Sep 14, 2014 · We have discovered an extremely large positive magnetoresistance (XMR) in WTe 2 of up to 452,700% at 4.5 K in an applied field of 14.7 T when the current direction is …

Here, a simplified ambient-pressure chemical vapor deposition (CVD) strategy is developed to synthesize high-quality and large-scale monolayer and few-layer 1T'-phase MoTe2 (length ≈ 1 …

Apr 2, 2025 · In this study, we utilize dual-ammonium ion intercalation chemistry to precisely control the intercalation stages during electrochemical exfoliation, enabling the production of …

Jun 12, 2015 · In this paper, we study bulk and exfoliated, crystalline WTe 2 synthesized under near equilibrium conditions. WTe 2 is found to have a distorted 1T structure and semimetallic …

Mar 14, 2023 · For WTe 2 converted from 300 cycle-thick WO x on both the sapphire and SiO 2 substrates, transmission electron microscope (TEM) images show what appears to be …

Apr 24, 2020 · The WTe2 films are composed of areas of micrometre sized nanobelts that can be isolated and offer potential as an alternative to CVT-grown samples. These nanobelts are …

Tungsten ditelluride (W Te 2) is an inorganic semimetallic chemical compound. In October 2014, tungsten ditelluride was discovered to exhibit an extremely large magnetoresistance: 13 million …

Here, we report a low-temperature colloidal synthesis of few-layer WTe 2 nanostructures with lateral sizes around hundreds of nanometers, which could be tuned the aggregation state to …

Jul 1, 2023 · WTe 2 is observed to undergo semimetal-to-semiconductor transition owing to the calculated energy band up to 15 GPa, which is also observed at 11.2 GPa according to the …

Apr 14, 2018 · Here, we investigate spin dynamics in centimeter-scale, chemical vapor deposition (CVD)-grown WTe 2 and MoTe 2 thin film by performing the time-resolved Kerr rotation …