OLED (2017) (31)
- Effects of Al, Ag, and Ca on luminescence of organic materials (1997) (31)
- High efficiency phosphorescent white organic light-emitting diodes with an ultra-thin red and green co-doped layer and dual blue emitting layers (2016) (28)
- Doping of organic semiconductors induced by lithium fluoride/aluminum electrodes studied by electron spin resonance and infrared reflection-absorption spectroscopy (2011) (28)
- Fabrication of Cd1-xZnxS films with controllable zinc doping using a vapor zinc chloride treatment (2010) (26)
- Tandem photovoltaic cells based on low-concentration donor doped C60 (2012) (26)
- Photoluminescence quenching of Alq3 by metal deposition: A surface analytical investigation (1998) (26)
- Hole-transport limited S-shaped I-V curves in planar heterojunction organic photovoltaic cells (2011) (25)
- Photoswitchable Gas Permeation Membranes Based on Liquid Crystals (2010) (23)
- Organic Solar Cells organic solar cell (2013) (21)
- Photooxidation effects on picosecond photoluminescence and photoconductivity in tris-(8-hydroxyquinoline) aluminum (Alq3). (1997) (19)
- Effect of lithium and silver diffusion in single-stack and tandem OLED devices (2017) (18)
- X-ray photoelectron spectroscopy and atomic force microscopy investigation of stability mechanism of tris-(8-hydroxyquinoline) aluminum-based light-emitting devices (1999) (16)
- Photoconductivity of chlorophyll‐a induced by a tunable dye laser (1974) (15)
- Charge-retraction time-of-flight measurement for organic charge transport materials (2007) (13)
- Effects of high-temperature annealing on ultra-thin CdTe solar cells (2011) (12)
- Effects of mixed host spatial distribution on the efficiency of blue phosphorescent organic light-emitting diodes (2012) (12)
- Device Characteristics of Organic Light-Emitting Diodes Comprising Terfluorene Modified with Triphenyltriazine (2007) (12)
- Emission process in bilayer organic light emitting diodes (1998) (11)
- Fabrication of a blue organic light-emitting diode with a novel thermal deposition boat (2011) (11)
- Photoemission study of interfaces in organic light-emitting diodes (1999) (11)
- Polysilicon TFT active matrix organic EL displays (1997) (11)
- Understanding the effect of triplet sensitizers in organic photovoltaic devices (2016) (10)
- Grid Optimization of Large-Area OLED Lighting Panel Electrodes (2016) (10)
- The growth modes of NPB on indium tin oxide (1999) (10)
- Moisture exposure to different layers in organic light-emitting diodes and the effect on electroluminescence characteristics (2008) (9)
- Photoswitchable gas permeation membranes based on azobenzene-doped liquid crystals (2009) (8)
- Metal induced photoluminescence quenching of a phenylene vinylene oligomer and its recovery (1997) (8)
- Nitric–phosphoric acid etching effects on the surface chemical composition of CdTe thin film (2009) (7)
- Silver-induced activation of 8-hydroxyquinolinato lithium as electron injection material in single-stack and tandem OLED devices (2018) (7)
- Degradation of self-assembled monolayers in organic photovoltaic devices (2014) (7)
- Glassy nematic conjugated oligomers: materials for organic light-emitting diodes (2004) (6)
- 39.2: Efficient Single‐Layer Small Molecule Blue OLEDs Based on a Multifunctional Bipolar Transport Material (2010) (6)
- Reactions of singlet excitons in tris-(8-hydroxyquinoline) aluminum (1997) (6)
- 19‐2: Impact of Chemical Degradation at HTL/EML Interface on Device Performance of Blue OLEDs (2019) (6)
- Recoverable electroluminescence from a contaminated organic/organic interface in an organic light-emitting diode (2010) (5)
- Pulsed photoconductivity of chlorophyll-a films in contact with a nonpolar solution (1975) (5)
- Organic electroluminescent multicolor image display device as well as processes for their preparation (1992) (4)
- Evidence of electron and hole transfer in metal/CuPc interfaces (2003) (4)
- Structural Modifications in Bilayered Molecular Systems Lead to Predictable Changes in Their Electronic Properties (2014) (4)
- 23.4: Photoemission Investigation of Cesium‐Doped tris(8‐hydroxyquinoline) aluminum (Alq3) and the Effect of Dopant Diffusion (2004) (3)
- Delineation of degradation patterns of C60-based organic solar cells under different environments (2015) (3)
- P‐13.3: Close‐Space Sublimation of OLED Materials Via Electrical Heating of Metal Foils (2018) (3)
- Electroluminescent device having organic electroluminescent medium (1991) (3)
- 61‐2: 2‐inch, 2,000‐ppi Silicon Nitride Mask for Patterning Ultra‐High‐Resolution OLED Displays (2020) (3)
- Energy alignment and trap states in dye-doped tris-8-(hydroxyquinoline) aluminum light-emitting devices (1999) (3)
- Strong interface p-doping and band bending in C$_{60}$ (2011) (3)
- Fermi level pinning in Cs doped CuPc (2003) (3)
- Internal field distribution in organic light emitting diodes with double layer structure (1997) (2)
- Trap states in doped tris-8-(hydroxyquinoline) aluminum using thermally stimulated luminescence (1998) (2)
