Research Progress of Perovskite Direct X-ray Imaging

Xi-juan SUN; Meng-ling XIA; Yin-sheng XU; Jiang TANG; Guang-da NIU

doi:10.37188/CJL.20220119

您当前的位置：

首页 >

文章列表页 >

Research Progress of Perovskite Direct X-ray Imaging

Invited Review | 更新时间：2022-08-01

- Research Progress of Perovskite Direct X-ray Imaging
  增强出版
- Chinese Journal of Luminescence Vol. 43, Issue 7, Pages: 1014-1026(2022)
- 作者机构：
  
  1.武汉理工大学硅酸盐建筑材料国家重点实验室，湖北武汉　430070
  2.武汉理工大学材料科学与工程学院，湖北武汉　430070
  3.华中科技大学武汉光电国家研究中心，湖北武汉　430074
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China(61905082;61975156);State Key Laboratory of Silicate Materials for Architectures（Wuhan University of Technology）（SYSJJ2021‐01）(SYSJJ2021⁃01)
- DOI：10.37188/CJL.20220119
  CLC： O482.31
- Published：05 July 2022，
  
  Received：02 April 2022，
  
  Revised：16 April 2022，
扫描看全文
孙锡娟,夏梦玲,许银生等.钙钛矿直接型X射线探测成像研究进展[J].发光学报,2022,43(07):1014-1026.

SUN Xi-juan,XIA Meng-ling,XU Yin-sheng,et al.Research Progress of Perovskite Direct X-ray Imaging[J].Chinese Journal of Luminescence,2022,43(07):1014-1026.
孙锡娟,夏梦玲,许银生等.钙钛矿直接型X射线探测成像研究进展[J].发光学报,2022,43(07):1014-1026. DOI： 10.37188/CJL.20220119.

SUN Xi-juan,XIA Meng-ling,XU Yin-sheng,et al.Research Progress of Perovskite Direct X-ray Imaging[J].Chinese Journal of Luminescence,2022,43(07):1014-1026. DOI： 10.37188/CJL.20220119.

摘要

X射线探测广泛应用于医疗诊断，工业探伤、安防安检等各个领域，其中X射线面阵探测器是影像设备中的关键部件。利用半导体材料一步将X射线转换为电信号，可以实现高空间分辨率。钙钛矿材料由于X射线衰减序数高、载流子扩散距离长、辐照稳定等优势近年来已成为直接型X射线探测器的明星材料。本文简要介绍了直接型X射线探测原理、关键性质及核心材料，阐述了卤化物钙钛矿在直接型X射线探测器中的应用优势，综述了钙钛矿单像素探测器和与TFT集成的面阵探测器的特点及最新研究进展，最后，提出了目前面对的技术挑战和潜在解决方案，对基于卤化物钙钛矿的X射线面阵探测器的未来发展趋势进行了展望。

Abstract

X-ray detection is widely used in medical diagnosis， industrial flaw detection， security and other fields， and X-ray array detector is the key part of imaging equipment. High spatial resolution can be achieved by converting X-ray into electrical signals in one step using semiconductor materials. Perovskite material has become the star material of direct X-ray detector in recent years due to its advantages of high X-ray decay ordinal number， long carrier diffusion distance and irradiation stability. This paper briefly introduces the principle， critical nature and core materials of the direct type of X-ray detection， indicates the advantages of halide perovskite in applying in direct X-ray detector and expounds the characteristics and the latest research progress of both perovskite single pixel detector and TFT integrated array detector. Finally， the current technical challenges and potential solutions are put forward， and the future development trend of X-ray detector based on halide perovskite is prospected.

关键词

X射线探测成像钙钛矿面阵探测器TFT集成

Keywords

X-ray imagingperovskitearray detectorintegrated with TFT

references

ZHOU S A，BRAHME A. Development of phase-contrast X-ray imaging techniques and potential medical applications ［J］. Phys. Med.， 2008，24（3）：129-148. doi: 10.1016/j.ejmp.2008.05.006http://dx.doi.org/10.1016/j.ejmp.2008.05.006

DU Z，HU Y G，ALI BUTTAR N，et al. X-ray computed tomography for quality inspection of agricultural products：a review ［J］. Food Sci. Nutr.， 2019，7（10）：3146-3160. doi: 10.1016/j.inpa.2019.09.003http://dx.doi.org/10.1016/j.inpa.2019.09.003

