Supratik Guha
#122,904
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Indian American materials scientist
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Supratik Guhaengineering Degrees
Engineering
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#5707
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Materials Science
#362
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#366
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Applied Physics
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#2858
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Engineering
Supratik Guha's Degrees
- PhD Physics Stanford University
- Masters Physics Stanford University
- Bachelors Physics Stanford University
Why Is Supratik Guha Influential?
(Suggest an Edit or Addition)According to Wikipedia, Supratik Guha is an Indian–American materials scientist. Guha graduated from the Indian Institute of Technology, Kharagpur in 1985 and earned a doctorate in materials science from the University of Southern California in 1991. Between 1995 and 2015, he worked for IBM. He headed the Center for Nanoscale Materials from 2015 to 2019. After vacating the directorship, Guha remained a senior adviser to Argonne National Laboratory and on the faculty of the University of Chicago.
Supratik Guha'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
- The path towards a high-performance solution-processed kesterite solar cell ☆ (2011) (1135)
- Thin film solar cell with 8.4% power conversion efficiency using an earth‐abundant Cu2ZnSnS4 absorber (2013) (1067)
- Aerosol Filtration Efficiency of Common Fabrics Used in Respiratory Cloth Masks (2020) (700)
- Thermally evaporated Cu2ZnSnS4 solar cells (2010) (579)
- Onset of incoherency and defect introduction in the initial stages of molecular beam epitaxical growth of highly strained InxGa1−xAs on GaAs(100) (1990) (535)
- Cu2ZnSnSe4 Thin‐Film Solar Cells by Thermal Co‐evaporation with 11.6% Efficiency and Improved Minority Carrier Diffusion Length (2015) (436)
- Control of an interfacial MoSe2 layer in Cu2ZnSnSe4 thin film solar cells: 8.9% power conversion efficiency with a TiN diffusion barrier (2012) (294)
- Ultraviolet and violet GaN light emitting diodes on silicon (1998) (269)
- Atomic beam deposition of lanthanum- and yttrium-based oxide thin films for gate dielectrics (2000) (232)
- Ultrathin high-K gate stacks for advanced CMOS devices (2001) (215)
- Degradation of II‐VI based blue‐green light emitters (1993) (212)
- Absence of magnetism in hafnium oxide films (2005) (204)
- Characteristics of vapor–liquid–solid grown silicon nanowire solar cells (2009) (202)
- Monolithic Perovskite‐CIGS Tandem Solar Cells via In Situ Band Gap Engineering (2015) (197)
- Structural and elemental characterization of high efficiency Cu2ZnSnS4 solar cells (2011) (183)
- The Role of Sodium as a Surfactant and Suppressor of Non‐Radiative Recombination at Internal Surfaces in Cu2ZnSnS4 (2015) (182)
- Oxygen vacancies in high dielectric constant oxide-semiconductor films. (2007) (179)
- Accelerating Materials Development via Automation, Machine Learning, and High-Performance Computing (2018) (167)
- Perovskite-kesterite monolithic tandem solar cells with high open-circuit voltage (2014) (164)
- Gate Oxides Beyond SiO 2 (2008) (120)
- Measurement of carrier mobility in silicon nanowires. (2008) (117)
- Robustness of ultrathin aluminum oxide dielectrics on Si(001) (2001) (116)
- On the kinetics of MoSe2 interfacial layer formation in chalcogen-based thin film solar cells with a molybdenum back contact (2013) (110)
- Role of stacking faults as misfit dislocation sources and nonradiative recombination centers in II‐VI heterostructures and devices (1993) (96)
