id	sid	tid	token	lemma	pos
8c97kp8191b	1	1	two	two	NUM
8c97kp8191b	1	2	avenues	avenue	NOUN
8c97kp8191b	1	3	of	of	ADP
8c97kp8191b	1	4	research	research	NOUN
8c97kp8191b	1	5	on	on	ADP
8c97kp8191b	1	6	numerical	numerical	ADJ
8c97kp8191b	1	7	simulations	simulation	NOUN
8c97kp8191b	1	8	to	to	PART
8c97kp8191b	1	9	achieve	achieve	VERB
8c97kp8191b	1	10	robust	robust	ADJ
8c97kp8191b	1	11	designs	design	NOUN
8c97kp8191b	1	12	in	in	ADP
8c97kp8191b	1	13	thermophotovoltaic	thermophotovoltaic	ADJ
8c97kp8191b	1	14	(	(	PUNCT
8c97kp8191b	1	15	tpv	tpv	X
8c97kp8191b	1	16	)	)	PUNCT
8c97kp8191b	1	17	energy	energy	NOUN
8c97kp8191b	1	18	conversion	conversion	NOUN
8c97kp8191b	1	19	devices	device	NOUN
8c97kp8191b	1	20	are	be	AUX
8c97kp8191b	1	21	explored	explore	VERB
8c97kp8191b	1	22	.	.	PUNCT
8c97kp8191b	2	1	for	for	ADP
8c97kp8191b	2	2	the	the	DET
8c97kp8191b	2	3	first	first	ADJ
8c97kp8191b	2	4	of	of	ADP
8c97kp8191b	2	5	these	these	PRON
8c97kp8191b	2	6	,	,	PUNCT
8c97kp8191b	2	7	a	a	DET
8c97kp8191b	2	8	recently	recently	ADV
8c97kp8191b	2	9	proposed	propose	VERB
8c97kp8191b	2	10	numerical	numerical	ADJ
8c97kp8191b	2	11	scheme	scheme	NOUN
8c97kp8191b	2	12	able	able	ADJ
8c97kp8191b	2	13	to	to	PART
8c97kp8191b	2	14	quantify	quantify	VERB
8c97kp8191b	2	15	performance	performance	NOUN
8c97kp8191b	2	16	changes	change	NOUN
8c97kp8191b	2	17	due	due	ADJ
8c97kp8191b	2	18	to	to	ADP
8c97kp8191b	2	19	shape	shape	NOUN
8c97kp8191b	2	20	perturbations	perturbation	NOUN
8c97kp8191b	2	21	and	and	CCONJ
8c97kp8191b	2	22	its	its	PRON
8c97kp8191b	2	23	application	application	NOUN
8c97kp8191b	2	24	to	to	ADP
8c97kp8191b	2	25	one	one	NUM
8c97kp8191b	2	26	-	-	PUNCT
8c97kp8191b	2	27	dimensional	dimensional	ADJ
8c97kp8191b	2	28	(	(	PUNCT
8c97kp8191b	2	29	1d	1d	NOUN
8c97kp8191b	2	30	)	)	PUNCT
8c97kp8191b	2	31	gratings	grating	NOUN
8c97kp8191b	2	32	is	be	AUX
8c97kp8191b	2	33	investigated	investigate	VERB
8c97kp8191b	2	34	.	.	PUNCT
8c97kp8191b	3	1	the	the	DET
8c97kp8191b	3	2	second	second	ADJ
8c97kp8191b	3	3	avenue	avenue	NOUN
8c97kp8191b	3	4	,	,	PUNCT
8c97kp8191b	3	5	also	also	ADV
8c97kp8191b	3	6	based	base	VERB
8c97kp8191b	3	7	on	on	ADP
8c97kp8191b	3	8	numerical	numerical	ADJ
8c97kp8191b	3	9	simulations	simulation	NOUN
8c97kp8191b	3	10	,	,	PUNCT
8c97kp8191b	3	11	focuses	focus	VERB
8c97kp8191b	3	12	on	on	ADP
8c97kp8191b	3	13	the	the	DET
8c97kp8191b	3	14	study	study	NOUN
8c97kp8191b	3	15	of	of	ADP
8c97kp8191b	3	16	gratings	grating	NOUN
8c97kp8191b	3	17	as	as	ADP
8c97kp8191b	3	18	selective	selective	ADJ