OLIVO A，CHANA D，SPELLER R. A preliminary investigation of the potential of phase contrast X-ray imaging in the field of homeland security ［J］. J. Phys. D：Appl. Phys.， 2008，41（22）：225503-1-9. doi: 10.1088/0022-3727/41/22/225503http://dx.doi.org/10.1088/0022-3727/41/22/225503

MADDALENA F，TJAHJANA L，XIE A Z，et al. Inorganic，organic，and perovskite halides with nanotechnology for high-light yield X- and γ-ray scintillators ［J］. Crystals， 2019，9（2）：88-1-29. doi: 10.3390/cryst9020088http://dx.doi.org/10.3390/cryst9020088

NIKL M. Scintillation detectors for X-rays ［J］. Meas. Sci. Technol.， 2006，17（4）：R37-R54. doi: 10.1088/0957-0233/17/4/r01http://dx.doi.org/10.1088/0957-0233/17/4/r01

WEI H T，HUANG J S. Halide lead perovskites for ionizing radiation detection ［J］. Nat. Commun.， 2019，10（1）：1066-1-12. doi: 10.1038/s41467-019-08981-whttp://dx.doi.org/10.1038/s41467-019-08981-w

KASAP S O，ROWLANDS J A. Direct-conversion flat-panel X-ray image sensors for digital radiography ［J］. Proc. IEEE.， 2002，90（4）：591-604. doi: 10.1109/jproc.2002.1002529http://dx.doi.org/10.1109/jproc.2002.1002529

ZHOU Y，CHEN J，BAKR O M，et al. Metal halide perovskites for X-ray imaging scintillators and detectors ［J］. ACS Energy Lett.， 2021，6（2）：739-768. doi: 10.1021/acsenergylett.0c02430http://dx.doi.org/10.1021/acsenergylett.0c02430

XIA M L，YUAN J H，NIU G D，et al. Unveiling the structural descriptor of A3B2X9 perovskite derivatives toward X-ray detectors with low detection limit and high stability ［J］. Adv. Funct. Mater.， 2020，30（24）：1910648-1-8. doi: 10.1002/adfm.201910648http://dx.doi.org/10.1002/adfm.201910648

GUERRA M，MANSO M，LONGELIN S，et al. Performance of three different Si X-ray detectors for portable XRF spectrometers in cultural heritage applications ［J］. J. Instrum.， 2012，7（10）：C10004-1-9. doi: 10.1088/1748-0221/7/10/c10004http://dx.doi.org/10.1088/1748-0221/7/10/c10004

LUKE P N，AMMAN M，TINDALL C，et al. Recent developments in semiconductor gamma-ray detectors ［J］. J. Radioanal. Nucl. Chem.， 2005，264（1）：145-153. doi: 10.1007/s10967-005-0687-8http://dx.doi.org/10.1007/s10967-005-0687-8

KASAP S O. X-ray sensitivity of photoconductors：application to stabilized a-Se ［J］. J. Phys. D：Appl. Phys.， 2000，33（21）：2853-2865. doi: 10.1088/0022-3727/33/21/326http://dx.doi.org/10.1088/0022-3727/33/21/326

DU H，ANTONUK L E，EL-MOHRI Y，et al. Investigation of the signal behavior at diagnostic energies of prototype，direct detection，active matrix，flat-panel imagers incorporating polycrystalline HgI2 ［J］. Phys. Med. Biol.， 2008，53（5）：1325-1351. doi: 10.1088/0031-9155/53/5/011http://dx.doi.org/10.1088/0031-9155/53/5/011

CHEN F，WANG K，FANG Y，et al. Direct-conversion X-ray detector using lateral amorphous selenium structure ［J］. IEEE Sens. J.， 2011，11（2）：505-509. doi: 10.1109/jsen.2010.2061841http://dx.doi.org/10.1109/jsen.2010.2061841

SZELES C. CdZnTe and CdTe materials for X-ray and gamma ray radiation detector applications ［J］. Phys. Status Solidi（B）， 2004，241（3）：783-790. doi: 10.1002/pssb.200304296http://dx.doi.org/10.1002/pssb.200304296

CHEN Q S，WU J，OU X Y，et al. All-inorganic perovskite nanocrystal scintillators ［J］. Nature， 2018，561（7721）：88-93. doi: 10.1038/s41586-018-0451-1http://dx.doi.org/10.1038/s41586-018-0451-1