- High-quality aluminum oxide gate dielectrics by ultra-high-vacuum reactive atomic-beam deposition (2001) (93)
- Photoluminescence characterization of a high-efficiency Cu2ZnSnS4 device (2013) (89)
- Examination of flatband and threshold voltage tuning of HfO2∕TiN field effect transistors by dielectric cap layers (2007) (86)
- Realization of a linear germanium nanowire p-n junction. (2006) (85)
- A road towards 25% efficiency and beyond: perovskite tandem solar cells (2016) (83)
- Photocurrent induced by nonradiative energy transfer from nanocrystal quantum dots to adjacent silicon nanowire conducting channels: toward a new solar cell paradigm. (2009) (83)
- Molecular-beam-deposited yttrium-oxide dielectrics in aluminum-gated metal–oxide–semiconductor field-effect transistors: Effective electron mobility (2001) (81)
- Epitaxial silicon and germanium on buried insulator heterostructures and devices (2003) (76)
- Multicolored light emitters on silicon substrates (1998) (75)
- Low-threshold buried-ridge II-VI laser diodes (1993) (73)
- High temperature stability of Al2O3 dielectrics on Si: Interfacial metal diffusion and mobility degradation (2002) (73)
- Thermodynamics and kinetics of room-temperature microstructural evolution in copper films (2003) (73)
- Band-Edge High-Performance High-k/Metal Gate n-MOSFETs Using Cap Layers Containing Group IIA and IIIB Elements with Gate-First Processing for 45 nm and Beyond (2006) (72)
- High-κ/Metal Gate Science and Technology (2009) (70)
- Sequential Infiltration Synthesis for the Design of Low Refractive Index Surface Coatings with Controllable Thickness. (2017) (68)
- Growth system, structure, and doping of aluminum-seeded epitaxial silicon nanowires. (2009) (68)
- Structural quality and the growth mode in epitaxial ZnSe/GaAs(100) (1993) (67)
- Dual-gate silicon nanowire transistors with nickel silicide contacts (2006) (65)
- Microstructure of AlGaAs‐oxide heterolayers formed by wet oxidation (1996) (65)
- Doping of germanium nanowires grown in presence of PH3 (2006) (64)
- The impact of sodium on the sub-bandgap states in CZTSe and CZTS (2015) (61)
- Ultrathin Al/sub 2/O/sub 3/ and HfO/sub 2/ gate dielectrics on surface-nitrided Ge (2004) (59)
- 〈100〉 dark line defect in II‐VI blue‐green light emitters (1994) (59)
- Mg in GaN: Incorporation of a volatile species at high temperatures during molecular beam epitaxy (1997) (58)
- Growth mode and dislocation distribution in the ZnSe/GaAs (100) system (1992) (55)
- Understanding the relationship between Cu 2 ZnSn(S,Se) 4 material properties and device performance (2014) (54)
- 80 nm poly':'silicon gated n-FETs with ultra-thin Ah03 gate dielectric for ULSI applications (2000) (53)
- SURFACE LIFETIMES OF GA AND GROWTH BEHAVIOR ON GAN (0001) SURFACES DURING MOLECULAR BEAM EPITAXY (1996) (53)
- Lattice-matched, epitaxial, silicon-insulating lanthanum yttrium oxide heterostructures (2002) (52)
- Thermal activation energies of Mg in GaN:Mg measured by the Hall effect and admittance spectroscopy (2000) (50)
- Impact of moisture on charge trapping and flatband voltage in Al2O3 gate dielectric films (2002) (50)
- Relationship between Cu2ZnSnS4 quasi donor-acceptor pair density and solar cell efficiency (2013) (48)
- Morphology of germanium nanowires grown in presence of B2H6 (2006) (48)
- Characterization of silicate/Si(001) interfaces (2002) (48)
- Compatibility Challenges for High- ĸ Materials Integration into CMOS Technology (2002) (46)
- Epitaxial growth of kesterite Cu2ZnSnS4 on a Si(001) substrate by thermal co-evaporation (2014) (46)
- Effects of the incorporation of alkali elements on Cu(In,Ga)Se2 thin film solar cells (2016) (44)
- Role of oxygen vacancies in V/sub FB//V/sub t/ stability of pFET metals on HfO/sub 2/ (2005) (44)