8c97kp8191b	3	19	emitters	emitter	NOUN
8c97kp8191b	3	20	to	to	PART
8c97kp8191b	3	21	enhance	enhance	VERB
8c97kp8191b	3	22	tpv	tpv	NOUN
8c97kp8191b	3	23	cell	cell	NOUN
8c97kp8191b	3	24	energy	energy	NOUN
8c97kp8191b	3	25	conversion	conversion	NOUN
8c97kp8191b	3	26	efficiency.in	efficiency.in	PUNCT
8c97kp8191b	3	27	the	the	DET
8c97kp8191b	3	28	first	first	ADJ
8c97kp8191b	3	29	part	part	NOUN
8c97kp8191b	3	30	,	,	PUNCT
8c97kp8191b	3	31	we	we	PRON
8c97kp8191b	3	32	present	present	VERB
8c97kp8191b	3	33	a	a	DET
8c97kp8191b	3	34	novel	novel	ADJ
8c97kp8191b	3	35	deterministic	deterministic	ADJ
8c97kp8191b	3	36	method	method	NOUN
8c97kp8191b	3	37	capable	capable	ADJ
8c97kp8191b	3	38	of	of	ADP
8c97kp8191b	3	39	calculating	calculate	VERB
8c97kp8191b	3	40	statistical	statistical	ADJ
8c97kp8191b	3	41	moments	moment	NOUN
8c97kp8191b	3	42	of	of	ADP
8c97kp8191b	3	43	transverse	transverse	NOUN
8c97kp8191b	3	44	electric	electric	ADJ
8c97kp8191b	3	45	polarized	polarize	VERB
8c97kp8191b	3	46	fields	field	NOUN
8c97kp8191b	3	47	scattered	scatter	VERB
8c97kp8191b	3	48	by	by	ADP
8c97kp8191b	3	49	perfect	perfect	ADJ
8c97kp8191b	3	50	electric	electric	ADJ
8c97kp8191b	3	51	conductor	conductor	NOUN
8c97kp8191b	3	52	gratings	grating	NOUN
8c97kp8191b	3	53	with	with	ADP
8c97kp8191b	3	54	small	small	ADJ
8c97kp8191b	3	55	surface	surface	NOUN
8c97kp8191b	3	56	random	random	ADJ
8c97kp8191b	3	57	perturbations	perturbation	NOUN
8c97kp8191b	3	58	.	.	PUNCT
8c97kp8191b	4	1	based	base	VERB
8c97kp8191b	4	2	on	on	ADP
8c97kp8191b	4	3	a	a	DET
8c97kp8191b	4	4	first	first	ADJ
8c97kp8191b	4	5	-	-	PUNCT
8c97kp8191b	4	6	order	order	NOUN
8c97kp8191b	4	7	shape	shape	NOUN
8c97kp8191b	4	8	taylor	taylor	NOUN
8c97kp8191b	4	9	expansion	expansion	NOUN
8c97kp8191b	4	10	,	,	PUNCT
8c97kp8191b	4	11	the	the	DET
8c97kp8191b	4	12	resulting	result	VERB
8c97kp8191b	4	13	electric	electric	ADJ
8c97kp8191b	4	14	field	field	NOUN
8c97kp8191b	4	15	integral	integral	ADJ
8c97kp8191b	4	16	equations	equation	NOUN
8c97kp8191b	4	17	are	be	AUX
8c97kp8191b	4	18	solved	solve	VERB
8c97kp8191b	4	19	via	via	ADP
8c97kp8191b	4	20	the	the	DET
8c97kp8191b	4	21	method	method	NOUN
8c97kp8191b	4	22	of	of	ADP
8c97kp8191b	4	23	moments	moment	NOUN
8c97kp8191b	4	24	with	with	ADP
8c97kp8191b	4	25	constant	constant	ADJ
8c97kp8191b	4	26	hierarchical	hierarchical	ADJ
8c97kp8191b	4	27	basis	basis	NOUN
8c97kp8191b	4	28	or	or	CCONJ
8c97kp8191b	4	29	haar	haar	NOUN
8c97kp8191b	4	30	wavelets	wavelet	NOUN
8c97kp8191b	4	31	.	.	PUNCT