YAKUNIN S，DIRIN D N，SHYNKARENKO Y，et al. Detection of gamma photons using solution-grown single crystals of hybrid lead halide perovskites ［J］. Nat. Photonics， 2016，10（9）：585-589. doi: 10.1038/nphoton.2016.139http://dx.doi.org/10.1038/nphoton.2016.139

WANGYANG P H，GONG C H，RAO G F，et al. Recent advances in halide perovskite photodetectors based on different dimensional materials ［J］. Adv. Opt. Mater.， 2018，6（11）：1701302-1-30. doi: 10.1002/adom.201701302http://dx.doi.org/10.1002/adom.201701302

SUN S B，YUAN D，XU Y，et al. Ligand-mediated synthesis of shape-controlled cesium lead halide perovskite nanocrystals via reprecipitation process at room temperature ［J］. ACS Nano， 2016，10（3）：3648-3657. doi: 10.1021/acsnano.5b08193http://dx.doi.org/10.1021/acsnano.5b08193

PAN A Z，MA X Q，HUANG S Y，et al. CsPbBr3 perovskite nanocrystal grown on MXene nanosheets for enhanced photoelectric detection and photocatalytic CO2 reduction ［J］. J. Phys. Chem. Lett.， 2019，10（21）：6590-6597. doi: 10.1021/acs.jpclett.9b02605http://dx.doi.org/10.1021/acs.jpclett.9b02605

ZHANG P，HUA Y Q，XU Y D，et al. Ultrasensitive and robust 120 keV hard X-ray imaging detector based on mixed-halide perovskite CsPbBr3-nIn single crystals ［J］. Adv. Mater.， 2022，34（12）：2106562. doi: 10.1002/adma.202106562http://dx.doi.org/10.1002/adma.202106562

PENG Z X，YANG D D，YIN B Z，et al. Self-assembled ultrafine CsPbBr3 perovskite nanowires for polarized light detection ［J］. Sci. China Mater.， 2021，64（9）：2261-2271. doi: 10.1007/s40843-020-1619-6http://dx.doi.org/10.1007/s40843-020-1619-6

WANG Y，XIA Z G，DU S N，et al. Solution-processed photodetectors based on organic-inorganic hybrid perovskite and nanocrystalline graphite ［J］. Nanotechnology， 2016，27（17）：175201-1-7. doi: 10.1088/0957-4484/27/17/175201http://dx.doi.org/10.1088/0957-4484/27/17/175201

ZHANG M，ZHAO W，XIN D Y，et al. Solvent free laminated fabrication of lead halide perovskites for sensitive and stable X-ray detection ［J］. J. Phys. Chem. Lett.， 2021，12（29）：6961-6966. doi: 10.1021/acs.jpclett.1c02171http://dx.doi.org/10.1021/acs.jpclett.1c02171

HU M X，JIA S S，LIU Y C，et al. Large and dense organic-inorganic hybrid perovskite CH3NH3PbI3 wafer fabricated by one-step reactive direct wafer production with high X-ray sensitivity ［J］. ACS Appl. Mater. Interfaces， 2020，12（14）：16592-16600. doi: 10.1021/acsami.9b23158http://dx.doi.org/10.1021/acsami.9b23158

WANG X，WU Y，LI G W，et al. Ultrafast ionizing radiation detection by p-n junctions made with single crystals of solution-processed perovskite ［J］. Adv. Electron. Mater.， 2018，4（11）：1800237. doi: 10.1002/aelm.201800237http://dx.doi.org/10.1002/aelm.201800237

YE F，LIN H，WU H D，et al. High-quality cuboid CH3NH3PbI3 single crystals for high performance X-ray and photon detectors ［J］. Adv. Funct. Mater.， 2019，29（6）：1806984-1-7. doi: 10.1002/adfm.201806984http://dx.doi.org/10.1002/adfm.201806984

PAN W C，YANG B，NIU G D，et al. Hot-pressed CsPbBr3 quasi-monocrystalline film for sensitive direct X-ray detection ［J］. Adv. Mater.， 2019，31（44）：1904405-1-8. doi: 10.1002/adma.201904405http://dx.doi.org/10.1002/adma.201904405

LI J C，DU X Y，NIU G D，et al. Rubidium doping to enhance carrier transport in CsPbBr3 single crystals for high-performance X-ray detection ［J］. ACS Appl. Mater. Interfaces， 2020，12（1）：989-996. doi: 10.1021/acsami.9b14772http://dx.doi.org/10.1021/acsami.9b14772

