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Brian A Korgel

Explore the profile of Brian A Korgel including associated specialties, affiliations and a list of published articles. Areas
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Articles 150
Citations 1940
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Recent Articles
11.
Fang J, Yao K, Wang M, Yu Z, Zhang T, Jiang T, et al.
Nano Lett . 2023 Oct; 23(21):9803-9810. PMID: 37879099
Two-dimensional exciton-polaritons in monolayer transition metal dichalcogenides (TMDs) exhibit practical advantages in valley coherence, optical nonlinearities, and even bosonic condensation owing to their light-emission capability. To achieve robust exciton-polariton emission,...
12.
Zhang Y, Aly O, De Gorostiza A, Aldeen T, Segapeli A, Korgel B
Angew Chem Int Ed Engl . 2023 Jun; 62(31):e202306005. PMID: 37272690
Cesium methylammonium lead iodide (Cs MA PbI ) nanocrystals were obtained with a wide range of A-site Cs-MA compositions by post-synthetic, room temperature cation exchange between CsPbI nanocrystals and MAPbI...
13.
Kim K, Yu J, Noh J, Reimnitz L, Chang M, Gamelin D, et al.
J Am Chem Soc . 2022 Dec; 144(50):22941-22949. PMID: 36472892
Crystallographic defects are essential to the functional properties of semiconductors, controlling everything from conductivity to optical properties and catalytic activity. In nanocrystals, too, defect engineering with extrinsic dopants has been...
14.
Chauhan N, Lebedev O, Kovnir K, Pyrlin S, Marques L, Ramos M, et al.
Nanoscale Adv . 2022 Sep; 2(12):5699-5709. PMID: 36133862
Colloidal synthesis is harnessed for the gram-scale preparation of hexagonal-shaped plate-like BiTeSe particles, yielding nearly 5 g of the product in one experiment. The resultant textured particles are highly crystalline,...
15.
Furey B, Stacy B, Shah T, Barba-Barba R, Carriles R, Bernal A, et al.
ACS Nano . 2022 Mar; 16(4):6023-6033. PMID: 35357114
Two-photon excitation in the near-infrared (NIR) of colloidal nanocrystalline silicon quantum dots (nc-SiQDs) with photoluminescence also in the NIR has potential opportunities in the field of deep biological imaging. Spectra...
16.
Fang J, Yao K, Zhang T, Wang M, Jiang T, Huang S, et al.
Adv Mater . 2022 Feb; 34(15):e2108721. PMID: 35170105
The homogeneous exciton linewidth, which captures the coherent quantum dynamics of an excitonic state, is a vital parameter in exploring light-matter interactions in 2D transition metal dichalcogenides (TMDs). An efficient...
17.
Harvey S, Houck D, Liu W, Liu Y, Gosztola D, Korgel B, et al.
ACS Nano . 2021 Nov; 15(12):19588-19599. PMID: 34806353
CuInSe nanocrystals exhibit tunable near-infrared bandgaps that bolster utility in photovoltaic applications as well as offer potential as substitutes for more toxic Cd- and Pb-based semiconductor compositions. However, they can...
18.
Liu W, Turkani V, Akhavan V, Korgel B
ACS Appl Mater Interfaces . 2021 Sep; 13(37):44549-44555. PMID: 34499465
A microsecond time-scale photonic lift-off (PLO) process was used to fabricate mechanically flexible photovoltaic devices (PVs) with a total thickness of less than 20 μm. PLO is a rapid, scalable...
19.
Amrita Dey , Ye J, De A, Debroye E, Ha S, Bladt E, et al.
ACS Nano . 2021 Jun; 15(7):10775-10981. PMID: 34137264
Metal-halide perovskites have rapidly emerged as one of the most promising materials of the 21st century, with many exciting properties and great potential for a broad range of applications, from...
20.
Fang J, Wang M, Yao K, Zhang T, Krasnok A, Jiang T, et al.
Adv Mater . 2021 Apr; 33(20):e2007236. PMID: 33837615
Coupling emitters with nanoresonators is an effective strategy to control light emission at the subwavelength scale with high efficiency. Low-loss dielectric nanoantennas hold particular promise for this purpose, owing to...