- Molecular beam epitaxial growth of CdZnS using elemental sources (1993) (43)
- Selective area metalorganic molecular-beam epitaxy of GaN and the growth of luminescent microcolumns on Si/SiO2 (1999) (40)
- Selective-area and lateral overgrowth of chromium dioxide (CrO2) films by chemical vapor deposition (1999) (40)
- 80 nm polysilicon gated n-FETs with ultra-thin Al/sub 2/O/sub 3/ gate dielectric for ULSI applications (2000) (39)
- Photodegradation of CdxZn1−xSe quantum wells (1995) (38)
- Interfacial oxide formation from intrinsic oxygen in W–HfO2 gated silicon field-effect transistors (2004) (37)
- Interfacial oxide formation and oxygen diffusion in rare earth oxide–silicon epitaxial heterostructures (2002) (37)
- Interaction of La2O3 capping layers with HfO2 gate dielectrics (2009) (36)
- Microstructure and pseudomorphism in molecular beam epitaxially grown ZnCdS on GaAs(001) (1993) (35)
- Charge trapping studies on ultrathin ZrO2 and HfO2 high-k dielectrics grown by room temperature ultraviolet ozone oxidation (2004) (33)
- Effect of oxide overlayer formation on the growth of gold catalyzed epitaxial silicon nanowires (2006) (33)
- Advanced gate stacks with fully silicided (FUSI) gates and high-/spl kappa/ dielectrics: enhanced performance at reduced gate leakage (2004) (33)
- Correction to Aerosol Filtration Efficiency of Common Fabrics Used in Respiratory Cloth Masks (2020) (33)
- Growth and characterization of epitaxial Si/(LaxY1−x)2O3/Si heterostructures (2003) (32)
- Defect reduction in strained InxGa1−xAs via growth on GaAs (100) substrates patterned to submicron dimensions (1990) (31)
- Low-voltage artificial neuron using feedback engineered insulator-to-metal-transition devices (2016) (31)
- Growth of InxGa1−xAs on patterned GaAs(100) substrates (1990) (30)
- Thoreau: A subterranean wireless sensing network for agriculture and the environment (2017) (28)
- Realization and analysis of GaAs/AlAs/In0.1Ga0.9As based resonant tunneling diodes with high peak‐to‐valley ratios at room temperature (1990) (27)
- Closed Loop Controlled Precision Irrigation Sensor Network (2018) (25)
- Raman spectroscopy of wurtzite InN films grown on Si (1999) (25)
- Systematic study of pFET V/sub t/ with Hf-based gate stacks with poly-Si and FUSI gates (2004) (25)
- Composition modulation in lattice matched Zn1−xMgxSySe1−y/ZnSe buffer layer/GaAs heterostructures (1994) (25)
- Response to Letters to the Editor on Aerosol Filtration Efficiency of Common Fabrics Used in Respiratory Cloth Masks: Revised and Expanded Results. (2020) (24)
- Electrical characterization of Al2O3 n-channel MOSFETs with aluminum gates (2001) (23)
- Room temperature II–VI lasers with 2.5 mA threshold (1994) (23)
- Highly strained GaAs/InGaAs/AlAs resonant tunneling diodes with simultaneously high peak current densities and peak‐to‐valley ratios at room temperature (1991) (23)
- Realization of low defect density, ultrathick, strained InGaAs/GaAs multiple quantum well structures via growth on patterned GaAs (100) substrates (1990) (22)
- Band bending and the thermochemistry of oxygen vacancies in ionic metal oxide thin films (2008) (22)
- Physical and electrical properties of reactive molecular-beam-deposited aluminum nitride in metal-oxide-silicon structures (2003) (21)
- Ultrathin epitaxial germanium on crystalline oxide metal-oxide-semiconductor-field-effect transistors (2005) (21)
- Raman microprobe study of narrow InxGa1-xAs stripes on patterned GaAs(100) substrates (1991) (20)
- Vanadium Dioxide Circuits Emulate Neurological Disorders (2018) (20)
- Hall mobility in hafnium oxide based MOSFETs: charge effects (2003) (19)
- Silicon compatible Sn-based resistive switching memory. (2018) (19)
- Poly-Si/AlN/HfSiO Stack for Ideal Threshold Voltage and Mobility in Sub-100 nm MOSFETs (2006) (18)