8c97kp8191b	5	1	this	this	PRON
8c97kp8191b	5	2	allows	allow	VERB
8c97kp8191b	5	3	for	for	ADP
8c97kp8191b	5	4	a	a	DET
8c97kp8191b	5	5	sparse	sparse	ADJ
8c97kp8191b	5	6	tensor	tensor	NOUN
8c97kp8191b	5	7	approximation	approximation	NOUN
8c97kp8191b	5	8	,	,	PUNCT
8c97kp8191b	5	9	significantly	significantly	ADV
8c97kp8191b	5	10	reducing	reduce	VERB
8c97kp8191b	5	11	the	the	DET
8c97kp8191b	5	12	number	number	NOUN
8c97kp8191b	5	13	of	of	ADP
8c97kp8191b	5	14	required	require	VERB
8c97kp8191b	5	15	unknowns	unknown	NOUN
8c97kp8191b	5	16	and	and	CCONJ
8c97kp8191b	5	17	yielding	yield	VERB
8c97kp8191b	5	18	a	a	DET
8c97kp8191b	5	19	higher	high	ADJ
8c97kp8191b	5	20	rate	rate	NOUN
8c97kp8191b	5	21	of	of	ADP
8c97kp8191b	5	22	convergence	convergence	NOUN
8c97kp8191b	5	23	than	than	ADP
8c97kp8191b	5	24	a	a	DET
8c97kp8191b	5	25	dense	dense	ADJ
8c97kp8191b	5	26	approximation	approximation	NOUN
8c97kp8191b	5	27	.	.	PUNCT
8c97kp8191b	6	1	moreover	moreover	ADV
8c97kp8191b	6	2	,	,	PUNCT
8c97kp8191b	6	3	the	the	DET
8c97kp8191b	6	4	proposed	propose	VERB
8c97kp8191b	6	5	approach	approach	NOUN
8c97kp8191b	6	6	converges	converge	VERB
8c97kp8191b	6	7	faster	fast	ADV
8c97kp8191b	6	8	than	than	ADP
8c97kp8191b	6	9	monte	monte	PROPN
8c97kp8191b	6	10	-	-	PUNCT
8c97kp8191b	6	11	carlo	carlo	PROPN
8c97kp8191b	6	12	simulations	simulation	NOUN
8c97kp8191b	6	13	with	with	ADP
8c97kp8191b	6	14	significantly	significantly	ADV
8c97kp8191b	6	15	less	less	ADJ
8c97kp8191b	6	16	computational	computational	ADJ
8c97kp8191b	6	17	effort	effort	NOUN
8c97kp8191b	6	18	.	.	PUNCT
8c97kp8191b	7	1	validation	validation	NOUN
8c97kp8191b	7	2	of	of	ADP
8c97kp8191b	7	3	the	the	DET
8c97kp8191b	7	4	proposed	propose	VERB
8c97kp8191b	7	5	approach	approach	NOUN
8c97kp8191b	7	6	is	be	AUX
8c97kp8191b	7	7	performed	perform	VERB
8c97kp8191b	7	8	for	for	ADP
8c97kp8191b	7	9	several	several	ADJ
8c97kp8191b	7	10	cases	case	NOUN
8c97kp8191b	7	11	,	,	PUNCT
8c97kp8191b	7	12	and	and	CCONJ
8c97kp8191b	7	13	simulations	simulation	NOUN
8c97kp8191b	7	14	applied	apply	VERB
8c97kp8191b	7	15	to	to	ADP
8c97kp8191b	7	16	the	the	DET
8c97kp8191b	7	17	calculation	calculation	NOUN
8c97kp8191b	7	18	and	and	CCONJ
8c97kp8191b	7	19	prediction	prediction	NOUN
8c97kp8191b	7	20	of	of	ADP
8c97kp8191b	7	21	grating	grate	VERB
8c97kp8191b	7	22	efficiency	efficiency	NOUN
8c97kp8191b	7	23	for	for	ADP
8c97kp8191b	7	24	realistic	realistic	ADJ
8c97kp8191b	7	25	grating	grating	NOUN
8c97kp8191b	7	26	structures	structure	NOUN
8c97kp8191b	7	27	reveal	reveal	VERB
