Professor
Department of Physics and
Astronomy
University of California at Davis
Office: 203 Physics
Phone: 530-754-0832
Fax: 530-752-4717
Email: yu at
physics.ucdavis.edu
1.
Luke McClintock, Ziyi Song, H Clark
Travaglini, R
Tugrul Senger, Vigneshwaran Chandrasekaran, Han
Htoon, Dmitry
Yarotski, and Dong Yu,
Highly mobile excitons in single crystal methylammonium lead
tribromide
perovskite microribbons, Journal of Physical Chemistry Letters 13,
36983705 (2022).
2.
Rak-Hee Kim, Nam-Hee Kim, Bongkeon
Kim, Yasen Hou,
Dong Yu, and Yong-Joo Doh, Multiple Andreev reflections in topological insulator nanoribbons, Current Applied Physics 34, 107111 (2022).
3.
Kuen Wai Tang, Bob Minyu Wang, Henry Clark Travaglini, and Dong Yu, Modeling of the
photocurrent induced by inverse spin hall effect
under local circularly polarized photoexcitation,
Physical Review B
104, 205413
(2021).
4.
Kuen Wai Tang, Senlei Li, Spencer Weeden,
Ziyi Song, Luke McClintock, Rui Xiao, R Tugrul Senger,
and Dong Yu, Transport modeling
of locally photogenerated excitons
in halide
perovskites, Journal of Physical Chemistry Letters 12, 39513959 (2021).
5.
Adam L Gross, Yasen Hou, Antonio Rossi,
Dong Yu, and Inna M Vishik, Nanosecond dynamics in intrinsic topological insulator
Bi 2-x Sb x Se 3
revealed by time-resolved optical reflectivity, Physical Review B 103, L020301 (2021).
6.
Luke McClintock, Rui Xiao, Yasen Hou,
Clinton Gibson,
Henry Clark Travaglini, David Abramovitch, Liang Z Tan, Ramazan
Tugrul Senger, Yongping
Fu, Song Jin, and Dong Yu,
Temperature and gate dependence of carrier diffusion in single
crystal
methylammonium lead iodide perovskite microstructures, Journal of Physical Chemistry Letters 11, 10001006 (2020).
7.
Tae-Ha Hwang,
Hong-Seok Kim, Yasen Hou, Dong Yu, and Yong-Joo Doh, Gate-modulated quantum interference oscillations in Sb-doped Bi2Se3
topological insulator nanoribbon, Journal of the Korean Physical Society 77, 797801 (2020).
8.
Zaira I Bedolla-Valdez, Rui Xiao, Camila
Cendra, Alice S Fergerson, Zekun Chen, Goktug Gonel, Alberto Salleo, Dong Yu, and Adam J Moulι, Reversible doping and photo patterning
of polymer nanowires, Advanced Electronic Materials 6, 2000469 (2020).
10. Nam-Hee Kim, Hong-Seok Kim, Yasen Hou, Dong Yu, and
Yong-Joo Doh,
Superconducting quantum interference devices made of
sb-doped bi2se3
topological insulator nanoribbons, Current Applied Physics 20, 680685 (2020).
11. Yasen
Hou,
Rui Xiao, Senlei Li, Lang Wang, and Dong Yu, Nonlocal chemical
potential
modulation in topological insulators enabled by highly mobile
trapped charges, ACS Applied Electronic Materials 2, 34363442 (2020).
12. Yasen
Hou,
Rui Wang, Rui Xiao, Luke McClintock, Henry Clark Travaglini,
John Paulus
Francia, Harry Fetsch, Onur Erten, Sergey Y Savrasov, Baigeng
Wang, Antonio Rossi, Inna
Vishik, Eli Rotenberg, and Dong Yu, Millimetre-long transport of photogenerated carriers
in
topological insulators, Nature Communications 10,
5723 (2019).
13. Minjin
Kim,
Jihwan Kim, Yasen Hou, Dong Yu, Yong-Joo Doh, Bongsoo Kim, Kun
Woo Kim, and
Junho Suh, Nanomechanical characterization of quantum
interference in a topological
insulator nanowire, Nature
communications 10,
17 (2019).
14. Zheng
Ju,
Yasen Hou, Andrew Bernard, Valentin Taufour, Dong Yu, and
Susan M Kauzlarich,
Ambipolar topological insulator and high carrier mobility in solution grown ultrathin
nanoplates of Sb-doped Bi2Se3, ACS Applied Electronic Materials 1, 19171923 (2019).
