High-Pressure Band-Gap Engineering in Lead-Free Cs2
AgBiBr6
 Double Perovskite

In recent years, two-dimensional (2D) lead-free double perovskites have been attracting much attention because of their unique performance for photovoltaic solar cells andphotocatalysis. Nonetheless, how the thickness affects the photoelectric...

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Mixed Halide Lead-free Double Perovskite Alloys for Band Gap Engineering

ACS Applied Energy Materials ◽

10.1021/acsaem.0c00739 ◽

2020 ◽

Vol 3 (8) ◽

pp. 7364-7371

Author(s):

Julian F. R. V. Silveira ◽

Juarez L. F. Da Silva

Keyword(s):

Band Gap ◽

Double Perovskite ◽

Lead Free ◽

Band Gap Engineering

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Band-Gap Engineering of Lead-Free Iron-Based Halide Double-Perovskite Single Crystals and Nanocrystals by an Alloying or Doping Strategy

The Journal of Physical Chemistry C ◽

10.1021/acs.jpcc.1c02636 ◽

2021 ◽

Author(s):

Peigeng Han ◽

Cheng Luo ◽

Wei Zhou ◽

Jie Hou ◽

Cheng Li ◽

...

Keyword(s):

Band Gap ◽

Single Crystals ◽

Double Perovskite ◽

Lead Free ◽

Band Gap Engineering ◽

Free Iron ◽

Iron Based

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Lead-Free Direct Band Gap Double-Perovskite Nanocrystals with Bright Dual-Color Emission

Journal of the American Chemical Society ◽

10.1021/jacs.8b07424 ◽

2018 ◽

Vol 140 (49) ◽

pp. 17001-17006 ◽

Cited By ~ 143

Author(s):

Bin Yang ◽

Xin Mao ◽

Feng Hong ◽

Weiwei Meng ◽

Yuxuan Tang ◽

...

Keyword(s):

Band Gap ◽

Double Perovskite ◽

Lead Free ◽

Perovskite Nanocrystals ◽

Direct Band Gap ◽

Dual Color ◽

Direct Band ◽

Color Emission

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Cs2TlBiI6: a new lead-free halide double perovskite with direct band gap

Journal of Physics Condensed Matter ◽

10.1088/1361-648x/ab32a5 ◽

2019 ◽

Vol 31 (44) ◽

pp. 445902 ◽

Cited By ~ 3

Author(s):

Shruthi Nair ◽

Mrinalini Deshpande ◽

Vaishali Shah ◽

Subhash Ghaisas ◽

Sandesh Jadkar

Keyword(s):

Band Gap ◽

Double Perovskite ◽

Lead Free ◽

Direct Band Gap ◽

Direct Band

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Cs2AgBiBr6−xClx solid solutions – band gap engineering with halide double perovskites

Journal of Materials Chemistry C ◽

10.1039/c9tc02674f ◽

2019 ◽

Vol 7 (31) ◽

pp. 9686-9689 ◽

Cited By ~ 9

Author(s):

Matthew B. Gray ◽

Eric T. McClure ◽

Patrick M. Woodward

Keyword(s):

Solid Solution ◽

Band Gap ◽

Solid Solutions ◽

Double Perovskite ◽

Double Perovskites ◽

Band Gap Engineering ◽

Vegard’S Law ◽

Upward Deviation

The halide double perovskite solid solution Cs2AgBiBr6−xClx has been investigated and found to exhibit a band gap that increases from 2.2 eV to 2.8 eV as the Cl− content increases, with an upward deviation from Vegard's law when x > 5.

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Cs2NaGaBr6: a new lead-free and direct band gap halide double perovskite

RSC Advances ◽

10.1039/d0ra01764g ◽

2020 ◽

Vol 10 (30) ◽

pp. 17444-17451 ◽

Cited By ~ 2

Author(s):

Yasir Saeed ◽

Bin Amin ◽

Haleema Khalil ◽

Fida Rehman ◽

Hazrat Ali ◽

...

Keyword(s):

Band Gap ◽

Double Perovskite ◽

Lead Free ◽

Direct Band Gap ◽

Perovskite Materials ◽

Direct Band

In this work, we have studied new double perovskite materials, A21+B2+B3+X61−, where A21+ = Cs, B2+ = Li, Na, B3+ = Al, Ga, In, and X61−.

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Hydrogen-bond enhancement triggered structural evolution and band gap engineering of hybrid perovskite (C6H5CH2NH3)2PbI4 under high pressure

Physical Chemistry Chemical Physics ◽

10.1039/c9cp05904k ◽

2020 ◽

Vol 22 (4) ◽

pp. 1841-1846 ◽

Cited By ~ 3

Author(s):

Can Tian ◽

Yongfu Liang ◽

Wuhao Chen ◽

Yanping Huang ◽

Xiaoli Huang ◽

...

Keyword(s):

Hydrogen Bond ◽

High Pressure ◽

Band Gap ◽

Structural Evolution ◽

Optoelectronic Properties ◽

Band Gap Engineering ◽

Hybrid Perovskite

Hybrid organic–inorganic perovskites (HOIPs) have gained substantial attention due to their excellent photovoltaic and optoelectronic properties.

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Correction: Cs2NaGaBr6: a new lead-free and direct band gap halide double perovskite

RSC Advances ◽

10.1039/d0ra90062a ◽

2020 ◽

Vol 10 (34) ◽

pp. 20196-20196

Author(s):

Yasir Saeed ◽

Bin Amin ◽

Haleema Khalil ◽

Fida Rehman ◽

Hazrat Ali ◽

...

Keyword(s):

Band Gap ◽

Double Perovskite ◽

Lead Free ◽

Direct Band Gap ◽

Direct Band

Correction for ‘Cs2NaGaBr6: a new lead-free and direct band gap halide double perovskite’ by Yasir Saeed et al., RSC Adv., 2020, 10, 17444–17451, DOI: 10.1039/D0RA01764G.

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