8c97kp8191b	7	28	the	the	DET
8c97kp8191b	7	29	applicability	applicability	NOUN
8c97kp8191b	7	30	of	of	ADP
8c97kp8191b	7	31	the	the	DET
8c97kp8191b	7	32	method.in	method.in	NUM
8c97kp8191b	7	33	the	the	DET
8c97kp8191b	7	34	second	second	ADJ
8c97kp8191b	7	35	part	part	NOUN
8c97kp8191b	7	36	,	,	PUNCT
8c97kp8191b	7	37	we	we	PRON
8c97kp8191b	7	38	explores	explore	VERB
8c97kp8191b	7	39	the	the	DET
8c97kp8191b	7	40	performance	performance	NOUN
8c97kp8191b	7	41	potential	potential	NOUN
8c97kp8191b	7	42	of	of	ADP
8c97kp8191b	7	43	gratings	grating	NOUN
8c97kp8191b	7	44	based	base	VERB
8c97kp8191b	7	45	on	on	ADP
8c97kp8191b	7	46	tungsten	tungsten	PROPN
8c97kp8191b	7	47	/	/	SYM
8c97kp8191b	7	48	hafnia	hafnia	PROPN
8c97kp8191b	7	49	(	(	PUNCT
8c97kp8191b	7	50	w	w	PROPN
8c97kp8191b	7	51	/	/	SYM
8c97kp8191b	7	52	hfo2	hfo2	PROPN
8c97kp8191b	7	53	)	)	PUNCT
8c97kp8191b	7	54	stacks	stack	VERB
8c97kp8191b	7	55	for	for	ADP
8c97kp8191b	7	56	thermophotovoltaic	thermophotovoltaic	ADJ
8c97kp8191b	7	57	thermal	thermal	ADJ
8c97kp8191b	7	58	emitters	emitter	NOUN
8c97kp8191b	7	59	via	via	ADP
8c97kp8191b	7	60	numerical	numerical	ADJ
8c97kp8191b	7	61	simulations	simulation	NOUN
8c97kp8191b	7	62	.	.	PUNCT
8c97kp8191b	8	1	structures	structure	NOUN
8c97kp8191b	8	2	consisting	consist	VERB
8c97kp8191b	8	3	of	of	ADP
8c97kp8191b	8	4	a	a	DET
8c97kp8191b	8	5	w	w	NOUN
8c97kp8191b	8	6	grating	grate	VERB
8c97kp8191b	8	7	over	over	ADP
8c97kp8191b	8	8	a	a	DET
8c97kp8191b	8	9	hfo2	hfo2	NOUN
8c97kp8191b	8	10	spacer	spacer	NOUN
8c97kp8191b	8	11	layer	layer	NOUN
8c97kp8191b	8	12	and	and	CCONJ
8c97kp8191b	8	13	a	a	DET
8c97kp8191b	8	14	w	w	NOUN
8c97kp8191b	8	15	substrate	substrate	NOUN
8c97kp8191b	8	16	are	be	AUX
8c97kp8191b	8	17	analyzed	analyze	VERB
8c97kp8191b	8	18	over	over	ADP
8c97kp8191b	8	19	a	a	DET
8c97kp8191b	8	20	range	range	NOUN
8c97kp8191b	8	21	of	of	ADP
8c97kp8191b	8	22	geometries	geometry	NOUN
8c97kp8191b	8	23	.	.	PUNCT
8c97kp8191b	9	1	for	for	ADP
8c97kp8191b	9	2	shallow	shallow	ADJ
8c97kp8191b	9	3	gratings	grating	NOUN
8c97kp8191b	9	4	(	(	PUNCT
8c97kp8191b	9	5	w	w	X
8c97kp8191b	9	6	grating	grate	VERB
8c97kp8191b	9	7	thickness	thickness	NOUN
8c97kp8191b	9	8	much	much	ADV
8c97kp8191b	9	9	smaller	small	ADJ
8c97kp8191b	9	10	than	than	ADP
8c97kp8191b	9	11	the	the	DET
8c97kp8191b	9	12	grating	grate	VERB
8c97kp8191b	9	13	pitch	pitch	NOUN
8c97kp8191b	9	14	)	)	PUNCT
8c97kp8191b	9	15	,	,	PUNCT
8c97kp8191b	9	16	an	an	DET
8c97kp8191b	9	17	emittance	emittance	NOUN
8c97kp8191b	9	18	of	of	ADP