YUAN W N，NIU G D，XIAN Y M，et al. In situ regulating the order-disorder phase transition in Cs2AgBiBr6 single crystal toward the application in an X-ray detector ［J］. Adv. Funct. Mater.， 2019，29（20）：1900234-1-9. doi: 10.1002/adfm.201900234http://dx.doi.org/10.1002/adfm.201900234

KESHAVARZ M，DEBROYE E，OTTESEN M，et al. Tuning the structural and optoelectronic properties of Cs2AgBiBr6 double-perovskite single crystals through alkali-metal substitution ［J］. Adv. Mater.， 2020，32（40）：2001878-1-10. doi: 10.1002/adma.202001878http://dx.doi.org/10.1002/adma.202001878

YIN W J，SHI T T，YAN Y F. Unusual defect physics in CH3NH3PbI3 perovskite solar cell absorber ［J］. Appl. Phys. Lett.， 2014，104（6）：063903-1-4. doi: 10.1063/1.4864778http://dx.doi.org/10.1063/1.4864778

DE ARQUER F P G，ARMIN A，MEREDITH P，et al. Solution-processed semiconductors for next-generation photodetectors ［J］. Nat. Rev. Mater.， 2017，2（3）：16100-1-17. doi: 10.1038/natrevmats.2016.100http://dx.doi.org/10.1038/natrevmats.2016.100

BAHTIAR A，RAHMANITA S，INAYATIE Y D. Pin-hole free perovskite film for solar cells application prepared by controlled two-step spin-coating method ［J］. IOP Conf. Ser.：Mater. Sci. Eng.， 2017，196：012037-1-7. doi: 10.1088/1757-899x/196/1/012037http://dx.doi.org/10.1088/1757-899x/196/1/012037

WEI J J，TAO L T，LI L Q，et al. Tuning the photon sensitization mechanism in metal-halide-perovskite-based nanocomposite films toward highly efficient and stable X-ray detection ［J］. Adv. Opt. Mater.， 2022，10（7）：2102320. doi: 10.1002/adom.202102320http://dx.doi.org/10.1002/adom.202102320

KIM Y C，KIM K H，SON D Y，et al. Printable organometallic perovskite enables large-area，low-dose X-ray imaging ［J］. Nature， 2017，550（7674）：87-91. doi: 10.1038/nature24032http://dx.doi.org/10.1038/nature24032

PROKESCH M，SOLDNER S A，SUNDARAM A G. CdZnTe detectors for gamma spectroscopy and X-ray photon counting at 250 × 106 photons/（mm2·s）［J］. J. Appl. Phys.， 2018，124（4）：044503-1-8. doi: 10.1063/1.5041006http://dx.doi.org/10.1063/1.5041006

ZHU H L，LIN H，SONG Z L，et al. Achieving high-quality Sn-Pb perovskite films on complementary metal-oxide-semiconductor-compatible metal/silicon substrates for efficient imaging array ［J］. ACS Nano， 2019，13（10）：11800-11808. doi: 10.1021/acsnano.9b05774http://dx.doi.org/10.1021/acsnano.9b05774

LIU Y C，ZHANG Y X，ZHAO K，et al. A 1 300 mm2 ultrahigh-performance digital imaging assembly using high-quality perovskite single crystals ［J］. Adv. Mater.， 2018，30（29）：1707314-1-11. doi: 10.1002/adma.201707314http://dx.doi.org/10.1002/adma.201707314

DENG W，ZHANG X J，HUANG L M，et al. Aligned single-crystalline perovskite microwire arrays for high-performance flexible image sensors with long-term stability ［J］. Adv. Mater.， 2016，28（11）：2201-2208. doi: 10.1002/adma.201505126http://dx.doi.org/10.1002/adma.201505126

ZHANG M J，WANG L X，MENG L H，et al. Perovskite quantum dots embedded composite films enhancing UV response of silicon photodetectors for broadband and solar-blind light detection ［J］. Adv. Opt. Mater.， 2018，6（16）：1800077-1-7. doi: 10.1002/adom.201800077http://dx.doi.org/10.1002/adom.201800077

LIU J Y，SHABBIR B，WANG C J，et al. Flexible，printable soft-X-ray detectors based on all-inorganic perovskite quantum dots ［J］. Adv. Mater.， 2019，31（30）：1901644-1-8. doi: 10.1002/adma.201970214http://dx.doi.org/10.1002/adma.201970214