- WIDE BAND GAP MGZNSSE GROWN ON (001) GAAS BY MOLECULAR BEAM EPITAXY (1995) (17)
- An explanation for the directionality of interfacet migration during molecular beam epitaxical growth on patterned substrates (1993) (16)
- Microstructure and homogeneity in (In,Mn)As III‐V‐based diluted magnetic semiconductor epitaxial films (1993) (13)
- Stability of terbium scandate on Si(100) (2010) (13)
- Heteroepitaxial silicon film growth at 600 °C from an Al–Si eutectic melt (2010) (13)
- Quantum Sensing for High Energy Physics (2018) (13)
- Proton-Doped Strongly Correlated Perovskite Nickelate Memory Devices (2018) (13)
- Microstructural effects on electrical conductivity relaxation in nanoscale ceria thin films. (2009) (12)
- Recent advances and current challenges in the search for high mobility band-edge high-k/metal gate stacks (2007) (11)
- Some optical and electron microscope comparative studies of excimer laser-assisted and nonassisted molecular-beam epitaxically grown thin GaAs films on Si (1990) (10)
- Epitaxial Er-doped Y2O3 on silicon for quantum coherent devices (2020) (10)
- Effect of Ge Surface Nitridation on the$hboxGe/HfO_2/hboxAl$MOS Devices (2006) (10)
- Negative differential resistance in ultrathin Ge-on-insulator FETs (2006) (10)
- Extending photovoltaic operation beyond 2000 suns using a liquid metal thermal interface with passive cooling (2008) (9)
- Photonic microresonator based sensor for selective nitrate ion detection (2021) (8)
- Physics and technology of electronic insulator-to-metal transition (E-IMT) for record high on/off ratio and low voltage in device applications (2017) (8)
- Materials Interaction at the Nanoscale in High-k Metal Gate Stacks: The Role of Oxygen (2006) (8)
- Nanoporous Dielectric Resistive Memories Using Sequential Infiltration Synthesis. (2021) (8)
- High efficiency Cu2ZnSn(SxSe1−x)4 thin film solar cells by thermal co-evaporation (2011) (8)
- Flexible kesterite solar cells on ceramic substrates for advanced thermal processing (2015) (8)
- Determination of band offsets, chemical bonding, and microstructure of the (TbxSc1−x)2O3/Si system (2010) (7)
- Poly-Si/high-k gate stacks with near-ideal threshold voltage and mobility (2005) (7)
- Multi receiver concentrator photovoltaic testing at extreme concentrations (2010) (7)
- Substrate Fermi level effects in photocatalysis on oxides: Properties of ultrathin TiO2/Si films (2009) (7)
- Invited Paper: Thoreau: A fully-buried wireless underground sensor network in an urban environment (2019) (7)
- Preface to Special Topic: New Physics and Materials for Neuromorphic Computation (2018) (7)
- Electrically Driven Insulator–Metal Transition-Based Devices—Part I: The Electrothermal Model and Experimental Analysis for the DC Characteristics (2018) (7)
- Wire textured, multi-crystalline Si solar cells created using self-assembled masks. (2010) (6)
- Interfacet migration and defect formation in heteroepitaxy on patterned substrates: AlGaAs and InGaAs on GaAs (100) in MBE (1990) (6)
- Using Cyber Physical Systems to Map Water Quality Over Large Water Bodies (2018) (6)
- [High efficiency Cu2ZnSnSe4 solar cells with a TiN diffusion barrier on the molybdenum bottom contact (2012) (6)
- Basic Research Needs for Microelectronics: Report of the Office of Science Workshop on Basic Research Needs for Microelectronics, October 23 – 25, 2018 (2018) (6)
- Concentrator photovoltaic reliability testing at extreme concentrations up to 2000 suns (2009) (6)
- Transmission electron microscopy studies on structure and defects in crystalline yttria and lanthanum oxide thin films grown on single crystal sapphire by molecular beam synthesis (2010) (5)
- Thin-film photovoltaics: Buffer against degradation (2017) (4)