8c97kp8191b	9	19	99.9	99.9	NUM
8c97kp8191b	9	20	%	%	NOUN
8c97kp8191b	9	21	can	can	AUX
8c97kp8191b	9	22	be	be	AUX
8c97kp8191b	9	23	achieved	achieve	VERB
8c97kp8191b	9	24	for	for	ADP
8c97kp8191b	9	25	transverse	transverse	NOUN
8c97kp8191b	9	26	magnetic	magnetic	ADJ
8c97kp8191b	9	27	(	(	PUNCT
8c97kp8191b	9	28	tm	tm	NOUN
8c97kp8191b	9	29	)	)	PUNCT
8c97kp8191b	9	30	polarization	polarization	NOUN
8c97kp8191b	9	31	,	,	PUNCT
8c97kp8191b	9	32	but	but	CCONJ
8c97kp8191b	9	33	the	the	DET
8c97kp8191b	9	34	transverse	transverse	NOUN
8c97kp8191b	9	35	electric	electric	NOUN
8c97kp8191b	9	36	(	(	PUNCT
8c97kp8191b	9	37	te	te	PROPN
8c97kp8191b	9	38	)	)	PUNCT
8c97kp8191b	9	39	performance	performance	NOUN
8c97kp8191b	9	40	is	be	AUX
8c97kp8191b	9	41	appreciably	appreciably	ADV
8c97kp8191b	9	42	lower	low	ADJ
8c97kp8191b	9	43	.	.	PUNCT
8c97kp8191b	10	1	for	for	ADP
8c97kp8191b	10	2	deep	deep	ADJ
8c97kp8191b	10	3	gratings	grating	NOUN
8c97kp8191b	10	4	(	(	PUNCT
8c97kp8191b	10	5	w	w	X
8c97kp8191b	10	6	grating	grate	VERB
8c97kp8191b	10	7	thickness	thickness	NOUN
8c97kp8191b	10	8	on	on	ADP
8c97kp8191b	10	9	the	the	DET
8c97kp8191b	10	10	order	order	NOUN
8c97kp8191b	10	11	of	of	ADP
8c97kp8191b	10	12	the	the	DET
8c97kp8191b	10	13	grating	grate	VERB
8c97kp8191b	10	14	pitch	pitch	NOUN
8c97kp8191b	10	15	)	)	PUNCT
8c97kp8191b	10	16	,	,	PUNCT
8c97kp8191b	10	17	peak	peak	NOUN
8c97kp8191b	10	18	emittances	emittance	NOUN
8c97kp8191b	10	19	of	of	ADP
8c97kp8191b	10	20	97.7	97.7	NUM
8c97kp8191b	10	21	%	%	NOUN
8c97kp8191b	10	22	and	and	CCONJ
8c97kp8191b	10	23	99.7	99.7	NUM
8c97kp8191b	10	24	%	%	NOUN
8c97kp8191b	10	25	for	for	ADP
8c97kp8191b	10	26	te	te	PROPN
8c97kp8191b	10	27	and	and	CCONJ
8c97kp8191b	10	28	tm	tm	PROPN
8c97kp8191b	10	29	polarizations	polarization	NOUN
8c97kp8191b	10	30	,	,	PUNCT
8c97kp8191b	10	31	respectively	respectively	ADV
8c97kp8191b	10	32	,	,	PUNCT
8c97kp8191b	10	33	are	be	AUX
8c97kp8191b	10	34	achieved	achieve	VERB
8c97kp8191b	10	35	.	.	PUNCT
8c97kp8191b	11	1	we	we	PRON
8c97kp8191b	11	2	find	find	VERB
8c97kp8191b	11	3	that	that	SCONJ
8c97kp8191b	11	4	both	both	PRON
8c97kp8191b	11	5	surface	surface	VERB
8c97kp8191b	11	6	plasmon	plasmon	NOUN
8c97kp8191b	11	7	polaritons	polariton	NOUN
8c97kp8191b	11	8	and	and	CCONJ
8c97kp8191b	11	9	magnetic	magnetic	ADJ
8c97kp8191b	11	10	polaritons	polariton	NOUN
8c97kp8191b	11	11	play	play	VERB
8c97kp8191b	11	12	a	a	DET
8c97kp8191b	11	13	crucial	crucial	ADJ
8c97kp8191b	11	14	role	role	NOUN
8c97kp8191b	11	15	in	in	ADP