XIA M L，SONG Z H，WU H D，et al. Compact and large-area perovskite films achieved via soft-pressing and multi-functional polymerizable binder for flat-panel X-ray imager ［J］. Adv. Funct. Mater.， 2022，32（16）：2110729-1-10. doi: 10.1002/adfm.202110729http://dx.doi.org/10.1002/adfm.202110729

DEUMEL S，BREEMEN AVAN，GELINCK G，et al. High-sensitivity high-resolution X-ray imaging with soft-sintered metal halide perovskites ［J］. Nat. Electron.， 2021，4（9）：681-688. doi: 10.1038/s41928-021-00644-3http://dx.doi.org/10.1038/s41928-021-00644-3

GUO J，XU Y D，YANG W H，et al. High-stability flexible X-ray detectors based on lead-free halide perovskite Cs2TeI6 films ［J］. ACS Appl. Mater. Interfaces， 2021，13（20）：23928-23935. doi: 10.1021/acsami.1c04252http://dx.doi.org/10.1021/acsami.1c04252

SHRESTHA S，FISCHER R，MATT G J，et al. High-performance direct conversion X-ray detectors based on sintered hybrid lead triiodide perovskite wafers ［J］. Nat. Photonics， 2017，11（7）：436-440. doi: 10.1038/nphoton.2017.94http://dx.doi.org/10.1038/nphoton.2017.94

PAN W C，WU H D，LUO J J，et al. Cs2AgBiBr6 single-crystal X-ray detectors with a low detection limit ［J］. Nat. Photonics， 2017，11（11）：726-732. doi: 10.1038/s41566-017-0012-4http://dx.doi.org/10.1038/s41566-017-0012-4

LIU Y C，ZHANG Y X，ZHU X J，et al. Triple-cation and mixed-halide perovskite single crystal for high-performance X-ray imaging ［J］. Adv. Mater.， 2021，33（8）：2006010-1-10. doi: 10.1002/adma.202006010http://dx.doi.org/10.1002/adma.202006010

JANSEN-VAN VUUREN R D，ARMIN A，PANDEY A K，et al. Organic photodiodes：the future of full color detection and image sensing ［J］. Adv. Mater.， 2016，28（24）：4766-4802. doi: 10.1002/adma.201505405http://dx.doi.org/10.1002/adma.201505405

LI L D，YE S，QU J L，et al. Recent advances in perovskite photodetectors for image sensing ［J］. Small， 2021，17（18）：2005606. doi: 10.1002/smll.202005606http://dx.doi.org/10.1002/smll.202005606

ZENG L H，CHEN Q M，ZHANG Z X，et al. Multilayered PdSe2/perovskite schottky junction for fast，self-powered，polarization-sensitive，broadband photodetectors，and image sensor application ［J］. Adv. Sci.， 2019，6（19）：1901134-1-9. doi: 10.1002/advs.201901134http://dx.doi.org/10.1002/advs.201901134

YANG B，PAN W C，WU H D，et al. Heteroepitaxial passivation of Cs2AgBiBr6 wafers with suppressed ionic migration for X-ray imaging ［J］. Nat. Commun.， 2019，10（1）：1989-1-10. doi: 10.1038/s41467-019-09968-3http://dx.doi.org/10.1038/s41467-019-09968-3

DU X Y，LIU Y M，PAN W C，et al. Chemical potential diagram guided rational tuning of electrical properties：a case study of CsPbBr3 for X-ray detection ［J］. Adv. Mater.， 2022，34（17）：2110252. doi: 10.1002/adma.202110252http://dx.doi.org/10.1002/adma.202110252

ZHAO J J，ZHAO L，DENG Y H，et al. Perovskite-filled membranes for flexible and large-area direct-conversion X-ray detector arrays ［J］. Nat. Photonics， 2020，14（10）：612-617. doi: 10.1038/s41566-020-0678-xhttp://dx.doi.org/10.1038/s41566-020-0678-x

WU H D，GE Y S，NIU G D，et al. Metal halide perovskites for X-ray detection and imaging ［J］. Matter， 2021，4（1）：144-163. doi: 10.1016/j.matt.2020.11.015http://dx.doi.org/10.1016/j.matt.2020.11.015

CHEN H，YE F，TANG W T，et al. A solvent- and vacuum-free route to large-area perovskite films for efficient solar modules ［J］. Nature， 2017，550（7674）：92-95. doi: 10.1038/nature23877http://dx.doi.org/10.1038/nature23877