15. Rui Xiao, Yasen Hou, Matt Law, and Dong Yu, On the use of photocurrent imaging to determine
carrier diffusion lengths
in nanostructured thin-film field-effect transistors, Journal
of Physical Chemistry C 10.1021/acs.jpcc.8b06734.
16.
Yasen Hou, Rui Xiao, Xin Tong, Scott
Dhuey, and Dong
Yu, In situ visualization of fast surface ion diffusion in
vanadium dioxide
nanowires, Nano
letters 17, 77027709 (2017).
17. Jungdong
Kim,
Eunsoon Oh, Rui Xiao, Sean Ritter, Yiming Yang, Dong Yu, Ju
Hee Im, Sang Hyuk Kim, Won Jun Choi,
and Jae-Gwan Park,
Optical properties and bridge photodetector
integration of lead sulfide
nanowires, Nanotechnology
28, 475706 (2017).
18. Bum-Kyu
Kim,
Hong-Seok Kim, Yiming Yang, Xingyue Peng, Dong Yu, and
Yong-Joo Doh, Strong superconducting proximity
effects in pbs semiconductor nanowires, ACS
nano 11, 221226 (2017).
19. Xingyue Peng,
Yiming Yang, Yasen
Hou, Henry C Travaglini, Luke Hellwig, Sahar
Hihath, Klaus van Benthem,
Kathleen Lee, Weifeng
Liu, and Dong Yu, Efficient and hysteresis-free
field effect modulation of ambipolarly doped vanadium dioxide
nanowires, Physical Review
Applied 5, 054008 (2016).
20. Xingyue Peng, Yiming Yang, Rajiv RP Singh, Sergey
Y Savrasov, and Dong Yu, Spin generation via bulk spin current in three-dimensional topological insulators, Nature Communications 7,
10878 (2016).
21. Hong-Seok
Kim,
Bum-Kyu Kim, Yiming Yang, Xingyue Peng, Soon-Gul Lee, Dong Yu,
and
Yong-Joo Doh, Gate-tunable superconducting quantum
interference devices of pbs
nanowires, Applied
Physics Express 9,
023102 (2016).
22. Rui
Xiao,
Yasen Hou, Yongping Fu, Xingyue Peng, Qi Wang, Eliovardo
Gonzalez, Song Jin,
and Dong Yu, Photocurrent mapping in single-crystal
methylammonium lead iodide
perovskite nanostructures, Nano Letters 16,
77107717 (2016).
23. Yiming
Yang,
Xingyue Peng, Steven Hyatt, and Dong Yu, Absorption
enhancement and
carrier diffusion in single lead sulfide nanowire schottky
solar cells, in Low-Dimensional Materials
and Devices,
Vol. 9553
(SPIE, 2015) pp. 3642.
24.
Yiming Yang, Xingyue Peng, Steven
Hyatt, and Dong Yu,
Broadband quantum efficiency enhancement in high index nanowire
resonators, Nano Letters 15,
35413546 (2015).
25. Yiming Yang,
Xingyue Peng, Hong-Seok Kim, Taeho Kim, Sanghun Jeon,
Hang Kyu Kang, Wonjun Choi, Jindong Song, Yong-Joo Doh, and Dong Yu, Hot carrier trapping induced negative
photoconductance in inas nanowires toward novel nonvolatile
memory, Nano Letters 15, 58755882 (2015).
26.
M Triplett, Y Yang, F Lιonard, A Alec Talin,
M Saif Islam, and D Yu, Long minority carrier diffusion
lengths in bridged
silicon nanowires, Nano
Letters 15, 523529 (2015).
27.
DM Nisson, AP Dioguardi, X Peng, D Yu,
and NJ Curro,
Anomalous nuclear magnetic resonance spectra in bi 2 se 3
nanowires, Physical Review B 90,
125121 (2014).
28.
Yiming Yang, Xingyue
Peng, and Dong Yu, High intensity induced photocurrent polarity
switching in
lead sulfide nanowire field effect transistors, Nanotechnology 25,
195202 (2014).
29. Syamanta K Goswami, Jungdong
Kim, Kimin Hong,
Eunsoon Oh, Yiming
Yang, and Dong Yu, Photocurrent
and photovoltaic
characteristics of copper sulfide nanowires grown by a
hydrothermal method, Materials Letters 133, 132134 (2014).
30.
Tyler Otto, Chris Miller, Jason
Tolentino, Yao Liu, Matt Law, and
Dong Yu, Gate-dependent carrier diffusion length in lead selenide quantum
dot field-effect transistors, Nano
Letters 13, 34633469 (2013).