8c97kp8191b	11	16	shaping	shape	VERB
8c97kp8191b	11	17	the	the	DET
8c97kp8191b	11	18	emittance	emittance	NOUN
8c97kp8191b	11	19	for	for	ADP
8c97kp8191b	11	20	tm	tm	NOUN
8c97kp8191b	11	21	radiation	radiation	NOUN
8c97kp8191b	11	22	.	.	PUNCT
8c97kp8191b	12	1	on	on	ADP
8c97kp8191b	12	2	the	the	DET
8c97kp8191b	12	3	other	other	ADJ
8c97kp8191b	12	4	hand	hand	NOUN
8c97kp8191b	12	5	,	,	PUNCT
8c97kp8191b	12	6	cavity	cavity	NOUN
8c97kp8191b	12	7	resonances	resonance	NOUN
8c97kp8191b	12	8	are	be	AUX
8c97kp8191b	12	9	responsible	responsible	ADJ
8c97kp8191b	12	10	for	for	ADP
8c97kp8191b	12	11	the	the	DET
8c97kp8191b	12	12	almost	almost	ADV
8c97kp8191b	12	13	perfect	perfect	ADJ
8c97kp8191b	12	14	emittance	emittance	NOUN
8c97kp8191b	12	15	in	in	ADP
8c97kp8191b	12	16	the	the	DET
8c97kp8191b	12	17	case	case	NOUN
8c97kp8191b	12	18	of	of	ADP
8c97kp8191b	12	19	te	te	PROPN
8c97kp8191b	12	20	polarization	polarization	NOUN
8c97kp8191b	12	21	.	.	PUNCT
8c97kp8191b	13	1	these	these	DET
8c97kp8191b	13	2	results	result	NOUN
8c97kp8191b	13	3	suggest	suggest	VERB
8c97kp8191b	13	4	that	that	SCONJ
8c97kp8191b	13	5	by	by	ADP
8c97kp8191b	13	6	introducing	introduce	VERB
8c97kp8191b	13	7	an	an	DET
8c97kp8191b	13	8	hfo2	hfo2	NOUN
8c97kp8191b	13	9	layer	layer	NOUN
8c97kp8191b	13	10	it	it	PRON
8c97kp8191b	13	11	is	be	AUX
8c97kp8191b	13	12	possible	possible	ADJ
8c97kp8191b	13	13	to	to	PART
8c97kp8191b	13	14	reach	reach	VERB
8c97kp8191b	13	15	high	high	ADJ
8c97kp8191b	13	16	emittance	emittance	NOUN
8c97kp8191b	13	17	for	for	ADP
8c97kp8191b	13	18	operating	operate	VERB
8c97kp8191b	13	19	temperatures	temperature	NOUN
8c97kp8191b	13	20	that	that	PRON
8c97kp8191b	13	21	match	match	VERB
8c97kp8191b	13	22	the	the	DET
8c97kp8191b	13	23	absorption	absorption	NOUN
8c97kp8191b	13	24	characteristics	characteristic	NOUN
8c97kp8191b	13	25	of	of	ADP
8c97kp8191b	13	26	gasb	gasb	NOUN
8c97kp8191b	13	27	and	and	CCONJ
8c97kp8191b	13	28	ingaas	ingaas	NOUN
8c97kp8191b	13	29	photovoltaic	photovoltaic	ADJ
8c97kp8191b	13	30	cells	cell	NOUN
8c97kp8191b	13	31	.	.	PUNCT
8c97kp8191b	14	1	in	in	ADP
8c97kp8191b	14	2	addition	addition	NOUN
8c97kp8191b	14	3	,	,	PUNCT
8c97kp8191b	14	4	tungsten	tungsten	NOUN
8c97kp8191b	14	5	-	-	PUNCT
8c97kp8191b	14	6	hafnia	hafnia	PROPN
8c97kp8191b	14	7	(	(	PUNCT
8c97kp8191b	14	8	w	w	PROPN
8c97kp8191b	14	9	-	-	PUNCT
8c97kp8191b	14	10	hfo2	hfo2	ADJ
8c97kp8191b	14	11	)	)	PUNCT
8c97kp8191b	14	12	selective	selective	ADJ
8c97kp8191b	14	13	thermal	thermal	ADJ
8c97kp8191b	14	14	emitters	emitter	NOUN
