0-D	zero-dimensional
1-D	one-dimensional
2-MP	2-mercaptopyridine
2-D	two-dimensional
3-D	three-dimensional
APTES	(3-Aminopropyl) triethoxysilane
Cs	Cesium
C4Br	n-butylammonium bromide
C6Br	n-hexylammonium bromide
C8Br	n-octylammonium bromide
DPP-DTT	poly(N-alkyldiketopyrrolopyrrole dithienylthieno[3,2-b]thio-phene)
D4TBP	D-4-tert-butylphenylalanine
ETL	electron transporting layer
ETM	electron transporting material
FTO	fluorine-doped tin oxide
FA	Formamidinium
FAI	Formamidinium iodide
FF	fill factor
GO	graphene oxide
HTM	hole transport material
HTL	hole transporting layer
HTAB	n-hexyl trimethyl ammonium bromide
MA	methylammonium
MPTES	(3-mercaptopropyl) triethoxysilane
mFPEAI	2-(3-fluorophenyl)ethylamine iodide
NMABr	1-naphthylmethylammonium bromide
NERL	National renewable energy laboratory
oFPEAI	2-(2-fluorophenyl)ethylamineiodide
OS	oligomeric SiO2
pFPEAI	2-(4-fluorophenyl)ethylamine iodide
PZPY	2-(1H-pyrazol-1-yl)pyridine
PCBM	[6,6]-phenyl-C61-butyric acid methyl ester
PSCs	perovskite solar cells
PCE	power conversion efficiency
Py	pyridine
PTT	p-toluenethiol
PA	phenylpropionic acid
PAI	propargylammonium iodide
PEA	phenethylamine
PAA	Phenylalanine
PMMA	Polymethyl methacrylate polymer
P3HT	poly-(3-thiopheneaceticacid)
PEAI	phenylethylammonium iodide
PZPY	3-(2-pyridyl)-pyrazol-1-yl
PEA	phenylethylammonium
PEI	poly(ethyleneimine)
Pd	Plumbum
Rb	Rubidium
Sn	Stannum
SBLC	S-benzyl-lcysteine
spiro-OMeTAD	2,2′,7,7′-tetrakis-(N,N-di-p-methoxyphenylamine)9,9′-spirobifluorene
TBPO	tribenzylphosphine oxide
TPPO	triphenylphosphine oxide
TEOS	Tetraethyl orthosilicate
VA	Valine