- Device characteristics of high performance Cu2ZnSnS4 solar cell (2012) (4)
- Purcell Enhancement of Erbium Ions in TiO2 on Silicon Nanocavities (2022) (4)
- Key Device and Materials Specifications for a Repeater Enabled Quantum Internet (2021) (4)
- CZTS‐Based Thin‐Film Solar Cells Prepared via Coevaporation (2015) (4)
- The Role of Microanalysis in Micro/Nanowire-Based Future Generation Photovoltaic Devices (2010) (4)
- In/sub 0.25/Ga/sub 0.75/As/AlAs-based resonant tunneling diodes grown on prepatterned and nonpatterned GaAs (1990) (4)
- Wire-textured silicon solar cells (2010) (3)
- Porous but Mechanically Robust All-Inorganic Antireflective Coatings Synthesized using Polymers of Intrinsic Microporosity. (2022) (3)
- GaN based light emitting diodes grown on Si(111) by molecular beam epitaxy (1997) (3)
- Transplanted Si films on arbitrary substrates using GaN underlayers (2000) (3)
- Highly Strained (InAs)M/(GaAs)N Multiple Quantum Well Based Resonant Tunneling Diodes on GaAs (100) Substrates and Their Application in Optical Switching (1991) (2)
- Optical degradation of II-VI devices and heterostructures (1994) (2)
- Erratum: “Robustness of ultrathin aluminum oxide dielectrics on Si(001)” [Appl. Phys. Lett. 78, 2670 (2001)] (2001) (2)
- Electrically Driven Insulator–Metal Transition-Based Devices—Part II: Transient Characteristics (2018) (2)
- Hybrid organic-inorganic GaN LED based color downconversion for displays (1997) (2)
- Effect of Ge Surface Nitridation on the Ge/HfO 2 /Al MOS Devices (2006) (2)
- Charge Defects, Vt Shifts, and the Solution to the High-K Metal Gate n-MOSFET Problem (2006) (2)
- Nondestructive analysis of structural defects in wide bandgap II-VI heterostructures (1996) (2)
- Development of a Scalable Quantum Memory Platform -- Materials Science of Erbium-Doped TiO$_2$ Thin Films on Silicon (2022) (2)
- Initial Stages of Molecular Beam Epitaxical Growth of Highly Strained Inxga1-XAs on Gaas (100) (1990) (2)
- A Wireless Underground Sensor Network Field Pilot for Agriculture and Ecology: Soil Moisture Mapping Using Signal Attenuation (2022) (2)
- Quenching of single photon avalanche photodiodes with dynamic resistive switches (2021) (1)
- Halide Perovskite Tandem Solar Cells (2018) (1)
- Blue-green buried-ridge laser diodes (1993) (1)
- Dynamic-quenching of a single-photon avalanche photodetector using an adaptive resistive switch (2021) (1)
- Epitaxial Rare-Earth on Silicon as a Scalable Quantum Photonic Platform (2020) (1)
- Microstructure related degradation in II-VI based blue/blue green light emitters (1994) (1)
- Laser-Assisted Molecular Beam Epitaxical Growth Of GaAs On Si (100) (1988) (1)
- BLUEWATER EYE: using satellite as a low cost water pollution sensor: analytics for deriving long term pollution insights based on mapping water turbidity (2018) (1)
- Optimization of photovoltaic power generation using a Measurement and Management Technology (MMT) platform (2010) (1)
- Characterization of epitaxially grown Er doped Y2O3 for quantum optics applications (2019) (1)
- Integration of silicon chip microstructures for in-line microbial cell lysis in soft microfluidics (2022) (1)
- Electronic and structural properties of the selectively wet-oxidized AlAs-GaAs interface (1996) (0)
- Photovoltaic devices using inexpensive, abundant inorganic materials: experiences with copper zinc tin sulfide (CZTS) (2012) (0)
- Process and apparatus for diagnosis of flat solar panels on site (2010) (0)
- Thermodynamics and Kinetics of Room-temperature Grain Growth in Cu Films (2002) (0)
- Contact without grid lines for a photovoltaic cell (2010) (0)
- Fabrication method for thin film solar cell with kesterite absorber (2011) (0)
- Degradation and Microstructure in II-VI Blue-Green Emitters (1993) (0)
- Prize for Industrial Applications of Physics: Materials science, microelectronics scaling, and beyond the silicon transistor (2015) (0)
- Energy and Water Factual Status Document: Resource Document for the Workshop on Basic Research Needs for Energy and Water, January 2017 (2017) (0)
- Advances in blue-green laser diodes (1995) (0)
- Realization of a Ge nanowire p-n junction (2006) (0)
- Compute in-Memory with Non-Volatile Elements for Neural Networks: A Review from a Co-Design Perspective. (2022) (0)
- CONTROL OF INTERFACIAL MoSe₂ LAYER THICKNESS IN CuZnSnSe₄ THIN FILM SOLAR CELLS (2015) (0)
- Epitaxial Si films Grown on Lattice Matched (La x Y 1-x )O 3 /Si (111) Structures by Molecular Beam Epitaxy (2002) (0)
- Structural and interfacial studies on Zn1-xMgxSySe1-y/ZnSe buffer layer/GaAs heterostructures (1994) (0)
- Characterization of epitaxial germanium grown on (LaxY1−x)2O3∕Si(111) using different surfactants (2005) (0)
- Future Directions Workshop: Materials, Processes, and R&D Challenges in Microelectronics (2022) (0)
- A Co-design view of Compute in-Memory with Non-Volatile Elements for Neural Networks (2022) (0)
- Photovoltaic device based on Ag.sub.2ZnSn(S,Se).sub.4 absorber (2018) (0)
- Chapter 7 Defects and Degradation in Wide Gap II-VI Based Structures and Light-emitting Devices (1997) (0)
- Recent Advances in Search for Suitable High-k/Metal Gate Solutions to Replace SiON/Poly-Silicon Gate Stacks in CMOS Devices for 45nm and Beyond Technologies (2007) (0)
- Fast speed single-photon avalanche photodiode based on a novel smart quenching method (2021) (0)
- Nanowire-based solar cell fabricated by nanosphere lithography (2009) (0)
- Strongly correlated proton-doped perovskite nickelate memory devices (2018) (0)
- Advanced Gate Dielectric Stacks: Interactions at the Nanometer Scale (2006) (0)
- Investigation of Band Gap, Band Alignment and Bonding States of the (TbxSc1-x)2O3/Si System (2010) (0)
- Effect of Surface Nitridation on the Electrical Characteristics of Germanium High-κ/Metal Gate Metal-Oxide-Semiconductor Devices (2007) (0)
- Novel Single Metal Gate CMOS Integration with Effective Workfunction Modulation by a Differential Spacer: Manipulation of Oxygen Vacancy (2009) (0)
- Films of metal (III) nitride as a phase-change optical recording medium (1998) (0)
- Interfacing epitaxial rare earth spins with superconducting circuits for high-sensitivity ESR (2020) (0)
- Nanophotonic Quantum Network Nodes Based on Epitaxial Rare-Earth on Silicon Heterostructures (2020) (0)
- Recent results and degradation studies of II–VI blue-green light emitters (1994) (0)
- Negative Differential Resistance in Ultra-Thin GeOn-Insulator FETs (2006) (0)
- Germanium-on-Si MOSFETs with HfO2 gate dielectric (2005) (0)
- Gallium-nitride-based LEDs on silicon substrates (1999) (0)
- Capacitance analysis of wire-array solar cell (2010) (0)
- Device development and characterization of Er doped epitaxial Y2O3 on Silicon platform (2020) (0)
- Nanophotonic quantum network nodes based on epitaxial rare-earth on silicon heterostructures (2020) (0)
- Electrical Characteristics of Metal - (La 0.27 Y 0.73 ) 2 O 3 - Silicon Capacitors (2003) (0)
- In quest of the next information processing substrate (2017) (0)
- Ultra-thin ambipolar germanium on insulator field effect transistors (2005) (0)
- Materials challenges for non-silicon matrix multipliers and neuromorphic computing (2018) (0)
- Optical study of a ZnSe / Zn 0 . 73 Mn 0 . 27 Se heterostructure (2007) (0)
- Effect of Nitridation on Ge/HfO2 Interface (2006) (0)
- Measurement of Silicon Nanowires Carrier Mobility and Its Size Dependence (2008) (0)
- Viability of Post-Transition Metal As Anode for Nano-Ionic Resistive Switching Based Devices (2017) (0)
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