31. Tyler N Otto and Dong Yu, Positive temperature coefficient
of resistance and bistable conduction in lead selenide
quantum dot thin films, Journal
of Physical
Chemistry C 117, 3713
3717 (2013).
32.
Rion
Graham
and Dong Yu, Scanning photocurrent microscopy
in semiconductor nanostructures, Modern Physics Letters B 27, 1330018 (2013).
33.
Rion
Graham and Dong Yu, High carrier
mobility in single ultrathin colloidal
lead selenide
nanowire field
effect transistors, Nano
Letters 12, 43604365 (2012).
34. Dieter
Isheim,
Jason Kaszpurenko, Dong Yu, Zugang Mao, David N Seidman, and
Ilke
Arslan, 3-d atomic-scale
mapping of manganese dopants
in lead sulfide nanowires, Journal of Physical Chemistry C 116, 65956600 (2012).
35. Yiming Yang, Jiao Li, Hengkui Wu, Eunsoon Oh, and Dong Yu, Controlled ambipolar doping and gate voltage
dependent carrier diffusion
length in lead sulfide nanowires, Nano
Letters
12, 58905896 (2012).
36. Hengkui
Wu,
Yiming Yang, Eunsoon Oh, Fachun Lai, and Dong Yu, Direct
synthesis of
high-density lead sulfide
nanowires on metal
thin films towards
efficient infrared light conversion,
Nanotechnology 23, 265602 (2012).
37. Chris
Miller,
Mark Triplett, Joel Lammatao, Joonki Suh, Deyi Fu, Junqiao Wu,
and Dong
Yu,
Unusually long free carrier lifetime and metal-insulator band offset in vanadium dioxide,
Physical
Review B 85,
085111 (2012).
38.
Rion
Graham,
Chris Miller,
Eunsoon Oh, and Dong Yu, Electric
field dependent photocurrent decay
length in single lead
sulfide nanowire field effect transistors, Nano Letters 11,
717722 (2011).
39.
Deyi Fu, Jijun Zou, Kevin Wang, Rong
Zhang, Dong Yu,
and Junqiao Wu, Electrothermal dynamics of semiconductor nanowires under local carrier
modulation, Nano
letters 11,
38093815 (2011).
40.
Dong
Yu, Sarah Brittman, Jin Seok Lee, Abram L Falk, and Hongkun Park, Minimum voltage for threshold switching in nanoscale phase-change memory, Nano Letters 8, 34293433 (2008).
41. Jin Seok Lee, Sarah Brittman, Dong Yu, and Hongkun Park, Vaporliquidsolid and vaporsolid growth
of phase-change Sb2Te3
nanowires and Sb2Te3/GeTe nanowire
heterostructures,
Journal of the American Chemical Society
130, 62526258
(2008).
42.
Philippe Guyot-Sionnest, Dong Yu,
Pei-hsun Jiang, and
Woowon Kang, Spin blockade in the conduction of colloidal CdSe
nanocrystal
films, The Journal of
chemical physics 127,
014702 (2007).
43. Dong
Yu,
Junqiao Wu, Qian Gu, and Hongkun Park, Germanium telluride
nanowires and
nanohelices with memory-switching behavior, Journal of the American Chemical Society
128, 81488149 (2006).
44. Dong
Yu,
Brian L Wehrenberg, Praket Jha, Jiasen Ma, and Philippe
Guyot-Sionnest, Electronic transport of n-type CdSe quantum dot films: Effect
of film treatment, Journal of applied
physics 99,
104315 (2006).
45.
Dong
Yu, Brian L Wehrenberg, Inseok Yang, Woowon
Kang, and Philippe
Guyot-Sionnest, Magnetoresistance of n-type
quantum dot solids,
Applied physics letters 88, 072504
(2006).
46.
Brian L Wehrenberg, Dong Yu, Jiasen Ma,
and Philippe
Guyot-Sionnest, Conduction in charged pbse nanocrystal films, The Journal of Physical Chemistry B 109, 2019220199 (2005).
47. Philippe
Guyot-Sionnest,
Brian Wehrenberg, and Dong Yu, Intraband relaxation in cdse
nanocrystals and the strong influence
of the surface ligands, The Journal of chemical physics
123, 074709 (2005).
48.
Dong Yu, Congjun Wang, Brian L
Wehrenberg, and
Philippe Guyot-Sionnest, Variable range hopping conduction in semiconductor nanocrystal solids, Physical Review Letters
92,
216802 (2004).
49.
Dong
Yu, Congjun
Wang, and Philippe
Guyot-Sionnest, n-type conducting cdse nanocrystal
solids, Science 300,
12771280 (2003).