SHAO Y C，FANG Y J，LI T，et al. Grain boundary dominated ion migration in polycrystalline organic-inorganic halide perovskite films ［J］. Energy Environ. Sci.， 2016，9（5）：1752-1759. doi: 10.1039/c6ee00413jhttp://dx.doi.org/10.1039/c6ee00413j

WEI H T，FANG Y J，MULLIGAN P，et al. Sensitive X-ray detectors made of methylammonium lead tribromide perovskite single crystals ［J］. Nat. Photonics， 2016，10（5）：333-339. doi: 10.1038/nphoton.2016.41http://dx.doi.org/10.1038/nphoton.2016.41

ZHANG H J，WANG F B，LU Y F，et al. High-sensitivity X-ray detectors based on solution-grown caesium lead bromide single crystals ［J］. J. Mater. Chem. C， 2020，8（4）：1248-1256. doi: 10.1039/c9tc05490ahttp://dx.doi.org/10.1039/c9tc05490a

ZHANG B B，LIU X，XIAO B，et al. High-performance X-ray detection based on one-dimensional inorganic halide perovskite CsPbI3 ［J］. J. Phys. Chem. Lett.， 2020，11（2）：432-437. doi: 10.1021/acs.jpclett.9b03523http://dx.doi.org/10.1021/acs.jpclett.9b03523

JI C M，WANG S S，WANG Y X，et al. 2D hybrid perovskite ferroelectric enables highly sensitive X-ray detection with low driving voltage ［J］. Adv. Funct. Mater.， 2020，30（5）：1905529. doi: 10.1002/adfm.201905529http://dx.doi.org/10.1002/adfm.201905529

XU Y D，JIAO B，SONG T B，et al. Zero-dimensional Cs2TeI6 perovskite：solution-processed thick films with high X-ray sensitivity ［J］. ACS Photonics， 2019，6（1）：196-203. doi: 10.1021/acsphotonics.8b01425http://dx.doi.org/10.1021/acsphotonics.8b01425

ZHANG Y X，LIU Y C，XU Z，et al. Publisher correction：nucleation-controlled growth of superior lead-free perovskite Cs3Bi2I9 single-crystals for high-performance X-ray detection ［J］. Nat. Commun.， 2020，11（1）：3007-1-2. doi: 10.1038/s41467-020-16809-1http://dx.doi.org/10.1038/s41467-020-16809-1

LIU Y C，XU Z，YANG Z，et al. Inch-size 0D-structured lead-free perovskite single crystals for highly sensitive stable X-ray imaging ［J］. Matter， 2020，3（1）：180-196. doi: 10.1016/j.matt.2020.04.017http://dx.doi.org/10.1016/j.matt.2020.04.017

HE X，XIA M L，WU H D，et al. Quasi-2D perovskite thick film for X-ray detection with low detection limit ［J］. Adv. Funct. Mater.， 2022，32（7）：2109458. doi: 10.1002/adfm.202109458http://dx.doi.org/10.1002/adfm.202109458

HE Y H，HADAR I，DE SIENA M C，et al. Sensitivity and detection limit of spectroscopic-grade perovskite CsPbBr3 crystal for hard X-ray detection ［J］. Adv. Funct. Mater.， 2022，32（24）：2112925. doi: 10.1002/adfm.202112925http://dx.doi.org/10.1002/adfm.202112925

Views

612

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Preparation and Research Progress of Lead-free Perovskite Light Emitting Diodes

Optical Properties of CsPb_xSn_1-_xBr₃/a-ZrP Perovskite Quantum Dots for White Light-emitting Diodes

Strengthening Carrier Transmission to Achieve High Brightness and High Efficiency of Perovskite Quantum Dot Light Emitting Diodes

Optical Loss Analysis of Inverted Planar Perovskite Solar Cells

Related Author

Xijuan SUN

Mengling XIA

Yinsheng XU

Jiang TANG

Guangda NIU

FANG Wenhui

ZHANG Lingjiao

LU Guanhua

Related Institution

South China Academy of Advanced Optoelectronics， South China Normal University

School of Electronics and Information Engineering， Sun Yat-sen University

School of Microelectronics， South China University of Technology

College of Electronic Engineering and Intelligence， Dongguan Institute of Technology

College of Materials Science and Engineering， Jiangsu University

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