8c97kp8191b	14	15	with	with	ADP
8c97kp8191b	14	16	high	high	ADJ
8c97kp8191b	14	17	hemispherical	hemispherical	ADJ
8c97kp8191b	14	18	emittance	emittance	NOUN
8c97kp8191b	14	19	for	for	ADP
8c97kp8191b	14	20	thermophotovoltaic	thermophotovoltaic	ADJ
8c97kp8191b	14	21	(	(	PUNCT
8c97kp8191b	14	22	tpv	tpv	X
8c97kp8191b	14	23	)	)	PUNCT
8c97kp8191b	14	24	applications	application	NOUN
8c97kp8191b	14	25	are	be	AUX
8c97kp8191b	14	26	explored	explore	VERB
8c97kp8191b	14	27	through	through	ADP
8c97kp8191b	14	28	numerical	numerical	ADJ
8c97kp8191b	14	29	simulations	simulation	NOUN
8c97kp8191b	14	30	.	.	PUNCT
8c97kp8191b	15	1	two	two	NUM
8c97kp8191b	15	2	structures	structure	NOUN
8c97kp8191b	15	3	were	be	AUX
8c97kp8191b	15	4	analyzed	analyze	VERB
8c97kp8191b	15	5	:	:	PUNCT
8c97kp8191b	15	6	a	a	DET
8c97kp8191b	15	7	planar	planar	ADJ
8c97kp8191b	15	8	multilayer	multilayer	NOUN
8c97kp8191b	15	9	stack	stack	PROPN
8c97kp8191b	15	10	and	and	CCONJ
8c97kp8191b	15	11	a	a	DET
8c97kp8191b	15	12	grating	grating	NOUN
8c97kp8191b	15	13	.	.	PUNCT
8c97kp8191b	16	1	in	in	ADP
8c97kp8191b	16	2	both	both	DET
8c97kp8191b	16	3	cases	case	NOUN
8c97kp8191b	16	4	,	,	PUNCT
8c97kp8191b	16	5	through	through	ADP
8c97kp8191b	16	6	suitable	suitable	ADJ
8c97kp8191b	16	7	design	design	NOUN
8c97kp8191b	16	8	choices	choice	NOUN
8c97kp8191b	16	9	high	high	ADJ
8c97kp8191b	16	10	thermal	thermal	ADJ
8c97kp8191b	16	11	emittance	emittance	NOUN
8c97kp8191b	16	12	with	with	ADP
8c97kp8191b	16	13	low	low	ADJ
8c97kp8191b	16	14	directional	directional	ADJ
8c97kp8191b	16	15	sensitivity	sensitivity	NOUN
8c97kp8191b	16	16	can	can	AUX
8c97kp8191b	16	17	be	be	AUX
8c97kp8191b	16	18	obtained	obtain	VERB
8c97kp8191b	16	19	.	.	PUNCT
8c97kp8191b	17	1	the	the	DET
8c97kp8191b	17	2	designs	design	NOUN
8c97kp8191b	17	3	are	be	AUX
8c97kp8191b	17	4	obtained	obtain	VERB
8c97kp8191b	17	5	by	by	ADP
8c97kp8191b	17	6	optimization	optimization	NOUN
8c97kp8191b	17	7	of	of	ADP
8c97kp8191b	17	8	the	the	DET
8c97kp8191b	17	9	structures	structure	NOUN
8c97kp8191b	17	10	using	use	VERB
8c97kp8191b	17	11	a	a	DET
8c97kp8191b	17	12	genetic	genetic	ADJ
8c97kp8191b	17	13	algorithm	algorithm	NOUN
8c97kp8191b	17	14	and	and	CCONJ
8c97kp8191b	17	15	a	a	DET
8c97kp8191b	17	16	suitable	suitable	ADJ
8c97kp8191b	17	17	cost	cost	NOUN
8c97kp8191b	17	18	function	function	NOUN
8c97kp8191b	17	19	,	,	PUNCT
8c97kp8191b	17	20	along	along	ADP
8c97kp8191b	17	21	with	with	ADP
8c97kp8191b	17	22	simulations	simulation	NOUN
8c97kp8191b	17	23	of	of	ADP