- Efficiency improvement of blue PhOLED with linearly-graded mixed host at low current density (2011) (2)
- MoO x as an Efficient and Stable Back Contact Buffer for Thin Film CdTe Solar Cells (2012) (2)
- Interfaces in organic light-emitting devices: quenching of luminescence (1997) (2)
- Red fluorescent dopants for organic electroluminescent devices (1997) (2)
- Interface formation between Al and Ca with tris-(8-hydroxyquinoline) aluminum (1999) (1)
- 12‐4: Blue OLEDs Fabricated by Close‐Space Sublimation (2019) (1)
- Organic color‐conversion media for full‐color micro‐LED displays (2021) (1)
- Energy level alignment in metal/organic interfaces: Ca/Alq3 and Al/Alq3 (2001) (1)
- Degradation of electrical properties of small molecule organic solar cells under oxygen and moisture (2014) (1)
- Fluorescent dopants in organic electroluminescent devices (1998) (1)
- An electroluminescent device with an organic luminescent material. (1988) (1)
- Dispositif electroluminescent a zone luminescente contenant du silazane (1990) (0)
- Organic Electronics: Structural Modifications in Bilayered Molecular Systems Lead to Predictable Changes in Their Electronic Properties (Adv. Mater. Interfaces 2/2014) (2014) (0)
- Metal Induced Luminescence Quenching in Organic Light Emitting Materials (1997) (0)
- Mobility measurement in organic charge transport materials by charge-retraction time-of-flight (2008) (0)
- Flat screen with Rückkuplung (2001) (0)
- Organic electroluminescent device with high thermal stability (1996) (0)
- Light emitting device and manufacture thereof (1992) (0)
- Invited paper: Polarized OLEDS as backlight for liquid crystal displays (2007) (0)
- Electroluminescence device having organic electroluminescence layer (1995) (0)
- Electrotransport agent materials for organic electroluminescent devices (1997) (0)
- Spin-orbit torque induced switching in a magnetic insulator thin film with perpendicular magnetic anisotropy (2017) (0)
- A modular approach to organic light-emitting materials with tunable charge injection and transport properties (2008) (0)
- Effects of metals on luminescence of organic light emitting materials (1997) (0)
- Manufacture of organic electroluminescence display panel (1996) (0)
- Electroluminescent organic electroluminescent medium. (1991) (0)
- Temporal Stability of Blue OLEDs: Effect of Hole Mobility through the Emissive Layer (2006) (0)
- Past, present, and future of organic light emitting diodes (2006) (0)
- OLEDs/Organic Solar Cells (2006) (0)
- Polarized OLEDs as backlight for liquid crystal displays (2007) (0)
- Effect of photooxidation on the transient photoconductivity and photoluminescence of Alq3 (1995) (0)
- A process for producing an emitting layer for an organic light emitting device (2001) (0)
- Erratum: Photoconductivity of chlorophyll‐a induced by a tunable dye laser (1974) (0)
- Photoemission Characterization of Al/Alq 3 and Al/LiF/Alq 3 Interfaces (2000) (0)
- Tft-el picture element manufacture (1995) (0)
- Transient analysis of mode locking (1986) (0)
- Patent Number : 45 ) Date of Patent : 54 ELECTROLUMINESCENT DEVICE WITH IMPROVED CATHODE 75 Inventors : (2017) (0)
- VanSlyke SA and Chen CH (1989) (0)
- Blue OLEDs Fabricated by Close-Space Sublimation (2019) (0)
- Development and Utilization of Host Materials for White Phosphorescent Organic Light-Emitting Diodes (2013) (0)
- Organic electroluminescent device with adhesive layer in conjunction with a magnesium cathode (2003) (0)
- 33.3: Distinguished Student Paper: Improved Blue Phosphorescent OLEDs with a Linearly‐Graded Mixed Host Architecture (2012) (0)
- A method for producing a TFT-EL pixel (1995) (0)
- A method for producing an organic electroluminescent (1996) (0)
- An electroluminescent device with a cathode (1988) (0)
- Interface formation between calcium and 8-hydroxyquinoline aluminum (1997) (0)
- Energy level alignment at the metal/Alq3 interfaces investigated with photoemission methods (2000) (0)
- 64.1: Invited Paper: Polarized OLEDS as Backlight for Liquid Crystal Displays (2007) (0)
- Charge-retraction time-of-flight technique for mobility measurements in organic materials (2008) (0)
- Severe photoluminescence quenching of 1,4-bis[4-(3,5-di-tert-butylstyryl)styryl]benzene upon deposition of submonolayer (1996) (0)
- Blue Organic Electroluminescent (1997) (0)
- Luminescent device and its manufacture (1992) (0)
- Multi-layer OLED device structures (2005) (0)
- An electroluminescent device with luminescent transmuted duennschichtzone. (1988) (0)
- Electroluminescence device with imroved cathode (1988) (0)
- An organic electroluminescent device having a layer of adhesion promoter for use with a magnesium cathode (2003) (0)
- Overview of organic electroluminescent devices for display applications (1997) (0)
- Effects of emitting layer host composition profile on the recombination zone of blue phosphorescent organic light emitting diodes (2013) (0)
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What Schools Are Affiliated With Ching Wan Tang?
Ching Wan Tang is affiliated with the following schools: