Epitaxy of Single‐Crystalline GaN Film on CMOS‐Compatible Si(100) Substrate Buffered by Graphene
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201905056
Abstract: Fabricating single‐crystalline gallium nitride (GaN)‐based devices on a Si(100) substrate, which is compatible with the mainstream complementary metal‐oxide‐semiconductor circuits, is a prerequisite for next‐generation high‐performance electronics and optoelectronics. However, the direct epitaxy of single‐crystalline GaN… read more here.
Keywords: 100 substrate; crystalline gan; crystalline; epitaxy single ... See more keywords
Programmable Single‐Crystalline PbI2 Microplate Arrays and Their Organic/Inorganic Heterojunctions
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202003631
Abstract: Deterministic patterning of inorganic semiconducting micro‐/nanostructures has laid the foundation for the on‐chip integration of optoelectronic devices. However, it requires complicated equipment for thin‐film deposition, lithography, and etching. Solution‐processing bottom‐up integration of micro‐/nanostructures has been… read more here.
Keywords: programmable single; micro nanostructures; crystalline pbi2; crystalline ... See more keywords
Interfacial Design for a 4.6 V High‐Voltage Single‐Crystalline LiCoO2 Cathode
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Materials"
DOI: 10.1002/adma.202108353
Abstract: Single‐crystalline cathode materials have attracted intensive interest in offering greater capacity retention than their polycrystalline counterparts by reducing material surfaces and phase boundaries. However, the single‐crystalline LiCoO2 suffers severe structural instability and capacity fading when… read more here.
Keywords: crystalline licoo2; cathode; licoo2 cathode; single crystalline ... See more keywords
Mesoporous Single‐Crystal Lithium Titanate Enabling Fast‐Charging Li‐Ion Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202109356
Abstract: There remain significant challenges in developing fast‐charging materials for lithium‐ion batteries (LIBs) due to sluggish ion diffusion kinetics and unfavorable electrolyte mass transportation in battery electrodes. In this work, a mesoporous single‐crystalline lithium titanate (MSC‐LTO)… read more here.
Keywords: ion batteries; single crystalline; fast charging; mesoporous single ... See more keywords
Single‐Crystalline BaZr0.2Ti0.8O3 Membranes Enabled High Energy Density in PEI‐Based Composites for High‐Temperature Electrostatic Capacitors
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202300962
Abstract: Dielectric capacitors are promising for high power energy storage, but their breakdown strength (Eb) and energy density (Ue) usually degrade rapidly at high temperatures. Adding boron nitride (BN) nanosheets can improve the Eb and high‐temperature… read more here.
Keywords: crystalline bazr0; temperature; high temperature; energy density ... See more keywords
Single‐Crystalline BaZr0.2Ti0.8O3 Membranes Enabled High Energy Density in PEI‐Based Composites for High‐Temperature Electrostatic Capacitors (Adv. Mater. 22/2023)
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202370157
Abstract: In article number 2300962, Bin Peng, Houbing Huang, Ming Liu, and co-workers introduce a freestanding single-crystalline ferroelectric membrane to fabricate sandwich-structured inorganic/ organic composites, which exhibit good dielectric-temperature stability and superior energy-storage performance. This effective… read more here.
Keywords: bazr0 2ti0; energy; crystalline bazr0; temperature ... See more keywords
Plastic/Ductile Bulk 2D van der Waals Single‐Crystalline SnSe2 for Flexible Thermoelectrics
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202203436
Abstract: The recently discovered ductile/plastic inorganic semiconductors pave a new avenue toward flexible thermoelectrics. However, the power factors of current ductile/plastic inorganic semiconductors are usually low (below 5 µW cm−1 K−2) as compared with classic brittle… read more here.
Keywords: single crystalline; flexible thermoelectrics; power; crystalline snse2 ... See more keywords
Single-Crystalline Nanomesh Tantalum Nitride Photocatalyst with Improved Hydrogen-Evolving Performance
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201701605
Abstract: Tantalum nitride (Ta3N5) with a suitable bandgap (≈2 eV) is regarded as one of the most promising photocatalysts for efficient solar energy harvesting and conversion. However, Ta3N5 suffers from low hydrogen production activity due to… read more here.
Keywords: tantalum nitride; hydrogen; crystalline nanomesh; single crystalline ... See more keywords
Realization of Z 2 Topological Metal in Single‐Crystalline Nickel Deficient NiV 2 Se 4
Sign Up to like & getrecommendations! Published in 2023 at "Annalen der Physik"
DOI: 10.1002/andp.202200611
Abstract: Temperature-dependent electronic and magnetic properties are reported for a Z2 topological metal single-crystalline nickel-deficient NiV$_2$Se$_4$. It is found to crystallize in the monoclinic Cr3S4 structure type with space group I2=m. From single-crystal x-ray diffraction, we… read more here.
Keywords: metal single; crystalline nickel; nickel deficient; topological metal ... See more keywords
Reversible Polymorphic Transition and Hysteresis-Driven Phase Selectivity in Single-Crystalline C8-BTBT Rods.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201906109
Abstract: Organic semiconductors (OSCs) are highly susceptible to the formation of metastable polymorphs that are often transformed by external stimuli. However, thermally reversible transformations in OSCs with stability have not been achieved due to weak van… read more here.
Keywords: reversible polymorphic; single crystalline; phase; polymorphic transition ... See more keywords
Single-Crystalline Cathodes for Advanced Li-Ion Batteries: Progress and Challenges.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202107048
Abstract: Single-crystalline cathodes are the most promising candidates for high-energy-density lithium-ion batteries (LIBs). Compared to their polycrystalline counterparts, single-crystalline cathodes have advantages over liquid-electrolyte-based LIBs in terms of cycle life, structural stability, thermal stability, safety, and… read more here.
Keywords: crystalline cathodes; single crystalline; ion batteries; progress ... See more keywords