8c97kp8191b	17	24	the	the	DET
8c97kp8191b	17	25	structures	structure	NOUN
8c97kp8191b	17	26	'	'	PART
8c97kp8191b	17	27	emittance	emittance	NOUN
8c97kp8191b	17	28	by	by	ADP
8c97kp8191b	17	29	using	use	VERB
8c97kp8191b	17	30	rigorous	rigorous	ADJ
8c97kp8191b	17	31	coupled	couple	VERB
8c97kp8191b	17	32	wave	wave	NOUN
8c97kp8191b	17	33	analysis	analysis	NOUN
8c97kp8191b	17	34	.	.	PUNCT
8c97kp8191b	18	1	calculations	calculation	NOUN
8c97kp8191b	18	2	show	show	VERB
8c97kp8191b	18	3	that	that	SCONJ
8c97kp8191b	18	4	these	these	DET
8c97kp8191b	18	5	optimized	optimize	VERB
8c97kp8191b	18	6	structures	structure	NOUN
8c97kp8191b	18	7	possess	possess	VERB
8c97kp8191b	18	8	high	high	ADJ
8c97kp8191b	18	9	hemispherical	hemispherical	ADJ
8c97kp8191b	18	10	thermal	thermal	ADJ
8c97kp8191b	18	11	emittance	emittance	NOUN
8c97kp8191b	18	12	for	for	ADP
8c97kp8191b	18	13	the	the	DET
8c97kp8191b	18	14	wavelength	wavelength	NOUN
8c97kp8191b	18	15	range	range	NOUN
8c97kp8191b	18	16	that	that	PRON
8c97kp8191b	18	17	matches	match	VERB
8c97kp8191b	18	18	the	the	DET
8c97kp8191b	18	19	optical	optical	ADJ
8c97kp8191b	18	20	response	response	NOUN
8c97kp8191b	18	21	of	of	ADP
8c97kp8191b	18	22	gasb	gasb	ADJ
8c97kp8191b	18	23	photovoltaic	photovoltaic	ADJ
8c97kp8191b	18	24	cells	cell	NOUN
8c97kp8191b	18	25	.	.	PUNCT
8c97kp8191b	19	1	for	for	ADP
8c97kp8191b	19	2	each	each	DET
8c97kp8191b	19	3	structure	structure	NOUN
8c97kp8191b	19	4	,	,	PUNCT
8c97kp8191b	19	5	both	both	CCONJ
8c97kp8191b	19	6	the	the	DET
8c97kp8191b	19	7	output	output	NOUN
8c97kp8191b	19	8	power	power	NOUN
8c97kp8191b	19	9	from	from	ADP
8c97kp8191b	19	10	the	the	DET
8c97kp8191b	19	11	tpv	tpv	NOUN
8c97kp8191b	19	12	cell	cell	NOUN
8c97kp8191b	19	13	and	and	CCONJ
8c97kp8191b	19	14	the	the	DET
8c97kp8191b	19	15	conversion	conversion	NOUN
8c97kp8191b	19	16	efficiency	efficiency	NOUN
8c97kp8191b	19	17	are	be	AUX
8c97kp8191b	19	18	studied	study	VERB
8c97kp8191b	19	19	as	as	ADP
8c97kp8191b	19	20	a	a	DET
8c97kp8191b	19	21	function	function	NOUN
8c97kp8191b	19	22	of	of	ADP
8c97kp8191b	19	23	emitter	emitter	NOUN
8c97kp8191b	19	24	temperature	temperature	NOUN
8c97kp8191b	19	25	and	and	CCONJ
8c97kp8191b	19	26	physical	physical	ADJ
8c97kp8191b	19	27	understanding	understanding	NOUN
8c97kp8191b	19	28	of	of	ADP
8c97kp8191b	19	29	the	the	DET
8c97kp8191b	19	30	optimized	optimize	VERB
8c97kp8191b	19	31	structures	structure	NOUN
8c97kp8191b	19	32	is	be	AUX
8c97kp8191b	19	33	developed	develop	VERB
8c97kp8191b	19	34	.	.	PUNCT